900PT MODERNIST OPAL & DIAMOND PENDANT NECKLACE

A 900-platinum pendant set with a 1.68-carat opal, surrounded by 0.05 carats of round-brilliant cut diamonds. Hung on an 850-platinum chain. Details and measurements: Necklace length: approx. 16 IN. P

Foxfire 14k Opal Diamond Pendant Necklace and Earring Suite. Includes a boulder opal pendant 48x24mm set with five round brilliant cut diamonds of 4mm each. It hangs from a 14k rope chain 16''. It com

This is an antique 14K gold pendant necklace dating to the early 20th century. The pendant features a large prong set opal cabochon with vibrant green, blue, and red fire. Accented by three full cut d

14KT White gold pendant with 2.00 carat Australian oval opal and (16) round diamonds (H-I color, VS clarity). 18" 14KT white gold chain. 5.3 grams.

14K yellow gold rope chain hung with a 14K yellow gold pendant having a centered prong set cabochon opal surrounded by a diamond halo with diamond accents on the bail. Chain stamped QCD 14K, pendant 1

Italian 14K yellow gold fire opal, opal inlay and diamond pendant necklace, comprising one 7 mm x 5mm oval-cut faceted fire opal, two rectangular 3.5 mm x 2mm and five round brilliant-cut diamonds; ap

DESCRIPTION: 14k gold chain link necklace, sustaining a modernist suspended pendant featuring in a concentric circular design, inset with a series of Diamonds. Stamped near the clasp "14k" "Lee". Tota

14K White Gold, Opal & Diamond Pendant Necklace. Pendant Can Be Worn 2 Ways; Open or Closed. Condition: Excellent. Dimensions: Closed Pendant-0.5" x 0.5". Chain-17". Total Weight: 3.9g. Provenance: Fr

10k yellow gold pendant set with heart shaped opal, the bail with diamond accents hung on a sterling silver chain. Approx. overall length of chain 17.5", pendant 0.75". Approx. overall weight 1.3 gram

Large Oval Opal Measuring 14mm X 20mm Surrounded By F-G, V S Brilliant Cut Diamonds. Total Diamond Weight Approximately 2 Carats. 18 Inch Woven Link Chain. Scroll Through All Photos For Additional Con

A FINE OPAL AND DIAMOND PENDANT NECKLACE in 18ct white gold, set with a cabochon opal of 9.40 carats accented by round cut diamonds, stamped Au750, pendant 3.7cm, chain 45.0cm, 5.4g.

Pendant necklace featuring a large cushion-cut cabochon Ethiopian opal weighing approx. 13.18 carats, accented by (49) round brilliant cut diamonds totaling approx. 0.65 carats; these set in an openwo

Michael Christoff Fire Opal, Diamond, Gold Pendant-Necklace Stones: Pear-shaped fire opal weighing 3.95 carats; full-cut diamonds weighing a total of 1.38 carats. Metal: 14k yellow and rose gold Gross

NO RESERVE - A BLACK OPAL AND DIAMOND PENDANT NECKLACE, CIRCA 1910, Made in 15 carat yellow gold, platinum and 18 carat yellow gold, the chain later added, Oval cabochon black opal, weighing approxima

EFFY: A 14K BI-COLOR GOLD, OPAL AND DIAMOND PENDANT NECKLACE • 14k white and yellow gold • 1 oval cabochon opal weighing and measuring approximately 0.85 carat (8.00 x 6.10 x 3.20mm) &#822

AN OPAL AND DIAMOND PENDANT NECKLACE in 18ct white gold, set with a pear shaped cabochon opal in a border of round brilliant cut diamonds, suspended from a chain, full British hallmarks, pendant 2.3cm

Centering an oval cabochon opal in a full cut diamond and detailed fourteen karat gold surround; total diamond weight approximately 0.55 carat; accompanied by fourteen karat gold snake chain. Pendant

14K yellow gold pendant necklace, brightly polished, featuring 5 opals, flush set, further decorated with 4 channel set round brilliant cut diamonds weighing a total of approx. 0.10 carat, pendant det

Tanzanite, Opal, and Diamond Pendant Necklace and Earrings, ASHpendant surmount inlaid to the center with opal tablets and with full cut round diamond melee weighing approximately .06 total carat (H-I

Opal measures approximately 18mm x 12mm, fancy green diamonds total 1.00ctw, white diamonds total 1.50ctw. Necklace measures 20" long, pendant measures 40mm x 22mm. Marked 14KT Italy, weighs 13.5

Marked 14K Italian white gold chain and pendant set with opal and fourteen 1 pt diamonds. 3/4" pendant on 23" long chain. 3.0 dwt. MH. IMPORTANT: Before bidding, please read the terms and conditions.

Measures 17" long. Total weight 1.7 dwt. Shipping inside the U.S. to be $20 plus insurance. We will combine shipping with multiple purchases.

This is a vintage 14K gold lavalier pendant necklace rendered in fine 14K gold. The naturalistic pendant features four opal cabochons with good red fire and two full cut diamond accents. The chain is

18K and 14K white gold Australian opal and diamond pendant necklace, pendant with one 16.65ct. oval-cut 25 x 21mm Australian opal accented with six round brilliant-cut diamonds approx: 0.12 ct tw., co