New! Crystal Diamond Like and Black Onyx 1.78ctw Onyx Ring. Size 7

1120910K GOLD DIAMOND ONYX RING & 14K HEART PENDANT 10K yellow gold black onyx ring and 14k gold heart pendant. Ruby Weight: 6.7 grams Size: 9Condition: Like New

A vintage 18K diamond and black onyx ring. Size: 7.5 Weight: 15 grams Overall very good condition. ​​​​​​​Provenance: Private Midwest Collection.

14KT YELLOW GOLD, BLACK ONYX & DIAMOND RING, SIZE 7:A black onyx accented by two panels of diamonds in a 14kt yellow gold setting. Weighing approximately 7.0 grams. For a high resolution photo

14 Karat Yellow Gold, Diamond and Sapphire or Black Onyx Ring, Size 7. Signed 14K and Makers Marks. Good Condition. Weighs 1.50 Pennyweights. Shipping $20.00

14 Karat Yellow Gold, Diamond and Sapphire or Black Onyx Ring, Size 7. Signed 14K and Makers Marks. Good Condition. Weighs 1.50 Pennyweights. Shipping $20.00

VINTAGE 0.50CT DIAMOND, 0.50CT SAPPHIRE & ONYX RING, SIZE 7 1/4:A vintage 14kt yellow gold and 0.50ct diamond, 0.50ct sapphire and black onyx flower ring. The diamonds are H-color and VS-2 clarity. Ha

Cartier Diamond, black onyx, and white gold ring Pave-set with round brilliant-cut diamonds and carved black onyx 18k white gold Signed Cartier, numbered Ring size 7 ¾; Gross weight 9.4 dw

Includes a 14K yellow gold black onyx bracelet, a 14K gold black onyx and diamond pendant and a 14K RG black onyx ring (size 7).

Vintage Pave Set Round Brilliant Cut Diamond, Black Onyx and 14 Karat Yellow Gold Bow Ring. Ring size 7. Approx. weight: 14.7 grams. Condition: Good vintage condition, typical surface wear. Estimate:

Kabana 14k gold ring with inlay black onyx Ring size: 7 1/4 sizeable, total weight: 5.7 grams Provenance: Inventory from the now closed Cristina's Jewelry, San Antonio, Texas *All diamond or stone det

14K White Gold, Black Onyx & Diamond Ring. Condition: Excellent Condition. Dimensions: Ring Size- 7.5. Total Weight: 1.8g./.1.1dwt. Provenance: From a North Shore Long Island, NY Estate. Please note t

Five Estate Art Deco Black Onyx Glass & Faceted Crystal Ring Bands. Sizes 7.75 to 8.5

This is an interesting design ring, it is crafted from 18k yellow and white gold with a polished finish. It features a round top with polished black onyx disc with a quarter size pie shape spinner des

18k yellow gold black onyx and diamond ring, twenty-eight diamonds, 15 mm across the top, stamped 750, ring size 7.25.

14k Yellow Gold Black Onyx Blush Moonstone and Diamond Ring, Size 7. Marked 14k to the inner band. Weight Approx., 6.06 grams Measures Approx., Size 7 Domestic Shipping: $25

10Kt Yellow Gold Black Onyx & Diamond Ring. Ring has Black Onyx & 3 round Diamonds. Ring size: 7.25. Total weight: 7.80 Grams.

Lapis lazuli, black onyx, and diamond ring Set with a hexagonal lapis lazuli plaque, framed by single-cut diamonds and black onyx Silver and yellow gold Ring size 6.75; Gross weight 7.0 dwts This work

10kt Yellow Gold Black Onyx & Diamond Ring. Ring has Black Onyx With one Diamond. Ring size: 7.75. Total weight: 5.30 Grams.

10K Yellow Gold Black Onyx & Diamonds Men's Ring. Ring Size 9 ; Marked: 10K; size: 7/8 x 1/2

10K Yellow Gold Black Onyx & Diamonds Men's Ring. Ring Size 9 ; Marked: 10K; size: 7/8 x 1/2

Circa 1890 18K Yellow Gold Mounted Ring, with navette shaped black onyx stone and round faceted diamond, size 7 1/2, 3.2 dwt tw.

Size:7.25  Sterling Silver Natural Gemstone & Diamond Accent

Two ladies gold rings to include an antique Egyptian faience scarab ring (size 7.25) and an Art Deco 10k gold black onyx and diamond ring (size 4.25).

14kt Yellow gold black onyx and MOP diamond accent ring. Total weight of ring 3.79 grams. Ring size 7.5"