Vintage Oval Cabochon Opal, Marquise Cut Emerald, Round

OPAL, EMERALD AND DIAMOND RING Containing one oval cabochon opal, 12 marquise cut emeralds and numerous single cut diamonds. Mounted in silver. Ring size 6 1/2. Gross weight: 7.30 dwt.

14k Gold, Opal and Diamond Pendant on Choker Pendant having a 19mm by 13mm oval cut cabochon opal topped by marquise and round cut diamonds, hanging on a rigid choker necklace; necklace marked '14k' C

Vintage Large and Magnificent Oval Cabochon Opal, Round Brilliant Cut Diamond and 18 Karat Yellow Gold Necklace. Opal measures 1-1/8" L, 13/16" W. Diamonds F-G color, VS1-VS2 clarity. Stamped 750. Mea

AN OPAL AND EMERALD RING in 9ct yellow gold, set with an oval cabochon opal triplet in a border of round cut emeralds, full British hallmarks for 9ct gold, size N / 7, 3.6g.

A group of gemstone jewelryincluding a pendant and a stud earring, in sterling silver, set with oval or round opal cabochons and circular-cut emeralds; a round or oval opal cabochon cluster and single

An emerald and ten karat white gold ringdesigned as an oval cabochon emerald, framed by ribbons of round brilliant-cut diamonds, further accented by round and marquise-cut emeralds. 3.7 dwt; size: 6 1

Lady's Edwardian Opal, Diamond & Emerald 14k Brooch 1.5''x.75''. Includes one oval natural opal cabochon measuring approx. 25.7x8.4x2.5mm. It is surrounded by (40) full cut emeralds and (36) round bri

Platinum, Opal and Diamond Rings (2) rings including a 1.68 carat oval cut cabochon opal flanked by baguette and marquise cut diamonds weighing approximately 0.55 carats total and a round cut orange d

VINTAGE OPAL, EMERALD AND WHITE GEMSTONE RING in yellow gold, in cluster form, set with a cabochon opal in a border of step cut emeralds and round cut white gemstones, unmarked, size M / 6, 3.0g.

Vintage Approx. 12.0 Carat Oval Cabochon Ruby, 4.10 carat TW Thirty-Two Round Brilliant Cut Diamond, 1.20 Carat TW Twenty Round Cut Emerald and 18 Karat White Gold Ring. Ruby and emeralds with vivid c

Vintage women's estate DeWitt 14k yellow gold watch having a covered face design featuring a center oval cabochon opal gemstone encased by 16 genuine round cut diamonds approx. 0.80ctw. and further su

Vintage women's estate DeWitt 14k yellow gold watch having a covered face design featuring a center oval cabochon opal gemstone encased by 16 genuine round cut diamonds approx. 0.80ctw. and further su

14KT Gold, Opal, and Sapphire vintage Ring centering on a prong set oval cabochon opal (19.20 x 11.32 x 4.14mm) and prong set to each side with round cut sapphire accents, on fluted and tapered band,

VIRGILIO OF TAXCO, OPAL, DIAMOND AND EMERALD RING Containing one oval cabochon opal measuring approximately 8.50 x 11.50 mm, two round brilliant cut diamonds and two emerald cut emeralds. Mounted in y

1) 14K yellow gold ring featuring round cut sapphires in a dome design, stamped "TG," sz. 5.75, 2) 10K yellow gold ring featuring oval cabochon opal flanked by colorless diamond imitation stones, sz.

A vintage women's estate Victorian style brooch pin / pendant crafted of 14k yellow gold having a fully reticulated scrolled ribbon design; round and oval cabochon cut white opals (opals DO NOT have d

Vintage Indian Gemstone and 14 Karat Yellow Gold Hinged Bangle Bracelet. Set with eight oval cabochon rubies and accented with small round cut emeralds and rubies and seed pearls. Stamped 14K. Measure

A captivating 14k two-tone gold ring adorned with an oval cabochon cut natural opal center, flanked by emerald cut green and yellow sapphire corundum gemstones and round brilliant cut diamonds. This u

12 vivid green round cut emeralds (3mm) border a pointed oval or marquise shape with an oval cut emerald (6x4mm) to center, reminiscent of an evil eye design. Hallmarked "14K" and "CI". Ring size 6.5.

VINTAGE LADY'S 10K WHITE GOLD, DIAMOND, AND OPAL RING, tested 10K, openwork two-tier crown setting with a flat oval of 18 round-cut diamonds surrounding an opal cabochon. Total weight: 3.2 dwt. 20th c

A Pair of Semi-Precious Stone Earrings. Earring one contains a bezel set oval rough opal with an applied bezel set oval cabochon green onyx, bezel set emerald cut green tourmaline, bezel set round rub

Vintage, diamond, sapphire, ruby and emerald bracelets, pair, 18K yellow gold, both contain 56 round brilliant cut diamonds weighing approximately 1.00 carats total, three oval cabochon cut sapphires,

DESCRIPTION: A vintage 18k Yellow gold ring features in a brutalist design, fitted along the center with two Oval cut Emerald Stones and a center Opal Cabochon. Stamped along the inner band "18". Tota

A vintage women's estate Victorian style brooch pin / pendant crafted of 14k yellow gold having a fully reticulated heart and scrolled design; featuring 5 round and 4 oval cabochon cut white opals (op