1,943 items found, 1825-1920 shown:

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Bvlgari, coloured stone pave set diamond and cultured pearl…

Bvlgari Coloured Stone & Pearl Necklace with Diamonds

Bvlgari, coloured stone pave set diamond and cultured pearl necklace, 18ct yellow gold claw set with cabochon citrines, rubelites, blue topaz and pink tourmaline, inter-spaced by fine round cultured pearls and round brilliant cut diamonds, signed to clasp…

Canturi, diamond and gem-set 'Cubism Colourburst' earring and…

Canturi's Colorful Crescent Suite

Canturi, diamond and gem-set 'Cubism Colourburst' earring and necklace suite, each designed as a crescent set with step-cut diamonds, citrine, peridot, topaz, amethyst and tourmaline, the necklace suspended from a curb link necklace spectacle-set with…

A large solitaire diamond pendant of 4.50ct, 18ct yellow gold,…

4.50ct Solitaire Diamond Pendant in 18ct Yellow Gold

A large solitaire diamond pendant of 4.50ct, 18ct yellow gold, handcrafted as a classic, solitaire style pendant, featuring a single brilliant cut diamond of approximately 4.50ct, claw set in six claw mount, suspended from a fixed cable link gold chain…

Graduated, diamond and sapphire necklet, 18ct white gold…

Diamond and Sapphire 18ct White Gold Necklet

Graduated, diamond and sapphire necklet, 18ct white gold stamped 750 and set with diamonds Ranging from 0.02ct to 0.05ct all are Fg\Vs\\VS2 round brilliant cut diamonds. Total diamond weight approx 15.0ct. Also set 6 approx 8.0 x 6.0 mm, 8 approx 7.5 x 6…

14ct white gold diamond necklace featuring, 136 round brilliant…

136 Diamond Necklace in 14ct White Gold

14ct white gold diamond necklace featuring, 136 round brilliant cut diamonds 19.06ct TDW, G-L, SI1-P1 in clarity, four claw set. Necklace comes with spring clasp and fold over safety lock bar

Resplendent ruby necklet with a collosal 31= 96.38ct of oval…

Ruby Halo Necklet with 620 Diamonds

Resplendent ruby necklet with a collosal 31= 96.38ct of oval cut bright pinkish red semitransparent rubies well matched size and colour. Surrounding the rubies in a halo style are 620= 8.69ct G to K colour Si to P1clarity round brilliant cut diamonds the…

An impressive sapphire and diamond necklace, the ornate floral…

Sapphire and Diamond Floral Necklace

An impressive sapphire and diamond necklace, the ornate floral design, set with round brilliant cut diamonds totalling 42.30cts, and royal blue sapphires totalling 55.0cts, mounted in 18ct white gold, total length 410 mm

A diamond riviere, comprising one hundred and twenty seven…

127 Diamond Riviere in 18ct White Gold

A diamond riviere, comprising one hundred and twenty seven round brilliant cut diamonds totalling 16.80cts, mounted in 18ct white gold, total length 420 mm

A ruby and diamond necklace, comprising forty two oval cut…

Ruby and Diamond Necklace with 73.35ct Rubies

A ruby and diamond necklace, comprising forty two oval cut rubies totalling 73.35cts, each interspaced by a trefoil of round brilliant cut diamonds all totalling 6.84cts, mounted in 18ct white gold, total length 460 mm

18ct white gold, diamond, lacquer and emerald 'Panthere'…

Cartier Panther Pendant Necklace with Emerald and Diamonds

18ct white gold, diamond, lacquer and emerald 'Panthere' pendant necklace, Cartier, designed as a circular plaque with a half round flange decorated at intervals with black lacquer inlay between pave -set brilliant-cut diamonds, portraying a panther…

18ct gold, gem-set and diamond 'Parentesi cocktail' necklace,…

Bulgari Gem-Set Cocktail Necklace

18ct gold, gem-set and diamond 'Parentesi cocktail' necklace, Bulgari, circa 2009, designed as a graduated line of spectacle and claw-set rose-cut gemstones including blue topaz, amethyst and citrine, flanked by tapered batons pave-set with brilliant-cut…

Diamond necklace, Jean Schlumberger for Tiffany & Co., designed…

Schlumberger Diamond Necklace for Tiffany & Co

Diamond necklace, Jean Schlumberger for Tiffany & Co., designed as a series of figure-of-eights accented with brilliant-cut diamonds, between oval links, the front highlighted with a loose knot diamond set motif, mounted in 18ct gold, length approximately…

Rubellite and diamond pendant necklace, of cluster design,…

Rubellite & Diamond Cluster Pendant Necklace

Rubellite and diamond pendant necklace, of cluster design, centring a claw-set pear shaped rubellite weighing approximately 32.62 carats, framed by a halo of brilliant-cut diamonds surmounted by a pave-set set hoop completed by a cable link chain, the…

Paspaley South Sea pearl and diamond drop necklace, composed of…

Diamond and Pearl Drop Necklace by Paspaley

Paspaley South Sea pearl and diamond drop necklace, composed of a line of textured links decorated to the front with two rows of pave-set brilliant-cut diamonds between a collet-set diamond terminating on a 19 mm by 14 mm cultured pearl swing drop, the…

18ct white gold and diamond necklace. Designed as a lariat…

Diamond Lariat Necklace with 33.60 Carats

18ct white gold and diamond necklace. Designed as a lariat necklace, set with a line of brilliant-cut diamonds, decorated at intervals with variously shaped marquise, heart, oval and pear-cut diamonds, the diamonds together weighing approximately 33.60…

18ct gold, diamond, pearl and gem-set necklace, Bulgari. The…

Bulgari Pearl and Gem Necklace

18ct gold, diamond, pearl and gem-set necklace, Bulgari. The polished buckle-shaped links set at intervals with single cultured pearls measuring between 8 and 9 mm flanked by brilliant-cut diamonds, alternating with various cabochon gems, including…

Canturi, diamond and gem-set 'Cubism Colourburst' earring and…

Canturi Cubism Colorburst Diamond and Gem Jewelry Set

Canturi, diamond and gem-set 'Cubism Colourburst' earring and necklace suite, each set with princess, step and brilliant-cut diamonds, circular-cut citrine and pink tourmaline, step-cut peridot and topaz, signed Canturi, numbered, 18ct gold, gross weight…

18ct white gold and diamond pendant necklace, J Farren-Price,…

2.53ct Diamond Pendant Necklace by J Farren-Price

18ct white gold and diamond pendant necklace, J Farren-Price, of cluster design, centring a collet-set round brilliant-cut diamond weighing 2.53 carats, framed by a line of pave-set similarly cut diamonds, completed by a fine four strand trace chain,…

18ct white gold diamond and gem-set 'Parentesi Cocktail'…

Bulgari Parentesi Cocktail Necklace with Diamonds and Gemstones

18ct white gold diamond and gem-set 'Parentesi Cocktail' necklace, Bulgari, designed as a trace chain necklace spectacle-set with rose-cut blue topaz and amethyst between open work circular links pave-set with brilliant-cut diamonds suspending a claw-set…

A diamond riviere necklace, comprising one hundred and five…

Graduated Diamond Riviere Necklace in 18ct White Gold

A diamond riviere necklace, comprising one hundred and five round brilliant cut diamonds graduating in size, totalling 12.86cts, claw set in 18ct white gold, total length 430 mm.

A gentlemen's curb link chain, pave set eight hundred and…

Pave Diamond Curb Chain - 7.5ct, 18ct Gold, 458g

A gentlemen's curb link chain, pave set eight hundred and eleven round brilliant cut diamonds of estimated total weight 7.50 carats. 18ct gold. Weight 458 grams. Length 83 cm. Gemmologist's report available.

Important diamond necklace, 18ct white gold, with a detachable…

18ct White Gold Floral Diamond Necklace

Important diamond necklace, 18ct white gold, with a detachable pendant/brooch in the shape of a floral spray, set with fifty one round brilliant-cut diamonds, the chain set with six graduated round brilliant-cut diamonds, diamonds weighing approximately…

18ct white gold and diamond necklace, the opera length necklace…

18ct white gold and diamond necklace, the opera length necklace designed as a line of spectacle-set brilliant-cut diamonds interspersed with similarly set brilliant-cut diamond quatrefoils, the diamonds together weighing approximately 26.17 carats, length…

18ct pink and white gold, coloured diamond and diamond pendant…

Pink and White Gold Diamond Pendant with 1.08ct Center Stone

18ct pink and white gold, coloured diamond and diamond pendant necklace, modelled as a concave oval plaque decorated with Argyle light fancy pink to fancy pink rose diamonds framed by pave-set near colourless brilliant-cut diamonds, the top centring an…

An impressive 18ct white gold emerald and diamond multi stone…

18ct White Gold Emerald and Diamond Multi Stone Necklace

An impressive 18ct white gold emerald and diamond multi stone necklace, the three sectional drops, large central section and sectional necklace each set with a pear cut emerald totalling 29.32ct. Each framed by an encircling band of small brilliant cut…

A diamond and gem-set 'Allegra' necklace, by Bulgari, of…

Bulgari Allegra Necklace: Diamonds, Gems & Pearls

A diamond and gem-set 'Allegra' necklace, by Bulgari, of flexible design, composed of four rows of round cultured pearls, measuring approximately 7.00 mm each, alternately set with vari-cut multi-coloured gemstones including blue topaz, amethyst, peridot,…

A double row diamond riviere necklace, featuring two hundred…

232 Diamond Riviere Necklace in 18ct White Gold

A double row diamond riviere necklace, featuring two hundred and thirty two round brilliant cut diamonds totalling 22.12cts, all claw set in 18ct white gold, total length 465 mm.

An elegant 18ct white gold necklace enchaine set with 163 round…

20ct Diamond Enchaine Necklace in 18ct White Gold

An elegant 18ct white gold necklace enchaine set with 163 round brilliant cut diamonds, in either double or triple rows of articulated collets with multiple claws, secured with a concealed clasp. Approx TDW 20.00ct. Total weight 83.80gm

Diamond choker necklace, the articulated hinged collier set to…

Diamond Choker Necklace with 2.23ct Round Brilliant-cut Diamond

Diamond choker necklace, the articulated hinged collier set to the front with a line of brilliant-cut diamonds between a pear-shaped plaque of cluster design centring a round brilliant-cut diamond weighing 2.23 carats above a pave-set brilliant-cut…

Diamond solitaire pendant necklace, the round brilliant-cut…

Diamond solitaire pendant necklace, the round brilliant-cut diamond weighing 3.01 carats, is claw-set, supported by a fine trace link chain, mounted in 18ct white gold, inner circumference 450 mm., accompanied by an Igl report numbered D81814402IL, dated…

18ct gold, platinum, ruby and diamond 'Fringe' necklace, Jean…

Schlumberger Fringe Necklace with Rubies and Diamonds

18ct gold, platinum, ruby and diamond 'Fringe' necklace, Jean Schlumberger, Tiffany & Co., 2006, designed as a continuous line of fluted roundels alternating between graduated rope twist fringes, the front accented with sixty-five circular-cut rubies and…

An impressive platinum emerald and diamond necklace…

Platinum Emerald and Diamond Necklace with 82.71ct Emeralds

An impressive platinum emerald and diamond necklace thirty-three cushion, oval and emerald cut medium-dark emeralds bead set and surrounded by a halo of small round brilliant cut diamonds, TEW 82.71ct, TDW 9.23ct, push clasp with safety catch. Gemologist…

Diamond riviere necklace, composed of a line of 109 claw-set…

20 Carat Diamond Riviere Necklace in White Gold

Diamond riviere necklace, composed of a line of 109 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 20.07 carats, mounted in 18ct white gold, circumference 430 mm.

18ct yellow and white gold solitaire diamond pendant on Omega…

18ct yellow and white gold solitaire diamond pendant on Omega necklace, hand made four claw mount by Cameron jewellery round brilliant cut 2.08cts colour E, clarity VS1 on 10ct all yellow gold reversible polished and diamond cut Omega pattern necklace 46…

A ruby and diamond necklace of foliate and floral design, the…

Ruby and Diamond Floral Necklace

A ruby and diamond necklace of foliate and floral design, the front set with oval and pear-shaped rubies, highlighted by pear, marquise and round brilliant-cut diamonds to a fancy link back chain, total estimated diamond weight 12.70 carats, total…

A diamond riviere necklace, the graduated necklace comprising…

Graduated Diamond Riviere Necklace in 18ct White Gold

A diamond riviere necklace, the graduated necklace comprising round brilliant cut diamonds totalling 13.48cts, mounted in 18ct white gold, total length 450 mm, centre diamond with GIA certificate stating weight 0.50cts, colour F and clarity VS 2

18ct white gold pink tourmaline and diamond necklace 20 mixed…

Pink Tourmaline & Diamond Necklace

18ct white gold pink tourmaline and diamond necklace 20 mixed cut natural pink tourmalines each with fancy diamond set surround linked with diamond clusters, tourmalines approx 77.83cts and diamonds approx 13.57cts 45.5 cm length

An emerald and diamond pendant necklace, the pear- shaped…

Emerald and Diamond Pendant Necklace

An emerald and diamond pendant necklace, the pear- shaped emerald of known weight 8.35 carats, surrounded by fifteen round brilliant cut diamonds, total weight 2.70 carats, hung on a marquise and brilliant cut diamond set necklace, total diamond weight 3…

South Sea pearl necklace, Composed of twenty-nine cultured…

Graduated South Sea Pearl Necklace with Diamond Clasp

South Sea pearl necklace, Composed of twenty-nine cultured pearls graduating from approximately 15.03 to 17.09 mm, completed by a ball clasp pave-set with diamonds, mounted in 18ct white gold, length approximately 470 mm.

Diamond necklace, Cartier designed as a continuous line of…

Cartier Diamond Necklace, 8.10 Carats

Diamond necklace, Cartier designed as a continuous line of brilliant-cut diamonds together weighing approximately 8.10 carats, mounted in 18ct white gold, length approximately 400 mm, signed Cartier, numbered 64821A.

South Sea pearl and diamond necklace, Paspaley, comprising 34…

South Sea pearl and diamond necklace, Paspaley, comprising 34 oval cultured pearls graduating from approximately 10 to 13 mm, completed by an 18ct gold spring-loaded concealed clasp, one pearl accented with a brilliant-cut diamond, inner circumference…

Aquamarine and diamond riviere necklace, composed as a…

Aquamarine & Diamond Graduated Riviere Necklace

Aquamarine and diamond riviere necklace, composed as a graduated line of claw-set oval aquamarines alternating between similarly set brilliant-cut diamonds, the aquamarines and diamonds together weighing approximately 56.70 carats and 1.01 carats…

Maker's mark, 18ct white gold and diamond pendant necklace,…

Emerald and Diamond Pendant on White Gold Chain

Maker's mark, 18ct white gold and diamond pendant necklace, comprising a claw-set emerald-cut emerald weighing 2.02 carats, suspended below three brilliant-cut diamonds together weighing 0.30 carats and a further claw-set emerald cut diamond weighing 0.35…

A diamond necklace, together with a pair of earrings, the…

Diamond Necklace and Earrings Set in 14k White Gold

A diamond necklace, together with a pair of earrings, the necklace composed of 103 round brilliant-cut diamonds, measuring approximately 0.23 carats, each; the earrings of similar design, each set with a line of three round brilliant-cut diamonds,…

Platinum emerald and diamond necklace featuring centre, 25 pear…

Emerald and Diamond Platinum Necklace - 68.49ct TSW

Platinum emerald and diamond necklace featuring centre, 25 pear cut, medium dark green emerald, 68.49ct TSW, heavy natural inclusions, with 740 round brilliant cut diamonds, 9.23ct TDW, colour G/H, clarity SI. Spring clasp and safety bar, total item…

18ct white gold and diamond necklace, designed as an…

18ct white gold and diamond necklace, designed as an articulated collar of alternating sized batons claw-set with brilliant-cut diamonds, completed with concealed clasp and safety clip, gross weight approximately 128 grams, inner circumference…

Emerald and diamond festoon necklace, of garland design,…

Emerald and Diamond Festoon Necklace

Emerald and diamond festoon necklace, of garland design, composed as a line of claw-set brilliant-cut diamonds decorated to the front with five diamond set flowerheads supporting a swag of similarly set diamonds terminating on a pear shaped emerald…

Van Cleef & Arpels, Magic Alhambra necklace, 18ct white gold,…

Magic Alhambra Diamond Necklace by Van Cleef & Arpels

Van Cleef & Arpels, Magic Alhambra necklace, 18ct white gold, designed as a trace chain highlighted with six open work four leaf clovers pave-set with round brilliant-cut diamonds weighing approximately 6.1 carats, stamped, with original box, weight…

18ct gold and diamond necklace, composed of a graduated line of…

82 Diamond Graduated Necklace in 18ct Gold

18ct gold and diamond necklace, composed of a graduated line of 82 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 23.75 carats, gross weight approximately 49.10 grams, inner circumference…

18ct gold, turquoise, enamel and diamond necklace, Jean…

Schlumberger Turquoise and Diamond Necklace

18ct gold, turquoise, enamel and diamond necklace, Jean Schlumberger for Tiffany & Co., comprising seven lines of 3.75 to 4.00 mm round turquoise beads highlighted at intervals with five barrel-shaped gold spacers applied with yellow paillonne enamel…

18ct tri-colour gold and diamond 'Trinity' necklace, Cartier…

Cartier Tri-Colour Diamond Trinity Necklace

18ct tri-colour gold and diamond 'Trinity' necklace, Cartier composed of a line of alternating large and small annular links decorated to the centre with three interlaced annular hoops one of which is pave-set with brilliant-cut diamonds, suspending a…

18ct gold and diamond 'Maillon Panthere' necklace, Cartier,…

Cartier Maillon Panthere Diamond Necklace

18ct gold and diamond 'Maillon Panthere' necklace, Cartier, designed as a line of brick links completed by a concealed clasp, pave-set at intervals with brilliant-cut diamonds together weighing approximately 6.00 carats, inner circumference approximately…

A diamond riviere necklace, designed as a line of graduated…

Graduated Diamond Riviere Necklace in 18K White Gold

A diamond riviere necklace, designed as a line of graduated round brilliant-cut diamonds, ranging from 0.70 to 0.04 carat, diamonds approximately 12.67 carats total, mounted in 18 carat white gold, length 43.0 cm

H. Stern diamond necklace, composed of a line of openwork…

H. Stern Diamond Necklace

H. Stern diamond necklace, composed of a line of openwork architectural motifs, embellished with brilliant-cut diamonds, mounted in 18ct white gold, the diamonds together weighing approximately 22.00 carats, inner circumference 390 mm, maker's mark for H.…

18ct gold, sapphire and diamond 'Flora' pendant necklace,…

Bulgari Sapphire and Diamond Flower Pendant Necklace

18ct gold, sapphire and diamond 'Flora' pendant necklace, Bulgari, circa 1990, designed as flowerhead cluster, centring a brilliant-cut diamond stamen within a surround of petals claw-set with multi-coloured sapphires together weighing approximately 7.50…

Cartier, 'Draperie' necklace, formed by ten swags of beaded…

Cartier Beaded Chain Necklace with Diamond Drops

Cartier, 'Draperie' necklace, formed by ten swags of beaded chain, suspending spherical drops inset with round brilliant-cut diamonds, estimated total diamond weight 0.45 carats, signed Cartier and numbered, 18ct gold, accompanied by fitted box, weight…

Van Cleef & Arpels, diamond and onyx necklace and earclip suite,…

Diamond and Onyx Ribbon Bow Necklace and Earrings

Van Cleef & Arpels, diamond and onyx necklace and earclip suite, each designed as a ribbon bow set with round brilliant-cut diamonds and interspersed with circular-cut onyx, signed VCA, numbered, French assay marks, 18ct gold, gross weight 54.3gm, lengths…

A diamond riviere necklace, comprising ninety one round…

18.81ct Diamond Riviere Necklace in 18ct White Gold

A diamond riviere necklace, comprising ninety one round brilliant cut diamonds graduating in size, totalling 18.81cts, all claw set in 18ct white gold, total length 435 mm.

An impressive sapphire and diamond necklace, comprising…

Royal Blue Sapphire and Diamond Necklace

An impressive sapphire and diamond necklace, comprising eighteen oval sapphire and diamond clusters spaced by conforming links, in 18ct white gold, total length 420 mm, with an accompanying Gfco gemstone identification report number AA10563F-5764, stating…

Jean Schlumberger for Tiffany & Co. Diamond 'Lynn' necklace,…

Jean Schlumberger for Tiffany & Co. Diamond 'Lynn' necklace, composed of a line of stylised X-shaped motifs claw-set with brilliant-cut diamonds between circular link connectors, the diamonds together weighing approximately 5.00 carats, mounted in…

Van Cleef & Arpels diamond 'Vintage Alhambra' bracelet,…

Van Cleef & Arpels diamond 'Vintage Alhambra' bracelet, property from a private collection, composed of five geometric motifs pave-set with brilliant-cut diamonds bordered by a beaded edge alternating between diamond-cut trace chain connectors, the small…

Diamond necklace, composed of a graduated line of 124 claw-set…

Graduated Diamond Necklace in 18ct White Gold

Diamond necklace, composed of a graduated line of 124 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 22.00 carats, mounted in 18ct white gold, length 415 mm.

18ct white gold, sapphire and diamond necklace, composed of a…

Sapphire and Diamond Necklace in White Gold

18ct white gold, sapphire and diamond necklace, composed of a line of 26 claw-set oval-shaped sapphires framed by a border of brilliant-cut diamonds between diamond-set flowerhead connectors, the sapphires and diamonds together weighing approximately 58…

A fine diamond collar, of rope-twist design accented to the…

Diamond Rope-Twist Collar with 4.50ct Total Diamonds

A fine diamond collar, of rope-twist design accented to the front with five round brilliant-cut diamond set rings, diamonds approx. 4.50ct total, 18ct gold, inner circumference 38 cm, weight 154.5gm.

Baroque South Sea pearl necklace, Paspaley, Composed of…

Paspaley Baroque Pearl Necklace with Diamond Clasp

Baroque South Sea pearl necklace, Paspaley, Composed of twenty-four Baroque cultured pearls measuring from 15.00 to 18.00 mm completed by an 18ct gold spring-loaded concealed pearl clasp accented with a collet-set brilliant-cut diamond, circumference…

Diamond pendant necklace, the claw-set pear shaped diamond…

4.54 Carat Diamond Pendant Necklace in 18ct White Gold

Diamond pendant necklace, the claw-set pear shaped diamond weighing 4.54 carats, is supported by a fine trace chain, mounted in 18ct white gold, pendant length 22 mm, circumference 400 mm., accompanied by a GSL report numbered AA67395/3, dated 24 February…

South sea pearl necklace, composed of twenty-nine cultured…

South Sea Pearl Graduated Necklace with Diamond Clasp

South sea pearl necklace, composed of twenty-nine cultured pearls graduating from approximately 16.00 to 14.00 mm, completed by an 18ct white gold and diamond clasp, length approximately 480 mm.

18ct gold, diamond, emerald, onyx and enamel 'Panthère' pendant…

18ct gold, diamond, emerald, onyx and enamel 'Panthère' pendant necklace, Cartier, 2010, terminating in a tassel of square baton links, supported from a panther head accented with black enamel spots, embellished with pear shaped emerald eyes and onyx nose…

18ct two-tone gold and diamond necklace, Casa Gi. The…

30ct Diamond Necklace by Casa Gi

18ct two-tone gold and diamond necklace, Casa Gi. The articulated brick link collar, pave-set throughout with round brilliant-cut diamonds together weighing 30.15 carats, signed Casa Gi, length 400 mm.

18ct gold and diamond 'La Torsade' collar necklace. Of…

"La Torsade" Diamond Collar Necklace in 18ct Gold

18ct gold and diamond 'La Torsade' collar necklace. Of interwoven design set throughout with brilliant-cut diamonds together weighing approximately 35.00 carats, to a concealed clasp, inner circumference approximately 420 mm.

An impressive diamond riviere totalling 21.86ct. 18ct white…

134 Diamond Graduated Riviere Necklace

An impressive diamond riviere totalling 21.86ct. 18ct white gold, presented as a classic, large diamond collier, featuring one hundred and thirty-four brilliant cut diamonds throughout, graduating in size, each claw set in a four claw setting, totalling…

18ct white gold and diamond pendant necklace, Cartier, centring…

Cartier Diamond Pendant Necklace, 2.02 ct, D Color

18ct white gold and diamond pendant necklace, Cartier, centring a brilliant-cut diamond weighing 2.02 carats claw-set in an open work 'C' motif collet supported from a 'V' shaped surmount pave-set with brilliant-cut diamonds, the small diamonds together…

18ct white gold and diamond 'Trika' necklace, Bulgari, the…

Bulgari Trika Diamond Collar Necklace

18ct white gold and diamond 'Trika' necklace, Bulgari, the collar designed as a series of polished gold braided links, each bordered by and centring upon a brilliant-cut diamond plaque, inner circumference approximately 360 mm, signed Bulgari.

South Sea pearl necklace, Autore, composed of 25 cultured…

Autore South Sea Pearl Necklace with Diamond Clasp

South Sea pearl necklace, Autore, composed of 25 cultured pearls graduating from approximately 19.05 mm-15.50 mm, completed by an 18ct gold clasp partially decorated with brilliant-cut diamonds, circumference approximately 450 mm, signed Autore.…

Roy King, a gold and diamond necklace, circa 1960, of woven…

RCK Woven Diamond Necklace with Hardy Brother's Box

Roy King, a gold and diamond necklace, circa 1960, of woven design set with round brilliant-cut diamonds, estimated total diamond weight 1.50carat, signed RCK, London hallmarks, accompanied by Hardy Brother's box, 18ct gold, length 40.0 cm, weight 79.2gm.…

18ct white gold and diamond 'Serpenti' necklace, Bulgari,…

Bulgari Serpenti Diamond Necklace

18ct white gold and diamond 'Serpenti' necklace, Bulgari, modelled as a serpent clutching its tail, comprising of a continuous line of stylised articulated scale-motif links pave set with round brilliant-cut diamonds, circumference approximately 400 mm,…

14ct white gold and diamond necklace, modelled as a flexible…

Diamond Plaque Necklace - 28.49ct

14ct white gold and diamond necklace, modelled as a flexible line of cushion-shaped plaques each centring a cluster of brilliant and calibre-cut diamonds framed by an openwork halo of brilliant-cut diamonds, the diamonds together weighing approximately 28…

18ct gold and diamond brooch/enhancer, monture van Cleef &…

Van Cleef & Arpels Diamond Brooch/Enhancer

18ct gold and diamond brooch/enhancer, monture van Cleef & Arpels, circa 1976 of bombe quatrefoil design centring a claw-set old European-cut diamond further framed by claw and collet-set round brilliant-cut and old mine-cut diamonds together weighing…

18ct white gold, South Sea pearl, pink sapphire and diamond…

Paspaley Pink Sapphire & Diamond Pearl Necklace

18ct white gold, South Sea pearl, pink sapphire and diamond necklace, Paspaley, Composed of thirty-two round cultured pearls graduating from 15.00 to 12.00 mm, completed by an 18ct white gold clasp, suspending to the front a fringe of articulated foliate…

South Sea pearl and diamond necklace, Paspaley, circa 2000,…

Paspaley South Sea Pearl & Diamond Necklace

South Sea pearl and diamond necklace, Paspaley, circa 2000, designed as a line of one hundred and three princess-cut diamonds suspending to the centre a similarly set cultured pearl drop measuring approximately 18.00 mm, the diamonds together weighing…

Diamond and emerald necklace, the hinged collier designed as…

Emerald and Diamond Hinged Necklace by Eostre

Diamond and emerald necklace, the hinged collier designed as tapering half round coils of polished 18ct white gold pave-set at intervals with brilliant-cut diamonds and accented to the front with five claw-set oval-shaped cabochon emeralds, completed by a…

18ct two tone gold, Argyle fancy blue diamond, Argyle fancy…

Argyle Diamond Two-Tone Gold Necklace

18ct two tone gold, Argyle fancy blue diamond, Argyle fancy pink diamond and diamond necklace, composed of a line of pear-shaped plaques pave-set at intervals with Argyle fancy pink, Argyle fancy blue and near colourless brilliant-cut diamonds, the blue,…

18ct gold and diamond 'Signature X' necklace, Tiffany & Co.,…

18ct gold and diamond 'Signature X' necklace, Tiffany & Co., the articulated collar designed as a series of fluted X-shaped links alternating with quatrefoil motifs pave-set with brilliant-cut diamonds together weighing approximately 8.00 carats,…

Diamond riviere, early 20th century designed as a graduated…

Graduated Diamond Riviere Necklace, 24.50 Carats

Diamond riviere, early 20th century designed as a graduated line of seventy-eight claw-set old European-cut diamonds together weighing approximately 24.50 carats, mounted in silver and gold, inner circumference approximately 480 mm.

Bvlgari, Trika diamond and gold necklace, 18ct yellow gold set…

Bvlgari Trika Diamond & Gold Necklace with Box

Bvlgari, Trika diamond and gold necklace, 18ct yellow gold set with round brilliant cut diamonds pave set to braided links, signed 'Bvlgari', 750, total weight 184grams, Bvlgari box

18ct gold, sapphire and diamond 'Flora' necklace, Bulgari,…

Bulgari 'Flora' Sapphire and Diamond Necklace

18ct gold, sapphire and diamond 'Flora' necklace, Bulgari, circa 2009, terminating on a fringe of claw-set pear-shaped multi-coloured sapphire swing drops surmounted by a brilliant-cut diamond, some supported from floral motifs decorated with oval…

Bulgari diamond, pearl and tourmaline necklace, circa 1995, the…

Bulgari Diamond and Pearl Fringe Necklace

Bulgari diamond, pearl and tourmaline necklace, circa 1995, the articulated collar composed of an 18ct gold curb link chain partially pave-set with brilliant-cut diamonds supporting a fringe of round cultured pearls measuring 6.50 mm to 7.00 mm between…

18ct white gold, South Sea pearl, diamond and moonstone…

Stardust Collar Necklace by Autore

18ct white gold, South Sea pearl, diamond and moonstone 'Stardust' necklace, Autore, the torque collar decorated to the front with foliate motifs embellished at intervals with South Sea cultured pearls graduating from approximately 9.00 mm-14.00 mm, white…

18ct tri-colour gold and diamond 'Trinity' necklace, Cartier,…

Cartier Diamond Trinity Necklace

18ct tri-colour gold and diamond 'Trinity' necklace, Cartier, composed of five graduated interlaced annular hoops pave-set with brilliant-cut diamonds, supported between a series of diamond cut trace link chain connectors, the diamonds together weighing…

Diamond 'Nuvole' necklace, Bulgari, the articulated choker…

Bulgari Diamond Nuvole Choker Necklace

Diamond 'Nuvole' necklace, Bulgari, the articulated choker designed as a series of polished scroll motif plaques pave-set with round brilliant-cut diamonds together weighing approximately 17.50 carats, mounted in platinum and 18ct white gold, gross weight…

An impressive 18ct yellow gold and multi yellow diamond…

Yellow Diamond Heart Necklace with Convertible Pendant Ring

An impressive 18ct yellow gold and multi yellow diamond necklace with convertible pendant ring, the necklace of 25 articulated heart-shaped sections with lattice back plates, each with a pear modified brilliant cut framed by a double halo row of small…

18ct gold, diamond, pearl and gem-set 'Allegra' necklace,…

Bulgari's 'Allegra' Necklace with Gemstones and Diamonds

18ct gold, diamond, pearl and gem-set 'Allegra' necklace, Bulgari the collar designed as a series of variously-shaped multi-coloured gemstones, including citrine, amethyst, tanzanite, rubellite, blue topaz and green tourmaline alternating between concave…

Diamond necklace, Italy, of geometric design, composed of a…

Diamond necklace, Italy, of geometric design, composed of a line of 18ct white gold tapered plaques pave-set with brilliant-cut diamonds between fluted 18ct gold spacers, the diamonds together weighing approximately 24.75 carats, inner circumference 430…

Important South Sea pearl and diamond necklace, Paspaley, 2000,…

Paspaley South Sea Pearl and Diamond Necklace

Important South Sea pearl and diamond necklace, Paspaley, 2000, the articulated collar designed as a line of fourteen fine cultured pearls measuring between 11.10 and 13.95 mm alternating between geometric motif links channel set with baguette diamonds…

Diamond pave necklace, Italian, featuring round brilliant cut…

35ct Diamond Pave Necklace in 18ct White Gold

Diamond pave necklace, Italian, featuring round brilliant cut diamonds weighing approximately 35.02ct pave set in 18ct white gold in a wide gauge curb chain design, stamped '750', 106.54 grams

Diamond pendant necklace, Cerrone, the trace chain necklace…

Cerrone Diamond Pendant Necklace with 4.01 Carat Center Stone

Diamond pendant necklace, Cerrone, the trace chain necklace highlighted at intervals with collet-set round brilliant-cut diamonds suspending to the centre a claw-set round brilliant-cut diamond weighing 4.01 carat, mounted in 18ct white gold, inner…