Gold, Opal Doublet, and Diamond Pendant

Gold, Opal Doublet, and Diamond Pendantrectangular tablet inset with a freeform opal doublet (21.75 x 8.5 mm) and accented with a full cut round diamond melee weighing approximately .03 carat (H color

18K yellow and white gold diamond and opal doublet pendant, comprise of one free-form cabochon-cut 24 x 20 mm opal doublet and eight small round brilliant-cut diamonds; approx: 0.15 ct tw, marked: "75

Featuring an abstract-shape boulder opal doublet highlighted by one full-cut diamond weighing approximately 0.01 ct., set in a 14k yellow gold enhancer style pendant mounting measuring approximately 3

Estate 18kt gold (tested) pendant, black opal doublet, four diamonds, approx 0.24cttw, average clarity: I1, average color: J-M, on a 14kt white gold rope chain, opal doublet is cracked, pendant: appro

18k white gold diamond and black opal doublet pendant set with a black opal doublet measuring approx. 11mm x 8.5mm, and 45 round brilliant cut diamonds, approx .45 carat total weight, measuring approx

including amethyst and diamond ring, two onyx pendants, two diamond pearl enhancers and two pairs of earrings, both for pierced ears together with an 18k gold necklace set with an opal doublet, 24 dwt

One ladies opal and diamond pendant / enhancer stamped 14kt. yellow gold, weighing 4.2 grams. Glued with one uneven triangular shaped dark blue / green opal doublet, on matrix, and six diamonds weighi

Ladies 14kt yellow gold opal and diamond slide pendant featuring a bezel set freeform opal doublet displaying green and orange fire. Accented with channel set round brilliant cut diamonds weighing app

This stunning natural opal necklace is marked OROI Italy and has a 14K rope chain. The pendant is a natural opal cabochon (not a doublet or triplet) set in white gold with a diamond encrusted bale. Ch

fiery gem with doublet black background to show off the color play, .15 carat round brilliant diamond above, 14K yellow gold.

14k yellow gold freeform pendant containing one freeform boulder opal, one oval cabochon doublet, four gemstones of various cuts and colors and one round brilliant cut diamond weighing approximately 0

14 kt. White Gold, Yellow Gold, Opal and Diamond Pendant on 14 kt. Gold Chain, center bezel set oval cabochon cut opal, wt. approx. 11.06 cts., 21.53 x 7.28 mm; bezel and link with 37 round brilliant

14K WHITE GOLD OPAL DIAMOND PENDANT A fiery 15x20 mm cabochon teardrop opal surrounded by fifty brilliant round diamonds totaling approximately 1 carat. Custom basket design is not signed, however tes

This is an antique 14K gold pendant necklace dating to the early 20th century. The pendant features a large prong set opal cabochon with vibrant green, blue, and red fire. Accented by three full cut d

14KT White gold pendant with 2.00 carat Australian oval opal and (16) round diamonds (H-I color, VS clarity). 18" 14KT white gold chain. 5.3 grams.

Metal : 14k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.60ctw, Opal (multiple small chips on stones) Measurements : Brooch is 35mm in diameter Marked: : 14k Weight:

14k Yellow gold opal and diamond pendant on chain, an appx. 20mm x 23.5mm opal topped with three 0.03ct diamonds on a 20" chain,

Ladies 14Kt White Gold Opal / Diamond Pendant. Pendant has an Opal in the center with Diamonds & a 14K Necklace. Diamonds weight: 0.20ctw. Necklace length: 18.00. Total weight: 2.00 Grams.

Italian 14K yellow gold fire opal, opal inlay and diamond pendant necklace, comprising one 7 mm x 5mm oval-cut faceted fire opal, two rectangular 3.5 mm x 2mm and five round brilliant-cut diamonds; ap

Gorgeous lot of two pendants and one pair of earrings. 14K gold opal & ruby necklace pendant, 14K gold mother of pearl circular pendant, and pair of 14K gold diamond & amethyst teardrop earrings. All

14K White Gold, Opal & Diamond Pendant Necklace. Pendant Can Be Worn 2 Ways; Open or Closed. Condition: Excellent. Dimensions: Closed Pendant-0.5" x 0.5". Chain-17". Total Weight: 3.9g. Provenance: Fr

Unusual 18k Gold, Opal & Diamond Pendant/Brooch, Signed. Art Nouveau Style. Chip on chin, mostly visible on reverse. Dimensions- Total Pin L- 2 1/2". Total Weight- 17.5.g. 11.3dwt.

Ladies 10Kt Yellow Gold Opal & Diamond Pendant. Pendant has one Oval Opal with 3 round Diamonds & A 14Kt Necklace. Necklace length: 16.00" Total weight: 2.50 Grams.

TIFFANY & CO.: AN ANTIQUE GOLD, OPAL, AND DIAMOND PENDANT Set with old European-cut diamonds, approximate total weight 5.20 carats, and centering a later-added opal, with retractable pendant bail and