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A quality sapphire and diamond set seed pearl necklace, 18ct…

Sapphire and Diamond Seed Pearl Necklace

A quality sapphire and diamond set seed pearl necklace, 18ct white gold, presented as a very fine multi strand necklace of seed pearls, all cream in colour, completed with a feature 18ct white gold oval clasp of large size, set with central oval strong…

18ct gold, sapphire and diamond necklace, designed as a line of…

Sapphire and Diamond Heart Necklace

18ct gold, sapphire and diamond necklace, designed as a line of belcher links suspending a heart-shaped plaque centring a similarly shaped cabochon sapphire framed by pave-set brilliant-cut diamonds, the sapphires and diamonds together weighing…

Sapphire, diamond and pearl necklace, centring a fluted plaque…

Sapphire, Diamond, and Pearl Torsade Necklace

Sapphire, diamond and pearl necklace, centring a fluted plaque set to the centre with a pear-shaped blue sapphire between pave set brilliant-cut diamond highlights to a multi-strand torsade cultured pearl necklace and diamond set clasp, the diamonds…

Sapphire and diamond necklace, designed as a floral swag…

Sapphire and Diamond Floral Swag Necklace

Sapphire and diamond necklace, designed as a floral swag suspended with sapphire and diamond clusters, estimated total sapphire weight 50 carats, mounted in gold, weight 31.2gm, length 42.5 cm.

A cultured pearl necklace with a sapphire and diamond…

Sapphire & Diamond Clasp Cultured Pearl Necklace

A cultured pearl necklace with a sapphire and diamond clasp/brooch, the triple strand of uniform round cultured pearls of cream and white hues measuring 9.10 mm, to a detachable camellia flower clasp and brooch set with alternating rows of oval cut…

18ct gold, sapphire and diamond collar necklace, claw-set to…

Sapphire and Diamond Collar Necklace

18ct gold, sapphire and diamond collar necklace, claw-set to the centre with an oval sapphire weighing approximately 4.04 carats, framed by tapered baguette and brilliant-cut diamonds together weighing approximately 1.70 carats, gross weight approximately…

14ct white gold, sapphire and diamond necklace, designed as a…

Sapphire and Diamond Necklace

14ct white gold, sapphire and diamond necklace, designed as a line of claw-set oval sapphires alternating between similarly set brilliant-cut diamonds, the front further embellished with brilliant-cut diamonds, the sapphires and diamonds together weighing…

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

Sapphire and Diamond Pendant with South Sea Pearl

18ct white gold, South Sea pearl, sapphire and diamond pendant necklace, Paspaley, Terminating in a round cultured pearl measuring 14.00 mm suspended from an open work stylised bow, the ribbon pave-set with blue sapphires, the knot similarly set with…

18ct gold, diamond and gem-set necklace, Louis Fiessler,…

Gem-set Articulated Link Necklace by Louis Fiessler

18ct gold, diamond and gem-set necklace, Louis Fiessler, designed as an articulated line of fancy links, channel-set to the front at intervals with carre-cut sapphires, rubies and emeralds, the sapphires, rubies and emeralds stated to weigh 2.88 carats, 1…

A natural pearl, diamond and sapphire necklace, the graduated…

Natural Pearl, Diamond, and Sapphire Necklace with GSL Report

A natural pearl, diamond and sapphire necklace, the graduated pearls, measuring approximately 7.20 mm to 2.10 mm, completed with a cartouche-shaped open work plaque clasp mounted with old brilliant, baguette and single-cut diamonds centering a…

A sapphire and diamond necklace, composed of a double strand of…

Sapphire and Diamond Necklace with Oval Cabochon

A sapphire and diamond necklace, composed of a double strand of sapphire beads, the front enhanced with gold and diamond spacers, centring on an oval sapphire cabochon, weighing approximately 25.58 carats, signed White, estimated total diamond weight 1.90…

An Art Deco style sapphire and diamond drop pendant necklace,…

Art Deco Sapphire & Diamond Pendant Necklace

An Art Deco style sapphire and diamond drop pendant necklace, the geometric pendant set with an oval cut sapphire of 1.36cts surrounded and surmounted by carre cut sapphires and round brilliant cut diamonds, suspended from a fully gem set necklace of…

18ct gold, sapphire and diamond necklace, Italian, centring a…

18ct Sapphire & Diamond Necklace with Fancy Link Chain

18ct gold, sapphire and diamond necklace, Italian, centring a bezel-set oval-cut sapphire weighing approximately 4.70 carats, within an open surround of twenty brilliant-cut diamonds together weighing approximately 0.60 carats, to an integral fancy link…

Stunning white gold aquamarine necklace, hand made oval shape…

Stunning white gold aquamarine necklace, hand made oval shape 91.50 carats high dome all over floral carved to aquamarine in scrolled surround frame set with twenty three diamonds, eight aquamarine stones and one dark blue sapphire on two tone 9ct diamond…

18ct gold, diamond and multi-gem-set necklace, designed as two…

Multi-gem and Diamond Necklace with Rope Chain

18ct gold, diamond and multi-gem-set necklace, designed as two strands of rope chain highlighted at intervals with gem-set clusters including sapphire, emerald and ruby flanked by quatrefoil motifs bezel-set with brilliant-cut diamonds, the diamonds…

Fine quality 9ct gold ladies evening necklace set with large…

Luxury 9ct Gold Necklace with Diamonds, Sapphires, and Rubies

Fine quality 9ct gold ladies evening necklace set with large diamonds, sapphires and rubies

A multi-coloured sapphire necklace, claw set with fifty-five…

Multi-Sapphire Necklace with Diamond Accents

A multi-coloured sapphire necklace, claw set with fifty-five oval sapphires of estimated total weight 28.9 carats, spaced with round brilliant cut diamonds estimated total weight 2.07 carats. 18ct white gold. Weight 38.63 grams. Length 42 cm

An 18K yellow gold diamond, ruby, emerald and sapphire necklace.…

18K Gold Gemstone & Diamond Necklace with 16.70cts

An 18K yellow gold diamond, ruby, emerald and sapphire necklace. Each oval cluster contains alternating marquise cut emerald, ruby and sapphires surrounded by round brilliant cut diamonds with alternating oval diamond links. Approximate total Diamond…

18ct gold, sapphire and diamond necklace, J. Farren Price,…

Sapphire and Diamond Necklace by J. Farren Price

18ct gold, sapphire and diamond necklace, J. Farren Price, circa 1999, the articulated collar embellished with brilliant-cut diamonds suspending to the front a line of foliate motifs each centring a claw-set marquise-shaped sapphire framed by…

Sapphire and diamond necklace, the flexible 18ct white gold…

Sapphire and Diamond Geometric Collar Necklace

Sapphire and diamond necklace, the flexible 18ct white gold collar designed as a series of brick links centring a geometric motif highlighted by four step-cut sapphires and thirty-three circular-cut diamonds, the diamonds together weighing approximately 2…

A sapphire and diamond necklace; featuring 19 graduated blue…

Sapphire and Diamond Cluster Necklace

A sapphire and diamond necklace; featuring 19 graduated blue sapphire and diamond cluster links to round brilliant cut diamond set uniting links in 18ct white gold. Estimated gemstone weights; 368 diamonds = 2.93ct, 19 sapphires = 8.47ct. Length 45 cm.…

A sapphire and diamond necklace, set as a series of sapphire…

Sapphire and Diamond Cluster Necklace

A sapphire and diamond necklace, set as a series of sapphire and diamond clusters, total diamond weight 4.06cts, total sapphire weight 19.55cts all in 18ct white gold, total length 410 mm

An Art Deco style sapphire and diamond pendant necklace,…

Art Deco Sapphire and Diamond Pendant Necklace

An Art Deco style sapphire and diamond pendant necklace, featuring a pear cut sapphire of 2.59cts, with further sapphires and diamonds to the surround, to a fine trace chain, all mounted in platinum, total length 450 mm

Platinum, sapphire and diamond pendant necklace, Tiffany & Co.,…

Tiffany & Co. Sapphire Diamond Cluster Pendant Necklace

Platinum, sapphire and diamond pendant necklace, Tiffany & Co., of cluster design centring a cushion-shaped sapphire framed by a border of brilliant-cut diamonds suspended from a similarly set surmount completed by a fine trace chain, the sapphire and…

An 18ct white gold, modern lariat design necklace, featuring…

18ct White Gold Sapphire and Diamond Lariat Necklace

An 18ct white gold, modern lariat design necklace, featuring two 12 x 9 mm pear shape sapphires of reported total weight 8.80 carats, surrounded and accented on chain with two-hundred and forty-four round brilliant and baguette cut diamonds of total…

A sapphire and diamond pendant necklace, the oval cut sapphire…

Sapphire and Diamond Pendant on 18ct White Gold Necklace

A sapphire and diamond pendant necklace, the oval cut sapphire cut en cabochon measuring 13.1 mm x 10.5 mm, surrounded by round brilliant cut diamonds in a pierced heart shaped frame and suspended from a rope twist necklace, all in 18ct white gold.

18ct white gold, pink sapphire and diamond necklace, designed…

Pink Sapphire and Diamond Necklace in White Gold

18ct white gold, pink sapphire and diamond necklace, designed as a fine trace chain decorated with lines of rose diamonds alternating between pear-shaped pink sapphires, the diamonds and sapphires together stated to weigh 4.73 carats and 11.20 carats…

22ct gold, sapphire and diamond necklace, the box link chain…

Sapphire and Diamond Fringe Necklace

22ct gold, sapphire and diamond necklace, the box link chain set to the front with a line of brilliant-cut diamonds suspending a graduated articulated fringe of pear-shaped sapphires accented with brilliant-cut diamonds, the diamonds and sapphires…

A 14ct white gold blue sapphire and diamond floral necklace,…

Blue Sapphire and Diamond Floral Necklace

A 14ct white gold blue sapphire and diamond floral necklace, twenty-five sapphire set flower clusters (eye clean clarity), alternating between sapphire and diamond links, push clasp with safety catch, TSW 30.10ct, TDW 4.63ct, (H-J colour, SI2-I2 clarity),…

A sapphire and diamond necklace, comprising twenty six oval cut…

Sapphire and Diamond Necklace with 18ct White Gold

A sapphire and diamond necklace, comprising twenty six oval cut sapphires totalling 16.70cts. Interspaced by round brilliant cut diamonds, with further diamonds to the necklace and clasp totalling 1.38cts, mounted in 18ct white gold, total length 420 mm.

18ct white gold, pink sapphire and diamond necklace, designed…

Pink Sapphire and Diamond Necklace in White Gold

18ct white gold, pink sapphire and diamond necklace, designed as a fine trace chain decorated with a line of rose diamonds alternating at intervals between oval pink sapphires, the diamonds and pink sapphires together stated to weigh 7.30 carats and 12.90…

Damiani, 18ct white gold, sapphire and diamond necklace.…

Damiani, 18ct white gold, sapphire and diamond necklace. Designed as a continuous line of circular-cut sapphires culminating in a triple row wave motif detailed with brilliant-cut diamond accents, the diamonds together weighing approximately 5.80 carats,…

Tony White 18ct gold, sapphire and diamond necklace, property…

Tony White Sapphire and Diamond Necklace from Private Sydney Collection

Tony White 18ct gold, sapphire and diamond necklace, property from the estate of a private Sydney collector, composed of a line of oval curblinks centring a collet-set heart-shaped sapphire weighing approximately 3.30 carats, flanked by a row of pave-set…

18ct gold, diamond, onyx, Akoya pearl and black sapphire…

Canturi Signature Necklace with Diamonds and Pearls

18ct gold, diamond, onyx, Akoya pearl and black sapphire 'Canturi Signature' necklace, Canturi, 2018, designed as a line of motifs from current Canturi collections, including the 'Odyssey', 'Affinity', 'Island Luxe', 'Regina' and 'Metropolis' collections,…

18ct two tone gold and diamond and gem set necklace, Roberto…

Roberto Coin Two-Tone Gold Diamond Necklace

18ct two tone gold and diamond and gem set necklace, Roberto coin, Italy, comprising of an anchor link chain supporting a continous line of textured gold rondells centring a graduating fringe of textured bars or batons, decorated at intervals with…

18ct gold, diamond and sapphire 'ropetwist' necklace,…

Ropetwist Diamond & Sapphire Necklace by Wellendorff

18ct gold, diamond and sapphire 'ropetwist' necklace, Wellendorff, modelled as a wire work collier centring a chevron plaque pave-set with brilliant cut diamonds flanked by channel-set calibre-cut sapphires, completed by a barrel clasp supporting a white…

A sapphire and diamond necklace, of sectional design,…

Sapphire and Diamond Sectional Necklace in 18ct Gold

A sapphire and diamond necklace, of sectional design, comprising rectangular links of alternating princess cut diamonds and carre cut sapphires, bordered by round brilliant cut diamonds, in 18ct gold, total length 370 mm.

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

Bulgari Flora Pendant Necklace with Coloured Sapphires and Diamonds

18ct gold, coloured sapphire and diamond 'Flora' pendant necklace, Bulgari, designed as flowerhead cluster, centring a brilliant-cut diamond stamen within a surround of petals claw-set with vari-coloured sapphires framed by pave-set diamonds, completed by…

18ct white gold, aquamarine, sapphire and diamond necklace,…

Aquamarine, Sapphire and Diamond Necklace in White Gold

18ct white gold, aquamarine, sapphire and diamond necklace, centring a claw-set aquamarine weighing 31.55 carats, within a decorative surround of oval-cut sapphires together weighing 5.10 carats and brilliant-cut diamonds together weighing 1.15 carats, to…

18ct white gold, sapphire and diamond necklace, Cerrone.…

Sapphire and Diamond Necklace by Cerrone

18ct white gold, sapphire and diamond necklace, Cerrone. centring an oval sapphire claw-set within a surround of brilliant-cut diamonds flanked by a line of similarly set diamonds completed by a foxtail link chain, the sapphire and diamonds together…

Chopard, 'Happy Diamonds' and gem-set necklace and bracelet…

Chopard, 'Happy Diamonds' and gem-set necklace and bracelet suite, each suspending three graduated bears, each with a glazed panel revealing a 'Floating' brilliant-cut diamond, the small bears set with circular-cut sapphire eyes and circular-cut ruby bow…

18ct 42 stone sapphire & diamond necklace seven oval dark blue…

Sapphire and Diamond Necklace with Cluster Pendant

18ct 42 stone sapphire & diamond necklace seven oval dark blue sapphires interspaced with diamonds supporting single sapphire and diamond cluster pendant on fine mixed curb link chain, approx 13.00cts tsw and 0.50cts TDW 48 cm length

Ilias Lalaounis, 18ct gold ruby and diamond lariat, the…

Ilias Lalaounis, 18ct gold ruby and diamond lariat, the flexible woven necklace with lion head terminals, accented with round brilliant-cut diamonds, circular-cut sapphires and rubies, signed Ilias Lalaounis, maker's mark, 18ct gold, weight 158.2gm,…

A significant sapphire collier, 14ct white gold, made as a…

Graduated Sapphire and Diamond Collier Necklace

A significant sapphire collier, 14ct white gold, made as a modern simple collier styled necklace, featuring a graduated strand of large oval faceted sapphires, ranging in size from 15 x 17 mm to 8 x 10 mm, medium to deep blue in colour, claw set in four…

Mauboussin, 18ct gold, sapphire and diamond necklace, centring…

Mauboussin Sapphire and Diamond Knot Necklace

Mauboussin, 18ct gold, sapphire and diamond necklace, centring a knot motif decorated with circular-cut sapphires and brilliant-cut diamonds to a fancy link braided chain completed by a box clasp, signed Mauboussin, numbered 43479, length approximately…

18ct white gold, pink sapphire and diamond necklace, designed…

18ct white gold, pink sapphire and diamond necklace, designed as an articulated line, of 15 flowerheads, each centring a claw-set brilliant-cut diamond framed by four similarly set circular-cut pink sapphire petals, alternating with connectors, comprising…

18ct gold, gemstone and diamond necklace, van Cleef & Arpels,…

Gemstone and Diamond Necklace by van Cleef & Arpels

18ct gold, gemstone and diamond necklace, van Cleef & Arpels, modelled as an Omega link collar decorated at intervals with three gemstone and diamond clusters, the gemstones including cabochon sapphire, emerald and ruby, the diamonds together weighing…

A sapphire and diamond necklace, circa 2014, composed of a…

Sapphire and Diamond Double Strand Necklace

A sapphire and diamond necklace, circa 2014, composed of a double strand of graduated round sapphire beads, measuring from approximately 84 to 11.75 mm, enhanced with two gold links set with round brilliant-cut diamonds, flanked by a pair of gold spacers…

18ct gold, sapphire and diamond necklace. Designed as a line of…

Sapphire and Diamond Line Necklace

18ct gold, sapphire and diamond necklace. Designed as a line of ninety-six round brilliant-cut diamonds together weighing approximately 7.49 carats, set at intervals with twenty-five multi-coloured oval-cut sapphires altogether totalling approximately 23…

14ct white gold sapphire and diamond necklace, the design…

Sapphire & Diamond Necklace, 14ct White Gold, 44.5cm Length

14ct white gold sapphire and diamond necklace, the design features claw set 31 oval cut deep blue sapphires approx 94.74cts tgw, slightly included, surrounding the sapphires claw pave set round brilliant cut diamonds 620 approx 8.88cts TDW 44.5 cm length,…

An impressive turquoise, sapphire and diamond necklace,…

Turquoise and Diamond Necklace with Sapphire Accents

An impressive turquoise, sapphire and diamond necklace, featuring thirteen graduated pear shaped turquoise cut en cabochon, highlighted by round brilliant cut white and yellow diamonds and round blue sapphires cut en cabochon, and interspaced by further…

A sapphire and diamond necklace by Tiffany & Co., from the…

Tiffany Sapphire & Diamond Necklace from Victoria Collection

A sapphire and diamond necklace by Tiffany & Co., from the Victoria collection, comprising sixty round cut sapphires totalling 6.45cts, with fifty seven alternating round brilliant cut diamonds totalling 5.40cts, mounted in platinum, to a marquise diamond…

18ct white gold 247 stone pink sapphire and diamond fancy…

Pink Sapphire and Diamond Necklace with Cluster Links

18ct white gold 247 stone pink sapphire and diamond fancy necklace eleven natural pink sapphire with diamond cluster surrounds pendant drop with triple diamond cluster links, approx 7.71 TSW and approx 7.41 TDW, 42 cm length

Diamond and gemstone lariat necklace, Italy, composed of a line…

Diamond and gemstone lariat necklace, Italy, composed of a line of hexagon links embellished with brilliant-cut diamonds decorated at intervals with hexagon-shaped rubies, sapphires and emeralds terminating on a similarly set tassel, the diamonds together…

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

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…

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…

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…

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…

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…

18ct gold, sapphire, diamond, amethyst and citrine necklace,…

Cartier Sapphire and Diamond Flower Necklace with Tassel

18ct gold, sapphire, diamond, amethyst and citrine necklace, monture Cartier, set to the front with a flower motif centring a cushion-shaped mixed-cut yellow sapphire weighing 12.24 carats surrounded by petals pave-set with circular-cut diamonds,…

Platinum, sapphire and diamond necklace, Bulgari, designed as a…

Bulgari Sapphire and Diamond Necklace

Platinum, sapphire and diamond necklace, Bulgari, designed as a line of claw-set mixed-cut sapphires alternating between collet-set carre-cut diamonds completed by a concealed clasp, the sapphires and diamonds together weighing approximately 90.00 carats…

18ct gold, gemstone and diamond 'Sapphire Flower' necklace,…

Sapphire Flower Necklace by Bulgari

18ct gold, gemstone and diamond 'Sapphire Flower' necklace, Bulgari, terminating on a fringe of claw-set pear-shaped multi-coloured sapphire swing drops surmounted by a brilliant-cut diamond, supported by floral motifs comprising pear-shaped sapphire…

18ct white gold, aquamarine, diamond and sapphire 'Aqualina'…

Aqualina Necklace by Stefano Canturi

18ct white gold, aquamarine, diamond and sapphire 'Aqualina' necklace, Stefano Canturi for Canturi, 2018. The flexible Collar designed as a cascading mosaic of claw-set baguette, emerald, and carre cut aquamarines, accented by collet-set princess-cut…

18ct white gold, black sapphire and diamond 'Stella' necklace,…

Stefano Canturi Black Sapphire Diamond Necklace

18ct white gold, black sapphire and diamond 'Stella' necklace, Stefano Canturi for Canturi, 2015, set to the front with an articulated line of 13 cushion-shaped claw-set black sapphires each framed by an open work offset mosaic halo of claw-set baguette…