ONYX AND DIAMOND RING

Platinum Weight 5.1g Coral Onyx Center Diamond Approx. 0.50ct Vs1-H TW 0.74ct  Ring Size 7.75 Measurements 0.63”x0.79”

This is a certified and appraised 18 karat white gold, genuine tanzanite, polished black onyx, and natural diamond ring.  The 6.73 carat cushion-cut tanzanite is nestled in a halo of .86 carats r

Art Deco Platinum  Weight 8.82g Onyx Euro Cut Diamonds Approx. 1.20ct VS1-H Rose Cut Diamond Approx. 0.2ct TW 1.40ct Ring Size 7.5 Measurements 0.45”x0.84”

French Art Deco Platinum Weight 5.82g Onyx Diamond Ring Size 7 Measurement 0.91”x0.74”

Platinum Weight 4.07g Coral Onyx Diamond Approx. 0.25ct Ring Size 7.5 Measurements 0.62”x0.78”

Platinum Weight 5g Aqua Onyx Diamond Approx. 0.25ct Ring Size 6 Measurements 0.57”x0.71”

METAL: 18k gold. MEASUREMENTS: ring size - 5 1/2, ring top is 24mm x 24mm. GEMSTONES: opal - 11.8mm x 11mm, onyx. diamonds - approx. 1.00-1.10ctw (one diamond is missing). TESTED: 18k. WEIGHT: 20 gram

An 18K yellow gold ring with a center cut emerald (1.47 carats) accented by black onyx and 8 single cut diamonds. It is a size 6 and weighs 3.7 g

Platinum Weight 6g Onyx Diamond  Approx. 81ct Ring Size 7 Measurements 0.9”x0.9”

14Kt Yellow Gold Black Onyx & Diamond Ring. Ring has Black Onyx Gemstone with one Diamond. Ring size: 10.50. Total weight: 9.70 Grams. Diamond weight approx 0.50ct.

14k White Gold & Platinum Gram Weight: 6.6 Art Deco Black Onyx & Diamond Ring Size: 6.5

14Kt Yellow Gold Onyx / Diamond Ring. Ring has a rectangle Onyx set with a central Diamond. Onyx length: 15.00x13.00mm. Ring size: 9.50. Total weight: 13.19 Grams.

DAVID YURMAN AWESOME NARROW SCULPTED RING SIZE 6; MADE OF SOLID .925 STERLING SILVER With Sculpted Black Onyx & White Diamonds (0.148 CTW); 26 mm Tall x 23 mm Wide x 17 mm Deep; ORIGINAL BOX, POUCH &

Greek Iconic Ring.Natural Jet Black Onyx, Sapphire Diamonds ring..15ct Natural Cabochon Blue Sapphire..30ct. Diamonds G-color Vs-2 clarity.Gorgeous Carved German Onyx Inlay 18kt. yellow gold 5.7 grams

This set features onyx and diamonds. The ring is a size 7.75 and weighs 5.3 grams. Each earring has 2 crescent shaped onyx with accenting diamonds. The earrings measure apx. 3/4-inch in length and wei

Property of An East Coast Lady 14 Karat Gold Opal, Onyx,and Diamond Ring gr wt approx 17 grams. size 9.

This is a 14k Yellow Gold Mens ring with 4 round diamonds appx 0.10cts. Center stone onyx.Ring size 9. Total weight 10.0 grams.

This is a 14k Yellow Gold Mens ring with 4 round diamonds appx 0.10cts. Center stone onyx.Ring size 9. Total weight 10.0 grams.

This is a 14k Yellow Gold Mens ring with 4 round diamonds appx 0.10cts. Center stone onyx.Ring size 9. Total weight 10.0 grams.

Men 14Kt Yellow Gold Onyx / Diamond Ring. Ring has one Onyx on the center with 7 round Diamonds. Ring size: 13.00. Total weight: 14.00 Grams.

14kt Yellow Gold Onyx & Diamond Ring Size 8, tapered shank ring featuring a octagonal design with an onyx center stone surrounded by a halo of melee size diamonds (23.8mm wide top), stamped and tested

Men 14Kt Yellow Gold Onyx / Diamond Ring. Ring has Black Onyx Stone on the center with 8 round Diamond's. Ring size: 9.25. Total weight: 10.60 Grams.

Men 14Kt Yellow Gold Onyx / Diamond Ring. Ring has one Black Onyx with 3 round Diamonds. Ring size: 11.25. Total weight: 9.70 Grams.

18K yellow gold ring by Judith Ripka featuring a cushion shape cabochon black onyx set in the center of ring with 22 full cut diamonds weighing approx. 0.35 ctw set in tips of prongs and side of cente