Beautiful Black Onyx Cross with Diamond Accent Center -

1) 14K yellow gold ring featuring blue star sapphire in center and black star sapphires on sides, sz 5.75, 2) 14K yellow gold black onyx heart ring with diamond accent in center, sz 5, 3) 14K yellow g

14Kt Yellow Gold Vintage Onyx / Diamond Ring. Ring has Black Onyx on the center with Diamond accent. Ring size: 6.00. Total weight: 2.16 Grams.

10KT WHITE GOLD ART DECO OVAL BLACK ONYX RING WITH A SINGLE 0.01CT DIAMOND ACCENT IN CENTER AND LEAF PATTERN BYPASS SHANK WEIGHING 4.3 GRAMS, SIZE 6

Pendant in the form of cross measuring 80 mm x 53 mm (3 inch x 2 inch). Arms of cross are black onyx. 14k yellow gold caps in melon design on ends of cross. Platinum center section is set with 21 bril

14kt Gold Ring with Onyx Inlay and Diamond Accent 5.9 grams total weight, stamped and tested, size 8, tapered shank, 12.0mm black onyx stone inlay, 0.08 ctw diamond accent stone in flush mounting.

Rare Art Deco Carved Black Onyx & 7MM Pearl Ring W/Genuine Diamond Accents set in Solid 14K Yellow Gold - This piece was hand carved of solid black onyx and has a beautiful, genuine 7mm pearl set into

Antique Gold and Onyx Ring with Diamond Accent 14kt yellow gold, 2.7 grams total weight, size 5, openwork mounting, stamped and tested, with 19.5mm x 9.5mm polished black onyx center stone in fancy-pr

Gold and Onyx Ring w/Diamond Accent 10kt yellow gold (stamped and tested), 3.6 grams total weight, size 7 with reverse tapered shank, semi-polished metal finish, polished black onyx (oval shape) cente

ANTIQUE 10K YELLOW GOLD BLACK ONYX DIAMOND RING This is a beautiful antique Victorian 10K yellow gold onyx ring with a diamond tube set in the center. The ring top is 3/4" x 1/2". The ring is a size 7

Measures 2.25 inches wide this bracelet has a Beautiful Black Onyx center stone that is accented with a rope and notched frame. The stone is set so the square portions looks diamond shaped. Inside mea

The 18K yellow gold mesh band fitted with a center medallion, centered by a small diamond, pearl and gold cross on a circular black onyx medallion in an elaborately black enamel inlaid frame with Gree

14k yellow gold ring, center top diamond cross in signet, black enamel accent bands, 10 bead set round brilliant cut diamonds, approx. .42 ctw, SI in clarity and G-H in color. Size 10. Approx. 13.7 gr

Vintage Sterling Southwestern Black Hills Gold Cross Necklace, Amethyst center stone, 18", Gold Overlay in rose and yellow gold- leaves at the center of the cross with diamond cut accents and a center

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

Beautiful Antique Platinum Diamonds & Pearls Cross. The cross has a beautiful old mine cut round diamond in the center I color VS2 clarity, measuring .30 carat. It has several other accent diamonds on

Men's 10 K Yellow Gold Ring, Black Onyx, Diamond Center. Marked: 10K ; ring size 10

Measures 1.5 inches square this ring has a Beautiful Black Onyx Center stone that is accented with a Deep stamped Frame. Stamped band all around, Marked Sterling and Signed "Chimney Butte". Weighs 31

Fine Quality 18 Karat White Gold Panther Bracelet with Black Onyx and Diamond Accents. Measures 7-1/4" L, 11/16" W. Approx. weight: 31.0 grams. Bears Cartier mark, stamped 750. Condition: Very good co

1) 14K rectangular hand carved black onyx Heraldic ring Sz 6.5 and 2) 10K faceted oval black onyx with diamond accents. Sz 6.25 9 grams tw.

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

10k Yellow Gold Onyx and Diamond Ring, Size 11.5. A black onyx ground with diamond center weighing approximately 0.15 carats. Marked "10k" Weight Approx., 9.54 grams Measures Approx., Size 11.5 Domest

1) 14K yellow gold ring featuring a pear shaped blue topaz in a classic six prong setting, sz 5.75, 2) 10K white gold ring showcasing a pear shaped black onyx with a diamond accent, sz 7.5 grams tw an

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

Largest 1.25" oval center, "Sterling", One with center black onyx accent is missing a small accent stone at the center.