A spectacular platinum and diamond ring, the square emerald-cut diamond weighing 25.02 carats is claw-set above a gallery pave-set with brilliant-cut diamonds, between shoulders decorated with a line of graduating baguette diamonds, the small diamonds toge
An extraordinary diamond and Argyle fancy pink diamond ring, the antique cushion-shaped diamond weighing 9.67 carats is claw-set between half-moon diamonds, the edge and shoulders pave-set with brilliant-cut diamonds, the gallery and underrail similarly se
A rare pair of platinum and diamond earrings, the square emerald-cut diamonds, weighing 10.03 and 10.00 carats respectively, are claw-set above a gallery pave-set with brilliant-cut diamonds, the small diamonds together weighing 0.22 carat, post fittings,
A remarkable fancy intense bluish green diamond and Argyle fancy pink diamond ring, of cluster design, centring a claw-set cushion-shaped modified brilliant-cut natural fancy intense bluish green diamond weighing 1.71 carats, framed by a halo of Argyle nat
Bulgari diamond 'La via Della Seta' high jewellery pendant necklace, circa 2017, property from a distinguished private collection, Sydney, modelled as a line of geometric links pave-set with brilliant-cut diamonds alternating between collet-set diamond con
An impressive fancy yellow diamond and diamond necklace, comprising a continuous line of claw-set brilliant-cut diamonds supporting a cascading fringe of clusters decorated with fancy yellow oval diamonds and near colourless brilliant-cut, baguette, pear a
An extraordinary 18ct white gold and diamond ring, the square emerald-cut diamond weighing 11.00 carats is claw-set between trapeze-shaped diamonds, the edge and split shoulders pave-set with brilliant-cut diamonds, size M. Accompanied by a GIA report numb
18ct gold, pearl and diamond demi-parure, Van Cleef & Arpels, circa 1990, comprising: a flexible collar necklace designed as three rows of five-pointed shooting stars set with circular-cut diamonds alternating with cultured pearls, the diamonds together we
Harry Winston magnificent cluster diamond bracelet, circa 1960, of a cheval design, centring a line of asymmetrically-set marquise-shaped diamonds partially framed by claw-set brilliant-cut diamonds, the diamonds together weighing approximately 28.50 carat
An impressive fancy intense yellow diamond necklace, comprising ninety three claw set graduated oval cut diamonds totalling 49.90cts, mounted in 18ct gold, total length 420 mm
18ct gold, fancy gray-blue diamond, pink diamond and diamond ring, of toi et moi design with cluster terminals, one claw-set with a pear modified brilliant-cut natural fancy pink diamond weighing 0.77 carats, framed by natural fancy blue brilliant-cut diam
Diamond bracelet, designed as a line of twenty-four round brilliant-cut diamonds together weighing approximately 37.34 carats, claw-set and mounted in platinum, length approximately 175 mm.
An impressive sapphire, Argyle fancy pink diamond and diamond ring, of cluster design, centring a claw-set cushion-shaped Sri Lankan sapphire weighing 11.16 carats, framed by a line of 14 Argyle natural fancy pink brilliant-cut diamonds, further framed by
An important Art Deco diamond bracelet, Cartier, London, circa 1930's. The five strand bracelet collett-set with two square step cut diamonds, eighty-eight baguette diamonds, one-hundred and one brilliant cut diamonds and eighty-one single cut diamonds of
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 an
Diamond ring, of cluster design, centring on an old mine-cut diamond weighing 15.26 carats claw-set within a surround of twelve similarly cut diamonds, the small diamonds together weighing approximately 7.20 carats, mounted in 18ct gold, size L, accompanie
Pair of diamond earrings, the princess-cut diamonds each weighing 5.28 and 5.02 carats are claw-set and mounted in 18ct white gold. Accompanied by EGL reports numbered EGL2121356222 and EGL3278102932, dated 20 June 2011 and 3 August 2012, stating that the
Diamond necklace, of bib design the flexible collar composed as a line of channel-set baguette diamonds between claw-set brilliant-cut diamonds partially framed by a line of collet-set marquise-shaped diamonds further supporting an elaborate lattice work f
Pair of 18ct bi-colour gold, emerald and diamond pendant earrings, each terminating on a swing drop cluster centring an octagonal step-cut emerald weighing 4.55 and 4.59 carats respectively, framed by brilliant-cut diamonds, the reverse decorated with a la
18ct gold and diamond ring, claw-set to the top with a brilliant-cut natural light yellow diamond weighing 14.44 carats to shoulders channel-set with two lines of baguette near colourless diamonds framed by pave-set brilliant-cut near colourless diamonds,
A rare van Cleef & Arpels diamond 'A Cheval' necklace, composed of a line of claw-set brilliant-cut diamonds flanked by a row of collet-set diamonds completed by a concealed box clasp, the 378 diamonds together weighing approximately 19.28 carats, mounted
Giovane diamond necklace, the graduated collar is composed of a line of openwork pear-shaped clusters claw-set with brilliant-cut diamonds, framed by lines of similarly set diamonds flanked at intervals with high half round dividers pave-set with diamonds,
Platinum and diamond bracelet, Cartier, circa 1925. The articulated strap designed as a series of open work buckle-shaped motifs set with marquise-shaped, baguette and brilliant-cut diamonds, to a concealed clasp, the diamonds together weighing approximate
18ct gold and diamond 'Grande Marguerite' brooch, van Cleef & Arpels, circa 1960, modelled as a daisy, the stamen set en tremblant with seven brilliant-cut diamonds, the surrounding furling petals pave-set with similarly-cut diamonds, the diamonds together
18ct white gold, sapphire, Argyle fancy pink diamond and diamond ring, of cluster design centring a claw-set cushion-shaped sapphire weighing 19.78 carats, framed by a line of scissor-cut diamonds, to shoulders pave-set with diamonds, the undercarriage dec
An outstanding platinum and 18ct gold and diamond necklace, David Webb, circa 1950, of ribbon and foliate motif designed as a continuous line of claw set brilliant-cut diamonds supporting a swag of channel set baguette diamonds, the diamonds together weigh
An impressive diamond ring, centring a claw-set cushion modified brilliant-cut diamond weighing 10.04 carats, framed by pave-set brilliant-cut diamonds, the small diamonds together weighing approximately 0.14 carats, mounted in 18ct pink gold, size M1/2.,
Diamond and Argyle fancy pink diamond ring, of cluster design, centring a claw-set heart-shaped brilliant-cut diamond weighing 3.11 carats, framed by a halo of brilliant-cut diamonds flanked by an Argyle natural fancy pink heart-shaped diamond bordered by
An outstanding platinum and diamond bracelet, Tiffany & Co, designed as a 23 mm wide strap of geometric design, pierced and millegrain-set with marquise, round and square-cut diamonds, the diamonds together weighing approximately 20.00 carats, length 185 m
Diamond ring, claw-set with a radiant-cut diamond weighing 11.17 carats to a gallery, under rail and shoulders pave-set with brilliant-cut diamonds, the small diamonds together weighing approximately 0.75 carat, mounted in platinum, size G1/2. Accompanied
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 a
Diamond bracelet, Graff, circa 2008, the articulated open work strap designed as a series of slender platinum bars claw-set with brilliant-cut and pear-shaped diamonds, completed by a concealed clasp, the diamonds together weighing approximately 42.37 cara
An impressive diamond bracelet, designed as a double row of collet-set old European-cut diamonds, set at intervals with larger old European-cut diamonds, the largest with estimated weight of 3.18 carats, estimated total diamond weight 23.67 carats, mounted
Pair of 18ct gold and fancy yellow diamond earrings, the natural fancy yellow square modified brilliant-cut diamonds weighing 3.48 and 3.49 carats respectively, are claw-set above a gallery pave-set with fancy yellow brilliant-cut diamonds, the small diamo
Platinum and diamond 'Masterpiece' pendant necklace, Tiffany & Co., circa 2015, of architectural design, modelled as a pierced out circular plaque embellished with circular and baguette diamonds, applied to one side with a pair of similarly decorated ribbo
18ct white gold, diamond and coloured diamond ring, of cluster design, centring on a round brilliant-cut near colourless diamond weighing 6.49 carats, claw-set within a bead-set surround of brilliant-cut diamonds of yellow tint, further framed by near colo
Pair of 18ct two-tone gold and diamond earrings, the claw-set round brilliant-cut diamonds each weighing 5.17 carats and 5.01 carats, to screwback post and butterfly fittings, accompanied by GSL reports numbered AA65289/1 and AA65289/1, dated 27 July 2021,
Diamond bracelet, composed of a line of 21 claw-set brilliant-cut diamonds in circular collets, completed by a concealed box clasp, the diamonds together weighing approximately 32.82 carats, mounted in 18ct pink gold, length 200 mm.
Pair of diamond studs, Graff, the round brilliant-cut diamonds each weighing 2.40 carats are claw-set, mounted in platinum, completed by 14ct white gold scrolls, signed Graff, numbered 7047, post fittings. Accompanied by GIA reports numbered 6183114861 and
Pair of diamond earrings, each of cluster design, claw-set with six marquise-shaped diamonds, the 12 diamonds together weighing approximately 12.00 carats, mounted in platinum, length 25 mm, width 15 mm, post and clip fittings.
Platinum and 18ct pink gold, diamond, Argyle fancy pink diamond and fancy blue diamond ring, of cluster design, centring a claw-set heart-shaped near colourless diamond weighing 2.15 carats, framed by a halo of Argyle natural fancy blue brilliant-cut diamo
18ct white gold, emerald and onyx 'Panthere' necklace, Cartier, centring a resting panther pave -set with brilliant-cut diamonds, the eye accentuated with a circular-cut emerald, the collar decorated with onyx, flanked by an annular link and half round spa
Platinum, 18ct gold, diamond and emerald brooch, David Webb, modelled as a reclining panther, the eyes accented with pear-shaped emeralds, the body pave set with brilliant-cut diamonds, the collar embellished with marquise-cut diamonds, the diamonds and em
Pair of diamond studs, the round brilliant-cut diamonds each weighing 3.02 and 3.00 carats are claw-set and mounted in 18ct white gold. Accompanied by GIA reports numbered 2151663683 and 6157571410, dated 20 September 2013 and 26 August 2013, stating that
Pair of diamond earrings, Bunda, the princess-cut diamonds weighing 5.28 and 5.02 carats respectively are claw-set and suspended from a surmount pave-set to the front with brilliant-cut diamonds, mounted in platinum and 18ct white gold, length approximatel
Pair of diamond studs, the round brilliant-cut diamonds each weighing 2.01 carats are claw-set and mounted in 18ct white gold. Accompanied by GIA reports numbered 2141650804 and 2151564340, dated 24 May 2012 and 18 July 2013, stating that the 2.01 carat di
Van Cleef & Arpels a diamond and pink sapphire dragonfly clip brooch, comprising a brooch, modelled as a naturalistic dragonfly pave-set with brilliant-cut diamonds, another pave-set with circular-cut pink sapphires and diamonds en suite, length 63 mm, wid
Tiffany & Co. diamond 'Victoria' bracelet, composed of a line of 37 claw-set brilliant-cut diamonds, completed by a concealed box clasp decorated with a floral motif embellished with four marquise-cut diamonds, the diamonds together weighing approximately
Pair of 18ct gold, emerald and diamond earrings, Bulgari, 2006, each terminating on a fringe of three claw-set pear-shaped diamonds supported from an articulated line of half collet-set emerald-cut emeralds and claw-set round brilliant-cut diamonds surmoun
Pair of 18ct white gold, diamond, onyx and tsavorite garnet 'Panthere' earrings, Cartier, each terminating in a tassel of square baton-shaped links pave-set with diamonds, supported from a panther head pave-set with brilliant-cut diamonds, with eyes embell
18ct gold, diamond and enamel bangle, Jean Schlumberger, Tiffany & Co., of bombe design, the circular bangle applied with black enamel accented at intervals with round brilliant-cut diamonds collet-set between fluted gold batons, the diamonds together weig
18ct white gold, diamond, emerald and onyx 'Panthere de Cartier' bracelet, Cartier, modelled as a polished hinged cuff, one end terminating in a panther's head pave-set with brilliant-cut diamonds, accented with onyx spots and nose and pear shaped emerald
Striking greenish-blue sapphire, Argyle fancy pink diamond and diamond ring, the oval-shaped teal sapphire weighing 10.48 carats is claw-set between a pair of half-moon diamonds, the edge and shoulders pave-set with brilliant-cut diamonds, to an under-carr
Pair of diamond hoop earrings, each circular hoop claw-set to the front and inside back with a line of oval-cut diamonds, the diamonds together weighing approximately 22.95 carats, mounted in platinum, inner diameter 20 mm, post and scroll fittings.
An impressive yellow sapphire and diamond cocktail ring, the oval modified brilliant-cut step-cut Sri Lankan yellow sapphire weighing 39.96 carats, is claw-set between a pair of trilliant-cut diamonds, the gallery and shoulders pave-set with brilliant-cut
Diamond ring claw-set with a round brilliant-cut diamond weighing 6.00 carats between open work shoulders decorated with carre-cut diamonds between circular-cut diamonds, mounted in platinum, size M. Accompanied by a GSL report numbered AA61762, dated 22 J
Pair of 18ct gold and diamond ear studs, the round brilliant-cut diamonds weighing 3.01 and 3.00 carats respectively are claw-set, post fittings. Accompanied by GSL reports numbered AA61233/1 and AA61233/2, dated 18 September 2018, stating that the 3.01 an
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 mm
Platinum and diamond 'Victoria' necklace, Tiffany & Co., designed as a graduated line of one hundred and seventeen claw-set brilliant-cut diamonds, terminating in a clasp modelled as a flowerhead decorated with four marquise-shaped diamonds, the diamonds t
Pair of diamond studs, the round brilliant-cut diamonds each weighing 1.04 and 1.03 carats are claw-set and mounted in platinum. Accompanied by GIA reports numbered 1146887423 and 2141887412 dated 27 July 2012, stating that the 1.04 and 1.03 carat diamonds
Graff a spectacular pair of diamond earrings, each stylised half hoop centring a twin line of graduated claw-set baguette diamonds flanked by brilliant-cut diamonds, the diamonds together weighing approximately 9.00 carats, width 17 mm, length 19 mm, numbe
Boodles, platinum and diamond ring, 950 platinum, claw set with a fine 3.05ct emerald cut diamond, D colour and Vs2 clarity, surrounded by a halo of carre cut diamonds and tapered carre cut diamonds down the shank, total weight of small diamonds 1.71cts, h
Pair of platinum and diamond ear studs, the round brilliant-cut diamonds weighing 2.09 and 2.05 carats respectively are claw-set, post fittings. Accompanied by GIA reports numbered 6222407996 and 5172588715, dated 27 April 2016 and 20 April 2016, stating t
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 ap
An outstanding antique diamond bracelet, circa 1930, the 20 mm wide Art Deco strap is composed of three articulated openwork plaques of geometric design alternating between buckle shaped connectors decorated with marquise, baguette and circular-cut diamond
18ct white gold and diamond bracelet, composed of a line of 48 claw-set emerald-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 15.52 carats, length approximately 180 mm.
18ct white gold, sapphire, diamond and Argyle fancy Purplish pink diamond ring, of toi et moi design with cluster terminals, claw-set with oval sapphires weighing 3.60 carats and 3.11 carats respectively, framed by claw-set heart-shaped near colourless dia
18ct gold, fancy coloured diamond and diamond ring, of asymmetrical cluster design, claw-set with 10 variously cut diamonds of varied tints including pink, green, brown, grey and yellow, framed by a border of near colourless brilliant-cut diamonds, between
Diamond ring, featuring a 1.41ct round brilliant cut diamond, K colour, VS1 clarity claw set in 18ct yellow gold, with four round brilliant cut diamonds channel set on either side of the band, diamonds weighing together approximately 0.41ct, stamped '18',
Sapphire, fancy pink diamond and diamond ring, the oval-shaped Burma sapphire weighing 10.03 carats is claw-set between a pair of half-moon diamonds, the edge and shoulders pave-set with brilliant-cut diamonds, to a similarly set under-carriage accented wi
Tiffany &, Co., platinum and diamond 'Victoria' necklace, of graduated riviere style, comprising one-hundred and seventeen brilliant-cut diamonds together weighing 10.85 carats, completed by a flowerhead clasp set with four marquise-cut diamonds together w
Diamond and emerald pendant, early 20th century, composite centring a claw-set oval emerald weighing approximately 10.00 carats framed by a line of old mine-cut diamonds supported from a similarly set diamond surmount, the diamonds together weighing approx
18ct tri-colour gold and diamond suite, van Cleef & Arpels, comprising of a necklace designed as a line of fluted rectangular links decorated to the front with pave-set brilliant-cut diamonds, inner circumference approximately 360 mm, bracelet en suite, le
18ct 35 stone sapphire and diamond cluster ring, oval mixed cut bright blue natural sapphire approx 14.87ct with surround of brilliant cut diamonds and triple band shoulder diamonds approx 2.09ct TDW
Ruby and diamond bracelet, the wide flexible strap claw-set with diagonal lines of round brilliant-cut diamonds between rows of circular-cut rubies flanked by a raised border of diamonds, the diamonds and rubies together weighing approximately 342.60 carat
Diamond line bracelet, composed of a line of 32 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 16.20 carats, mounted in 14ct white gold, length 180 mm.
Pair of aquamarine and diamond pendant earrings, each terminating on a detachable cluster swing-drop claw-set with an oval aquamarine framed by a halo of brilliant-cut diamonds supported from a surmount decorated with baguette and brilliant-cut diamonds be
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 appr
Pair of diamond studs, the round brilliant-cut diamonds each weighing 2.08 and 2.07 carats are claw set and mounted in platinum. Accompanied by GIA reports numbered 2105970592 and 1116634255 dated 23 July 2009 and 22 January 2010, stating that the 2.07 car
Platinum, sapphire and diamond bracelet, Tiffany & Co, circa 1935, the flexible strap composed of a line of geometric plaques pave-set with circular-cut diamonds, between a series of channel-set calibre-cut sapphires, the sapphires and diamonds together we
All platinum solitaire diamond ring four claw set modern round brilliant cut approx 3.25cts with two shoulder pear shaped brilliant cut diamonds 0.62cts TDW
An antique sapphire and diamond bracelet, circa 1930, the Art Deco bracelet centring an openwork buckle motif decorated with baguette, Swiss and circular-cut diamonds between carre and circular-cut sapphires is flanked by a tapering line of openwork geomet
Platinum and diamond ring, centring a claw-set brilliant-cut diamond weighing 5.93 carats to shoulders each similarly set with three baguette diamonds, the smaller diamonds together weighing approximately 1.00 carat, size P. Accompanied by a GSL report num
Pair of 18ct white gold, titanium, diamond and coloured diamond pendant earrings, each terminating on an openwork stylised leaf motif, decorated with claw-set rose and brilliant-cut natural fancy brown diamonds framed by pave-set near colourless diamonds,
Pair of 18ct pink gold and diamond ear studs, the brilliant-cut diamonds weighing 1.50 carats each are claw set, post fittings. Accompanied by GIA reports numbered 2248392808 and 7243466214, dated 8 December 2016 and 27 February 2017, stating that the 1.50
Pair of platinum and diamond pendant earrings, Oscar Heyman & Brothers, each surmount of cluster design, centring a brilliant-cut diamond claw-set within a surround of pear and marquise-shaped diamonds, supporting a detachable pendant similarly set with br
Pair of 18ct white gold and diamond studs, the round brilliant-cut diamonds each weighing 2.01 carats are claw-set. Accompanied by GIA reports numbered 7208027571 and 1203468211, dated 14 May 2015 and 28 July 2015, stating that the 2.01 carat diamonds are
A Columbian emerald and diamond pendant mounted in 18ct white gold, featuring a rectangular emerald cut Columbian emerald of 34.27cts, four claw set, centering 43 round brilliant cut diamonds, grain set, of approx. 1.12cts TCW, colour G-I, clarity SI-I, on
14ct white gold and diamond ring, the emerald-cut diamond weighing 4.16 carats is claw-set between a line of princess-cut diamonds flanked by a pair of tapered baguette diamonds, size M. Accompanied by a GSL report numbered AA55418/2, dated 20 July 2015, s
An outstanding pink Argyle pendant with a central 0.50ct 6PP++ colour and SI2 clarity, radiant cut argyle diamond with Argyle grading certificate reference number 108998 which is also engraved on the gridle of the diamond. Accompanied by 2= 0.17ct princess
Solitaire diamond ring, the rectangular emerald-cut diamond weighing 3.00 carats, is claw-set between shoulders pave-set with brilliant-cut diamonds, the 18 small diamonds together weighing approximately 1.24 carats, mounted in platinum and 18ct white gold
Pair of diamond pendant earrings, each terminating on a flowerhead swing drop claw-set with old mine-cut diamonds supported from a similarly set foliate surmount, the 38 diamonds together weighing approximately 18.25 carats, length 45 mm.