14k Gold Black Opal Triplet Cufflinks

Pair of 14K gold triplet earrings with black opals and 24 encircling diamonds. Good overall condition with surface wear. Measures 1 1/8 in. x 6/8 in. .5 ct total approx diamond weight. Hill Auction Ga

Vintage, black opal triplet and diamond ring, 14K yellow gold, contains an oval black opal triplet and 26 single cut diamonds weighing approximately 0.75 carats total, G-H/VS-SI; 7.50 dwts, size: 7 1/

Ladies opal pendant with necklace. Features an opal triplet measuring 25mm x 13mm in a bezel setting and hanging from an 18k gold chain, measures 20 in. long. Weighs 9.3 grams. Marked 14K on the penda

14K YELLOW GOLD , OPAL TRIPLET, RUBY, AND DIAMOND RING: This beautiful ring features a large oval, black opal triplet. The opal measures approx. 25 x 15mm. Surrounding the opal are 14 rubies and 14 di

Featuring two oval-shaped black opal cabochons with blue and green play of color​, weighing a total of approximately 2.80 carats, in a textured 14K yellow gold setting; tops measure 7/8 x 5/

Potter Studio stick pin and cufflinks Cleveland, Ohio 14K yellow gold, black boulder opal stamped mark 8.9 dwts stick pin: 1/2"w x 13/16"d x 2 1/2"l Provenance: The Paul & Terry Somerson Collection of

Pair 14K rose gold cufflinks, and a 14K rose gold tie tack set with black opal like stones, wt. 13.8gm

Variously design, some set with opal doublets, black onyx, and black sapphires, 14K gold, total 71.1 dwt. Provenance: From the Estate of Baroness Gabriele Langer von Langendorff.

14K Gold Black Opal and Diamond Ring 14K gold setting. Black Opal: 17.45 x 9.38 x 4.50 mm. Four round diamonds have an approximate total weight of 1/2 carat. F-VS. Weight: 4.5 grams. Ring Size: 7 1/2

Gross weight is 4.5dwt. They measure approx. 1" long total, each end measures approx. 9/16" x 7/16". One opal has some abrasions, all could use a buffing to bring out shine.

Edwardian Era Platinum Topped 14k Gold Natural Black Opal Diamond Bar Pin Hardy Bros Brisbane Australia w/ Original Box Description: Genuine Edwardian Era long bar pin made in solid 14k gold with a pl

Art Nouveau ring with opal. Features a floral form with oval 13mm x 10mm bezel set cabochon. Marked 14k Potter Mellen. Weighs 10 grams. Measures 20mm wide. Size 6. Good overall condition with minor we

with removable central ornament/pendant, on hammered collar; opal measuring 15 x 10mm, (with cracking); with makers mark from the Golden Bear, Vail, Co.; gross weight approximately: 39 gr; length adju

Antique 14k gold ring with black opal (15.6mm x 9mm). Ring size - 5. Ring top - 17mm x 10mm. Marked: 14k. Weight - 3.7 grams.

Italian 18kt yellow gold ring, black opal triplet cabochon, approx 15.65 x 8.00 mm, in a hand-engraved modernist setting, approx size 7.25-7.5, 13.7 grams (inclusive of all materials) **Provenance: A

A fine 14K gold and black opal bracelet. The 14K yellow gold link bracelet is set with 7 square black opals. Measures 8" long, .25" wide. Weighs 23 grams.

Black opal 1.5 ct tw. Tsavoirite garnet .37ct tw. freshwater pearl drops. 1 5/8 inches. 2.6 dwt Condition: GoodTemp No 5-9005

Antique 14k gold stick pin, with pear cut black opal - 9 x 6.5mm, and 0.10ct diamond. Pin is 64mm long. Weight - 1.5 grams.

METAL: 14k Gold. MEASUREMENTS: Ring size - 7.25, ring top - 16mm wide. GEMSTONES: Black opal. MARKED: 14k. WEIGHT: 8.3 grams.Gemstones have not been graded for color and clarity ,and tested for clarit

A black opal pendant (approx 13mm x 9mm) set in 14K yellow gold.

figural, yellow gold, 1", signed, 5 grams.

Ring size 8, top measures 26mm x 17.3mm wide. Hand engraving inside shank not legible. Weighs 13.0 grams. Gemstones have not been graded for color and clarity ,and tested for clarity and color enhance

FINGER SIZE 18MM, 2.33 GRAMS. Please study all photographs carefully to get an accurate representation of the item. Please message us for information on dimensions/condition report. We offer in-house

Pendant measures 30mm with bale x 11mm. Set with black opal and 1 diamond. Marked 14k. Weight - 1.9 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhance