EVA SEGOURA | 18CT GOLD AND ONYX RING

An 18ct yellow gold and onyx ring with applied gold initials to onyx plaque, possibly TH, size N, 5.6 grams.

AN ART DECO DIAMOND AND ONYX RING in 18ct gold, the central 0.23 carat round cut diamond set against a polished black onyx background, encircled by round cut diamonds, French assay marks, size L / 6,

PIAGET, A CORAL AND ONYX RING in 18ct yellow gold, set with alternating pieces of polished coral and polished onyx, signed PIAGET, stamped 750, size M / 6, 11.5g.

The openwork curved band, with two panther head terminals, highlighted with onyx noses and tsavorite garnet eyes, signed and numbered Cartier BCC256, Swiss Convention marks, ring size L, with box.

A large gold onyx ring, A large gold onyx ring, an onyx table, rub set to tapering shoulders and a 'D' section shank, tested as approximately 18ct gold, head 27 x 17mm, 13.49g. Finger size T½ Con

A PANTHERE DE CARTIER TSAVORITE GARNET, ONYX AND LACQUER RING, CARTIER in 18ct yellow gold, designed as the head of a panther, its mouth forming the ring, decorated in black enamel and jewelled with t

An 18ct gold dress ring. Designed as an oval onyx and pink hardstone articulated panel, with floral accent overlay and pave-set diamond shoulders. Signed Harpos. Estimated total diamond weight 0.60ct.

POMELLATO, A ONYX AND DIAMOND CAPRI RING in 18ct white gold, set with a faceted onyx, accented by round brilliant cut diamonds to the band, signed Pomellato, stamped 750, size M / 6, 6.6g.

A collection of gem-set jewellery to include a large 9ct gold mother-of-pearl and onyx set pendant, to a belcher link chain; a 9ct gold amethyst and diamond set ring, and 18ct gold opal and diamond se

An 18ct gold ring with central floral set diamonds border by a band of 18 further diamonds. Setting approx. 3/4" diameter, ring size approx. N 1/2

A VICTORIAN 18CT GOLD RING WITH RUBIES AND DIAMONDS. Size G, weight 3g

KUTCHINSKY - a 1960s 18ct gold ring. Of abstract design, the rope-twist domed panel, with openwork shoulders. Signed Kutchinsky. Hallmarks for London, 1965. Ring size L. Weight 10.2gms.

18ct gold ring set rubies & diamond. Clearly hallmarked for Birmingham 1912. Ring size N, weight 3.62g.

An 18ct gold ring set with central sapphire bordered by diamonds and flanked by 2 further diamonds. Together with a gold ring set with diamonds and red stones. (2)

In the manner of David Webb, designed as a central oval platinum plaque mounting fourteen melee diamonds surrounded by an oval of lobe-carved black onyx and gold; total weight 12.6g. The ring is h. 26

14kt Gold in Excellent Condition.

An 18ct gold ring with 12 platinum set diamonds. Ring size approx. Q

METAL: 18k Gold. MEASUREMENTS: Ring size - 7.25, ring top is 12mm wide. GEMSTONES: Onyx. MARKED: 750. WEIGHT: 11 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and

Size 10, 14kt yellow gold, from a Prominent New York attorneys estate, total weight of 9DWT , Shipping U.S. $20 plus ins, will combine

An 18ct gold ring set with diamonds and rubies in a linear setting. Ring size approx. U 1/2

An 18ct gold ring set with central sapphire bordered by diamonds in a platinum setting. Ring size approx. O 1/2

Men's retro style 14 karat yellow gold ring ounted with a rectangular portion of polished Onyx. Ring size 9. Weighs approx. 3.1 dwt (4.82 grams). Shipping to be $15 + insurance in US.

10K yellow gold onyx ring for George Washington University 1926. Material: 10K yellow gold Size: 7.5 Weight: 5.90 dwt Hallmark: "E.W." monogram

Cluster type ring with 7 white round diamonds. Each approx. 2 MM or 1/32. Ring size 7 3/4. Total 4.7 DWT. Tested 14k. Good condition. 2) 10k Onyx and diamond accent ring. Approx. 1.7 DWT. Ringsize 7 3