Black Opal & 14k Cufflinks

0.75" Dia Marked 14k 11.1g

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

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

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/

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.

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.

fiery gems in 14K yellow gold, 11.9 grams, 2 1/2" long.

Ladies 14k gold and opal earrings. Features a pair of geometric reticulated earrings with triangular inlaid panel of Australian black opal. Marked 14k. Weighs 6.7 grams. Size 21mm x 12.5mm. Omega back

Vintage Black Opal and 14 Karat Yellow Gold Ring. Opal with good play of color. Stamped 14K. Ring size 8. Approx. weight: 7.18 grams. Condition: Very good vintage condition. Light surface wear. Estima

Vintage Black Opal and 14 Karat Yellow Gold Ring and Ear Studs. Ring stamped 14K. Ring size 7-1/4. Ear studs measure 5/16" x 1/4". Approx. weight: 8.0 grams. Condition: Good vintage condition. Slight

Five natural Ethiopian black opals set in 14K yellow gold plated sterling silver ring. Dimensions: 24x23x4mm; Weight: 2.50gr; Ring size:7 US; Stone Treatment: enhanced by smoking.

Estate 1960's White Gold Diamond and Black Opal Ring; 14k white gold; 3.3dwt/5.13g; 12 round diamonds = 1.25cts; 1 black peacock opal = 1.75cts; Ring Size 5 3/4 Reserve: $872.00 Shipping: Domestic: Fr

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

Large Important Firey Black Opal Pendant in 14k Yellow gold with Brilliant cut diamonds set in a rope pattern setting. 26.9mm at the widests and 24mm tall

14k Yellow Gold Ring Featuring Black Opal Cabochon. Approximately 13 Grams Tw. Opal Is 34.7mm X 39.4mm. Approximately Size 6.5 Without Sizer. All Jewelry Must Be Paid By Wire Transfer Or In-person Cas

Vintage Black Opal Mosaic Inlaid 14 Karat Yellow Gold with Approx. .12 Carat Round Brilliant Cut Diamond Cuff Bangle Bracelet. Opals with good play of color. Diamond F color, VS1 clarity. Stamped 14K.

Oval black opal weighing approx 1 carat measuring 10mm x 7mm and small round diamond set in 14K white gold pendant measuring approx 1 1/8" long with 18" 14K white gold chain, weighs 2.1dwt No Reserve

Not a return, has not left safe, bid with confidence Described & Photographed By: CHRIS AJP GIA / NHIT 36217 / Please scroll down to see ALL images Title: Natural Black Australian Opal Large 1

Lady's 14k Black Opal & Diamond Ring Size 5. Includes a prong set black opal oval cabochon measuring 9.42x5.7x3.8mm (1.15ct). It is slightly bluish green with a moderate amount of crazing. It is flank

Vintage Black Opal Mosaic Inlaid 14 Karat Yellow Gold Ring with Approx. .30 Carat TW Two Round Brilliant Cut Diamonds. Opals with good play of color. Diamonds F color, VS1-SI1 clarity. Stamped 14K. Ri

Vintage Black Opal Mosaic Inlaid 14 Karat Yellow Gold Ring with Approx. .65 Carat TW Four Round Brilliant Cut Diamonds. Opals with good play of color. Diamonds F color, VS1-VS2 clarity. Stamped 14K. R

Property of a Private Collector, Hilton Head Island, SC Description: Pair of Gold and Opal Cuff Links and a 4 Piece Dress Set, comprising a pair of 1 in. oval opal and 14k gold cuff links (marked

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 & RUBY (NATURAL) 14K WHITE GOLD COATING 925 SILVER RINGUNIT OF ITEM (S):1 PIECEWEIGHT (CT.):49.15 CT. (total weight of silver + stone)DIMENSION:* STONE 1.5 TO 9.0 X 7.0 MM. * RING SIZE 9.0