diamond

Three brilliant-cut diamond ringscirca 2000, white and yellow gold stamped 585, set with three brilliant-cut diamonds totalling ca. 0.3 ct and 14 ...

Brilliant ringModern, yellow gold stamped 585, the band tapering towards the ring head, set with a brilliant-cut diamond weighing ca. 0.1 ct in a ...

Lady's ring with brilliant-cut diamonds and tourmalinesMid 20th century, white and yellow gold tested 585/1000, set with three brilliant-cut diamo...

Three lapel pinscirca 1920, white and yellow gold tested 585/1000, set with a total of three old-cut diamonds totalling ca. 0.3 ct and a pearl, sl...

Diamond ringModern, white and yellow gold tested 585/1000, in the shape of a stylised snake, set with a diamond weighing approx. 0.25 ct, RW 17 mm...

Brilliant ringModern, white gold stamped 750, stylised blossom, set with a brilliant-cut diamond of ca. 0.1 ct in a claw setting, RW 17 mm, G ca. ...

Lady's ring with diamondscirca 2000, yellow gold stamped 585, set with five brilliant-cut diamonds totalling ca. 0.5 ct, engraved "Katharina" on t...

Brilliant ringCirca 1980, white and yellow gold stamped 585, ring head as a stylised blossom, set with a brilliant-cut diamond weighing ca. 0.21 c...

Lady's ring with diamondsMid 20th century, white gold tested 585/1000, ring band widening to 9 mm, set with nine brilliant-cut diamonds totalling ...

Lady's ring with brilliant-cut diamondModern, white gold stamped 750, ring head in the shape of a stylised blossom, set with a brilliant-cut diamo...

Lady's ring with sapphire and diamondscirca 1920-30, white and yellow gold stamped 585, rectangular ring head set with a faceted sapphire of ca. 1...

Aquamarine briolette pendantCirca 1920, white gold tested 585/1000, approx. 30 mm long pendant, set with a 20 mm long aquamarine briolette and thr...

Lady's ring with diamondscirca 1930, yellow gold stamped 585, approx. 7 mm wide ring head, originally set with three diamonds (one missing), signs...

Solitaire ring with brilliant-cut diamondModern, white gold stamped 585, set with a brilliant-cut diamond of ca. 0.25 ct in a claw setting, RW 17 ...

Brilliant ringcirca 2000, white gold stamped 585, minimally widening band, set with a brilliant-cut diamond weighing ca. 0.1 ct in a claw setting,...

Two Mughal daggers , probably North India, 18th century, the first dagger made of two sections, with a fine pale celadon jade handle with gold l...

A diamond ruby and emerald-set enamelled gold coloured cane handle, North India, circa 1900, in the shape of a horse's leg and hoof, decorated ...

A ruby set jade ring , Indian, 19th century, the bezel set with facetted ruby flanked by a pair of peacocks set with diamonds with raised gold, ...

An Indian enamelled gem-set hilted steel sword (Tulwar), possibly Lucknow, early 19th Century, t he sword hilt enamelled and set with diam...

A Indian silver gem-set walking stick handle, 19th century, the gold handle with convex terminal set with rubies, emeralds and cut diamonds, wi...

A Mughal Diamond-Set Agate-Hilted Dagger, India, 19th Century, the agate hilt with diamond mounts, steel slightly curved blade with double groo...

A celadon jade Mughal gem-set dagger handle , 19th or 20th century, with rubies, diamonds and beryl set in raised gold, 13cm long Provenanc...

Diamond ring 750 yellow gold, hallmarked, 37 brilliant-cut diamonds and 40 trapeze- and baguette-cut diamonds, total 3.18 ct, hallmarked, H-L, si-...

Blue topaz diamond ring 585 yellow and white gold, hallmarked, 2 brilliant-cut diamonds, H, vs, oval, faceted blue topaz, approx. 1.50 ct, RW 56, ...

Unoaerre diamond necklace Unoaerre, Italy, 750 yellow gold, hallmarked, with hallmark, brilliant-cut diamond, approx. 0.10 ct, H, vvs, length 51 c...

Solitaire ring with DPL expertise 750 white gold, hallmarked, brilliant-cut diamond, 1.36 ct, I, vs2, very good proportions, very good cut, slight...

Toi et Moi diamond ring 585 white gold, hallmarked, 4 brilliant-cut diamonds, total approx. 1.14 ct, H-J, pi1-pi2, RW 54, weight approx. 4.9 g Toi...

Diamond ring 750 yellow gold, hallmarked, 66 brilliant-cut diamonds, total 0.85 ct, hallmarked, H, si-pi, RW 57, weight approx. 8.9 g, copy of exp...

Pearl diamond ring 750 white gold, hallmarked, 46 brilliant- and octagonal-cut diamonds, totalling ca. 1.26 ct, G, vvs-vs, Tahitian pearl Ø 14.5 m...

Diamond ring 750 white gold, tested, 10 brilliant-cut diamonds, total approx. 1.10 ct, H, vs, RW 52, weight approx. 9.7 g, one diamond on the side...

Pearl bracelet with diamond clasp Clasp 750 white gold, hallmarked, master hallmark D, 16 brilliant-cut diamonds, total approx. 1.90 ct, G-H, vvs,...

Gemstone stud earrings 585 yellow and white gold, hallmarked, with a total of 20 brilliant-cut diamonds, totalling approx. 0.20 ct, one sapphire, ...

Art deco diamond brooch France, probably imported from Russia, 750 white gold, hallmarked, 3 old-cut diamonds and approx. 130 rose-cut diamonds, t...

Harlequin pendant 585 yellow gold, hallmarked, 12 brilliant-cut diamonds, total approx. 0.34 ct, H, vs, length 4.8 cm, weight approx. 11.7 Harleki...

Diamond pearl brooch 750 white gold, hallmarked, 12 brilliant-cut diamonds, total approx. 0.35 ct, G, vvs-vs, grey-purple iridescent mabé pearl, Ø...

Diamond pearl pendant 750 yellow gold, hallmarked and silver, tested, approx. 115 brilliant- and octagonal-cut diamonds, totalling approx. 1.15 ct...

Diamond brooch 585 white gold, hallmarked, 12 brilliant-cut diamonds, total approx. 1.65 ct, central diamond K-L, the others I-J, vs-si, length 4....

Large pearl diamond brooch 750 yellow gold and platinum, hallmarked, 10 brilliant-cut diamonds, total approx. 0.30 ct, H, vs-si, Ø cultured pear...

Topaz brooch and pendant 2-piece, pendant 585 yellow gold, hallmarked, brooch 750 yellow gold, tested, brooch with 9 brilliant-cut diamonds, total...

Pair of diamond stud earrings 585 white gold, tested, each stud earring with 8 brilliant-cut diamonds, the two centre diamonds each approx. 0.50 c...

Ruby diamond brooch 585 yellow and white gold, tested, 12 brilliant-cut diamonds, total approx. 1.30 ct, H, vs-pi, 28 round faceted rubies, total ...

Diamond bar brooch 585 yellow and white gold, tested, 5 brilliant-cut diamonds, total approx. 0.72 ct, I-K, si-pi, length 10.5 cm, weight approx. ...

Bracelet/Necklace: significant antique jewelry, ca. 10 ct fine diamonds, presumably Russian, ca. 1910: Necklace ca. 41 cm long, can be divided int...

Necklace/Bangle/Ring: vintage diamond jewelry, London 1976, ca. 2.5 ct: Necklace ca. 41 cm long, bangle ca. Ø 60 mm, ring ca. Ø 17.5 mm, ring size...

Wristwatch: Rolex Day Date Borke Ref. 18078 from 1986, new old stock, box and papers: Approx. Ø36mm, ca. 147g, 18K gold, Ref. 18078, serial number...

Modern ruby/brilliant-cut diamond goldsmith ring, very valuable Burmese ruby of ca. 5.07 ct, ‘NO HEAT’ report: Ca. Ø 17 mm, ring size 53, ca. 4.7 ...

Necklace/Bracelet/Earrings: formerly expensive and vintage emerald-cut diamond 18K white gold jewellery set, ca. 23.85 ct: Necklace ca. 43 cm long...

Ring: extremely high-quality, modern diamond ring, yellow cushion-cut centre stone, 5.03ct: Ca. Ø 17.5 mm, ring size 55, ca. 5.5 g, 18K white gold...

Ring: formerly very expensive vintage platinum ring with impressive emerald: Ca. Ø 17.5 mm, ring size 55, ca. 16 g, handmade from platinum, in the...

Ring: Unique, vintage goldsmith ring with impressive 10.2 ct emerald, IGI certificate: Ca. Ø 17 mm, ring size 53, ca. 10.2 g, 18K yellow gold, sol...

Ring: exclusive, formerly very expensive emerald/diamond goldsmith ring with ‘ballerina’ setting, ca. 12.42 ct: Ca. Ø 18 mm, ring size 57, ca. 12....

Chain/ring/earrings: extraordinary jewellery set with precious brilliant-cut diamonds and onyx, approx. 5ct: Ring approx. Ø17mm, ring size 54, cha...

Ring: high-quality snake ring from Laudier, replacement value approx. €21,000: Approx. 17mm in diameter, approx. 15.1g, very solid band in the sha...

Ring/Earrings/Pendant: attractive and vintage opal goldsmith ring with earrings and pendant: Set consisting of 3 pieces: 1. Ring in size 55, ca. 1...

Ring: goldsmith's ring in mint condition with a sensationally rare natural pearl ‘Conch Heart’ 13.7 ct: Ca. Ø 17.5 mm, ring size 55, ca. 10.2 g, 1...

Necklace/bracelet: formerly expensive vintage goldsmith jewelry with emeralds and diamonds, ca. 6.15 ct: 1. Necklace ca. 44 cm long, ca. 39.6 g, 1...

Wristwatch: a very rare Rolex Precision cocktail watch from the 1950s, set with brilliant-cut diamonds, solid 18K gold: Approx. 17.5 cm long, appr...

Pendant/earrings: large and extremely decorative sapphire/diamond gold jewellery pendant with matching earrings, 18K white gold, together approx. ...

Ring: diamond goldsmith ring, modern, drop diamond of over 1ct, unworn: Approx. Ø16.5mm, ring size 51, approx. 4.8g, 18K yellow gold, curved ring ...

Antique handcrafted ring with pigeon's blood Burmese ruby of ca. 1.18 ct, ‘vivid red’, ‘NO HEAT’ GRS: Ca. Ø 16 mm, ring size 51, ca. 4.6 g, 14K ye...