AN ONYX AND DIAMOND TASSEL PENDANT NECKLACE comprising a cord necklace with a polished onyx slider

NO RESERVE - AN ONYX AND DIAMOND PENDANT NECKLACE comprising polished onyx set with four brilliant cut diamonds within two two-tone gold triangles, stamped 585, pendant 5.0cm, chain 50.0cm, 12.8g.

Comprising a pendant of coral mosaic mounted on mother of pearl, carved and incised in the form of an overlapping moon and sun, onyx and pearl tassel, suspended from RBC diamond, .005 ct.; Strand of o

925 Onyx & Diamond Pendant Necklace, new, huge polished piece of onyx centered in the middle of the pendant, surrounded by small round cut diamonds all set in and on a 925 chain

925 Onyx & Diamond Pendant Necklace, new, huge polished piece of onyx centered in the middle of the pendant, surrounded by small round cut diamonds all set in and on a 925 chain

Silver, white and black diamond, and onyx pendant and pendant necklaces, comprising of two pendant necklaces and one pendant, marked "925 / SJ925" with maker's mark. White diamond pendant: 0.937" L x

A FINE NATURAL PEARL, DIAMOND AND ONYX NECKLACE comprising a single row of pearls ranging from 4.0-6.2mm, the navette shaped clasp set with a baguette cut diamond on a polished onyx within a border of

AN ONYX, DIAMOND AND EMERALD BIRD PENDANT NECKLACE in 18ct rose gold, designed as a bird, set with round cut diamonds, emeralds and polished onyx, to a beaded chain, stamped 750, pendant 5.8cm, chain

AN ANTIQUE SEED PEARL, ONYX AND JET SAUTOIR NECKLACE comprising two twisted chain of seed pearls terminating at each end with a polished jet bead, suspending a polished onyx ring and a tassel of seed

This stunning designer necklace is signed "M.J.S." The portion that encircles the neck is strung with 28 double-knotted highly-polished natural black onyx balls or beads, each 15mm in size. The knotte

A DIAMOND, ONYX AND EMERALD PANTHER PENDANT NECKLACE in 18ct white gold, designed as a panthers head, pave set with round brilliant cut diamonds accented by pear cut emeralds and polished onyx, suspen

A RUBY, DIAMOND, EMERALD AND ONYX PANTHER PENDANT NECKLACE in platinum, the chain set with alternating round cut diamonds and cabochon rubies, suspending a circular polished onyx and leopard set with

A DIAMOND, EMERALD AND ONYX PANTHER PENDANT NECKLACE in 18ct white gold, the panther set with round cut diamonds, pear cut emeralds and polished onyx, on a polished onyx ball, stamped 750, 3.8cm, 28.9

14K Asch Grossbardt Diamond Necklace Pendant/Slider. Marked on back of pendant. Pendant containing a mosaic of onyx, lapis lazuli, malachite, mother-of-pearl and a row of round cut diamonds. Size: 2.2

Ladies' high fashion costume jewelry necklace. Designed simulating a Diamonds-by-the-Yard style necklace holding a carved/polished Onyx Buddha charm and rhinestone encrusted tassel with Obsidian or He

14Kt Yellow Gold Black Onyx Heart & Diamond Pendant w/ Necklace. Necklace - 18" long. Weight - 4.8 grams.

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

14k Rose Gold Onyx and Diamond Drop Pendant Necklace. Onyx teardrop wrapped in rose gold with diamond encrusted jewels weighing approximately 0.46 carats. Marked "MI 14k" to clasp with additional 14k

DIAMOND AND GEM-SET NECKLACE; DIAMOND AND ONYX RING; DIAMOND PENDANT NECKLACE 1st: The plaque set with vari-cut smoky quartz, citrine, rubies and brilliant-cut diamonds, 2nd: The ring obliquely-set wi

Italian 18k gold pendant necklace by Faraone Mennella with onyx and approx. 0.02ctw in diamonds. Necklace is 17.5" long and 19.5mm at the widest point. Removable pendant - 46mm long with bail x 14mm w

14K yellow gold onyx and diamond pendant necklace, with two small round white diamonds, stamped "585". 17.25" L. Approx: 1.0 dwt.

Black multi strand necklace featuring a polished onyx pendant. Lobster claw clasp closure marked 925. Total weight 1.05 ozt. Necklace length approx 17.5 inches. Pendant measures approx 2L x 1.5W in. T

DIAMOND & ONYX PENDANT NECKLACE, set with approx. 0.30 ct. of diamonds. The principal brilliant cut diamond with onyx boarder is surrounded by smaller rose cut diamonds, all within a circular mount su

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.75ctw, Onyx Measurements : Necklace is 22" long, pendant is 35mm in diameter Marked: : 750 Weight: 21.5 grams

Metal : Sterling Silver Designer : David Yurman Gemstone : Onyx, Diamonds approx. 0.33ctw Measurements : Necklace is 16.5" long, pendant is 38mm x 18mm Marked: : D.Y., D.Yurman, 925