Trianon I. Magnin Jade, Black Onyx, Diamond, 14k Yellow

Gentleman's black onyx, diamond, 14k yellow and white gold dress set featuring a pair of black onyx, diamond cuff links, two matching shirt studs and a matching tie tac. Total diamond weight is approx

(Lot of 3) Multi-stone, diamond, cultured pearl, gold and silver jewelry Including 1) Mikimoto, 5.5 mm cultured pearl, silver and 15 inch necklace; 1) black onyx, diamond, 14k yellow gold ring, size 3

Honey quartz, black onyx, diamond and 14k yellow gold pendant necklace, having a 15mm round checkerboard cut honey quartz encircled by .16ctw of single cut diamonds of H-I color and Si1-Si2 clarity, i

Pair of Turquoise, Black Onyx and Diamond Earrings 14k yellow gold/sterling silver, the earrings mounted with pear-cut carved black onyx weighing approximately 45.48 carats in total, and pear-cut turq

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

Cultured Blister Pearl, Diamond, Black Onyx, 14k Yellow Gold Pendant Enhancer Necklace. Featuring an oval shaped cultured blister pearl measuring approximately 32 x 26 mm, accented by eight full-cut d

LADIES 14K YELLOW GOLD BLACK ONYX DIAMOND PURPLE AMETHYST CUSTOM MADE RING 11mm 34696 Ladies 14k Yellow Gold (not plated or filled) Custom Made Black Onyx, Diamond, & Synthetic Purple Amethyst Ring! V

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

Size 8.

Group of Rings• 14K yellow gold, diamond & ruby ring• 14K yellow gold plated, diamond & black onyx ring• 14K yellow gold & amethyst ring• 14K yellow gold & diamond ring• 14K y

585 14k YELLOW GOLD NATURAL CARNELIAN AGATE JADE BLACK ONYX BANGLE BRACELET 7" 36621 585 14k YELLOW GOLD NATURAL CARNELIAN AGATE JADE BLACK ONYX BANGLE BRACELET 7" 36621 Description Ladies 585 14k Yel

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

DESIGNER ASCH/GROSSBARDT 14K YELLOW GOLD, DIAMOND, BLACK ONYX AND MOTHER OF PEARL EARRINGS stamped 14K yellow gold disc shaped post clip earrings with inlaid mother of pearl, black onyx and yellow gol

(Lot of 2) Pairs of mabe pearl, mother-of-pearl, diamond, black onyx and yellow gold earrings Including 1) pair of mother-of-pearl, diamond, black onyx and 14k yellow gold oval earrings, measuring app

NECKLACE W/ NINE JADE/BLACK ONYX CURVED MULTI COLORED STONES, W/ 14K YELLOW GOLD TRIM & CLASP. CHAIN IS APPROXIMATELY 17 IN

Title: Untreated Red Jadeite Jade Fine Diamond Black Onyx 14k Gold Designer Signed Midcentury Ring Description: Has been vetted by the one of the biggest Jade labs in the country, guaranteed authentic

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

14k Yellow Gold Diamond and Black Onyx Ring. Black onyx with a brilliant round cut diamond center weighing 0.025 carats. Marked "14k" with maker mark "LR" and a flower. Weight Approx., 5.18 grams Meas

1) 14K yellow gold, Italian round link chain highlighting a smooth ball pendant of inlaid mother-of-pearl, lapis, coral, jade, and black onyx, 16 in. L, and 2) 14K yellow gold coordinating ring made b

c. 1885 patented Insignia ring. Black onyx with diamond chips. Fancy. Size 10 Tests 14k yellow gold or better. Total weight: 5.1 grams

Collection of Two Diamond, Black Onyx, Enamel, 14k, 10k Yellow and White Gold Rings. 6.3 dwts

14k Yellow Gold Diamond and Black Onyx Stick Pin Brooch Out of a New York City Estate

Erte (Romain De Tirtoff, Russian/French, 1892-1990), Art Deco Letter B limited edition brooch, comprised of 14K yellow gold, diamonds and black onyx. Numbered 105/1000. Certificate of authenticity inc

This unique designed c. 1970 onyx pendant necklace from Italy is crafted in 18K and 14K yellow and rose gold, weighing 61.66 grams and measuring 60mm in diameter while the chain measuring 47cm (17 1/2