14k Vintage Black Onyx & Diamond Band

A large black onyx center stone (approx 10mm) that is surrounded by 26 round brilliant cut diamonds (approx .75 ctw). It is set in 14K yellow gold and has an expandable spring engaged band that easily

1) 14K yellow gold marquise sapphire prong set with marquise and baguette diamonds, sz 7, and 2) 10K black hills gold band, sz 7, and 3) 10K vintage ring with onyx and diamond, sz 8, 10.7 grams tw

A 14k yellow gold navette shaped dress ring, set with black onyx, and a small central diamond, marked 14k Birks.

This super chic black onyx and diamond accented ring is a geometric feast for your hand. It is bold yet flashy with diamonds sparkling within the high polished facets of black onyx and a gold split sh

a 0.05 round brilliant-cut diamond setted in the center of the onyx. This vinatge ring is 14 k yellow gold. Ring size 6. Total weight 3.5 grams. AY-X2ML

a 0.05 round brilliant-cut diamond setted in the center of the onyx. This vinatge ring is 14 k yellow gold. Ring size 6. Total weight 3.5 grams. AY-X2ML

A vintage 14K yellow gold signet ring. A polished black onyx stone is set in the center of the piece and encompassed with diamonds. Marked 14K on the inside. Weight: 7 grams. Luxury Statement Jewelry

Collection of Two Vintage Amethyst, Black Onyx, Diamond, 14k White Gold Rings. Including one amethyst, diamond, 14k white gold filigree ring, size 5 1/4 together with one diamond, black onyx, 14k whit

CufflinksConditionVintage, In Excellent conditionMaterial 14k Yellow goldStones Black Onyx & Diamonds 0.50ctSize 0.62" X 0.62"Weight 8.3g

Beautiful 14K W/G ring, center a black onyx with 3 band of diamonds, tdw approx. 0.70ct, one small diamond missing, wt. 6.4gm, size 7

Vintage Judith Ripka Black Onyx, Diamond and 14 Karat Yellow Gold Intaglio Ring. Signed. Ring size 5. Approx. weight: 11.1 grams. Condition: Good condition. Domestic Shipping: $28.00 Min Est. $200.00

Jewelry. 14kt Vintage Diamond & black onyx earrings. hallmark 14k handmade, post earrings, approx 2mm center diamond, one post slightly bent.

A Gabriel & Co. multiple rope twist band with central 12 x 7mm rectangular black onyx stone surrounded by 20 round brilliant cut diamonds having an approximate total weight of .45 carats. The band mea

Jewelry. (3) GOLD rings, (1) 14kt white gold Vintage black onyx w. small central diamond, size 6, 2.80 grams, hallmark 14k. Vintage 10k dark blue gemstones w/ diamond chips, size 8, 5.10 grams. 10kt b

Vintage Black Onyx, Small Round Cut Diamond and 14 Karat White Gold Ring. Stamped 14K. Ring size 7. Approx. weight: 5.49 grams. Condition: Very good vintage condition. Needs cleaning. Estimate: $200.0

Ring displays a single diamond chip embedded in a faceted black onyx center stone and set in a 14K white gold band. Upper shank of band is finely detailed in organic motifs. Size 5 1/2.

Vintage 14K Lion's Head Pendant Vintage 14K yellow gold and black onyx Lion's Head Pendant with 2 diamond chips for eyes. Weight: 5.6 DWT (with onyx and diamonds). Condition: Very good with minor wear

Collection of Two Diamond, Black Onyx, 14k, 10k Yellow Gold Rings. Including one 14k yellow gold textured and slightly concave band, size 9 1/4 together with one diamond, black onyx, 10k yellow gold r

Man's Vintage 14 Karat Yellow Gold, Diamond and Black Onyx Cufflinks. Stamped 14K. Measure 3/4" x 1/2". Approx. weight: 8.9 grams.

1) 14K yellow gold textured band, sz 11, 2) 14K yellow gold rectangular black onyx and diamond, sz 9.5 and 3) 14K white gold synthetic star sapphire, brushed finish shank, sz 10, 28.9 grams tw

Great looking men 39;s ring in 14K gold. Mix of polished and brushed gold with oval onyx.? Onyx has a pretty prong set diamond in gold setting.? Well marked inside band, Falcon. Size 9, 9g

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

Vintage 14KT yellow gold men's ring with black onyx, gold monogram, & round diamond accent. Size 11, weighs 4.5 DWT (7 grams).

A vintage 14k gold designer ring with twin diamonds. Modernist design with a rectangular black onyx panel fitted with dual diamonds, evoking the front of a domino tile. Tested 14k. Size 6.75. Total ap