14K OPAL DIAMOND DOUBLET

Centering one abstract-shape opal doublet highlighted by eight full-cut diamonds weighing a total of approximately 0.13 cttw., set in a 14k yellow gold ring mounting, size 6 1/2. Gross weight: 5.5 gra

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

A black opal doublet, diamond and 14k gold ringfeaturing a black opal doublet, measuring approximately 18.40 x 13.55 mm, accented by three round brilliant-cut diamonds, on polished band; 8.41 dwt; siz

Lady's 14k (tests as) rose gold with natural opal, diamond, garnet, and glass doublet ring. Center opal 2.3mm / 3/100 carat approx. Smaller opals 1.8mm & 1.9mm / 1.5 carats approx. 2 missing stones fr

METAL: 14k gold. MEASUREMENTS: ring size - 5 3/4, ring top is 24mm x 17mm. GEMSTONES: opal doublet, over black onyx, diamonds - approx. 0.46ctw. MARKED: 14k. WEIGHT: 8.4 grams.Gemstones have not been

Amazing women's estate ring custom made of 14k yellow gold featuring two oval cut black opals (the smaller of the two appears to be a doublet) and accented with 6 round cut diamonds approx. 0.60tcw. M

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

14k gold ring, with center opal/top crystal doublet, and approx. 0.08ctw in diamonds. Ring size - 6, ring top is 12.5mm wide. Marked: 14k. Weight - 4.6 grams.

Thirteen 2mm diamonds are each securely prong set, surrounding a heart-shaped opal that measures approx. 12mm x 10mm. No scratches or flaws, cracks, or chips within the opal, and it is not a doublet.

including 18k gold diamond hoop, 14k gold button with center diamond, 14k gold diamond hoop and opal doublet with seed pearls, 25 dwt gross

Pair of Black Opal and Diamond Earrings 14k yellow gold, the post-back pierced earrings mounted with an oval opal doublet weighing approximately 1.87 carats in total, surrounded by round brilliant-cut

Opal and Diamond Ring 14k yellow gold, the ring mounted with an opal doublet weighing approximately 2.09 carats, accented by round brilliant-cut diamonds weighing approximately 0.23 carats in total. s

Black Opal and Diamond Ring 14k yellow gold, the ring mounted with a black opal doublet weighing approximately 1.76 carats, accented by round brilliant-cut diamonds weighing approximately 0.17 carats

Amazing designer signed women's estate ring crafted of 14k white gold featuring a center oval cabochon cut genuine white opal (not a doublet or triplet) approx. 11mm x 9mm x 3mm surround by 12 round c

1 set with opal doublet and tiny diamonds, approximate weight 17.6 dwt.

Seven Gold Tie Tacks, 14k y gold, includes: 10pt round diamond with a 7mm cultured pearl; engraved disk with cabochon tear drop jade, gold nugget, a log form with round doublet opal, two with diamond

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

Set with an oval-shaped doublet opal, flanked by eight round brilliant-cut diamonds, weighing a total of approximately 0.15 carats, in a 14K white gold setting; opal measures 2.0 x 1.5 x 0.5 cm; ring

One, 14K White Gold Diamond Ring, Weighing 3.5 grams. One Doublet Opal. Ring Size: 7.25

Comprises: 1.) 18k yellow gold etched nugget-form ring. 4.3 dwt. 2.) 14k white gold ring with mounted black opal doublet with 8 round faceted diamond accents. 8 diamonds, .04 ct each for an estimated

Including four 14K rings containing diamonds, amethyst and a green doublet; one 12K two-tone ring; one 10K opal ring with missing opal; and one costume ring. Gold rings total 6.7 dwt. Condition (Fair

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

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

center oval opal doublet, eight round faceted rubies, two marquise cut diamonds, stamped "14K, Traub", yellow gold, size 8-1/2, 6.5 grams