2.30ct Black Opal Plat Pendant W/18K Chain

2.30ct Black Opal, 0.30ctw VS1-VS2/G-H Diamond & Solid Platinum Pendant on Adjustable 18K White Gold Chain - This beautiful necklace is comprised of a 1" solid platinum pendant which hangs on an 18" s

Estate 18kt gold (tested) pendant, black opal doublet, four diamonds, approx 0.24cttw, average clarity: I1, average color: J-M, on a 14kt white gold rope chain, opal doublet is cracked, pendant: appro

(1) 13 x 11.7mm blue and green with under flashings of orange red. (3) 2.3mm in white heads.  17" tace twisted curb link. 4.3gtw

Petite 14K yellow gold 18" chain supporting a 14K yellow gold pendant displaying an opal tablet doublet, 5.72 dwt total

White Gold, Black Opal and Diamond Pendant with Chain and Ring 14 kt., 2 oval opals ap. 51.75 and 9.70 cts., round diamonds ap. 4.65 cts., signed ADG, ap. 33 dwts. gross. Length 18 inches. Size 7. C P

A BLACK OPAL AND DIAMOND PENDANT AND CHAIN in 18ct yellow gold, the pendant set with a pear shaped cabochon black opal in a border of round brilliant cut diamonds, accented by a further round brillian

Sterling Silver Black Opal Pendant 3/4 in. x 3/8 in. Necklace 18 in. chain & marked 950 Silver Bracelet 2 1/2 in. x 2 3/4 in.

Estate 14kt Y/Gold 25.00Ct Black Opal Pendant & Flat Anchor Link Chain Necklace Material: 14kt yellow gold Hallmark: 14k Italy Pendant Size: 36mm Long x 45mm Wide x 7.5mm Thick Length: 19" Black Opal:

Sterling Silver with Black Onyx, Black Opal Pendant 1 3/4 in. x 1 1/4 in. Necklace on Sterling 20 in. chain

14K Yellow gold Pendant set with round diamonds and Black opals. on an 18" rope chain. Pendant is 25mm long and hallmarked Karana. total weight is 5 dwt / 7.7 grams. Excellent Condition.

Oval black opal weighing approx 1 carat measuring 10mm x 7mm and small round diamond set in 14K white gold pendant measuring approx 1 1/8" long with 18" 14K white gold chain, weighs 2.1dwt No Reserve

Carved black opal pendant, opal measures 1 1/4" x 1 1/4", Asian themed floral carving, 14k gold bale and 19" gold filled chain, weight 7.2 grams

Black Opal Pendant Necklace 2 Pairs Black Opal Earrings. .925 Sterling Silver including chain. Size: Pendant 1/2 in. , chain 18 in. length. ; Earrings: 1.25 in. x 3.8 in. each

Fine Australian Black Opal & Diamond Pendant in 14K Yellow Gold includes 14K Gold Chain 11.25ctw * (estimate/approximately)

Estate 14kt yellow gold and black opal doublet pendant, signed Vaughan (?), on a 14kt yellow gold chain, pendant: approx 2.5"l, 1 5/8"w, chain: approx 29"l, 38.9 grams total (inclusive of all material

Ladies opal pendant with necklace. Features an opal triplet measuring 25mm x 13mm in a bezel setting and hanging from an 18k gold chain, measures 20 in. long. Weighs 9.3 grams. Marked 14K on the penda

Blue Topaz and Opal Pendant with Chain 14k yellow gold, the pendant mounted with a pear-cut blue topaz, with an approximate weight of 16.74 carats, and an oval black opal, with an approximate weight o

Black Opal Center in an interesting geomatric cut with vibrant neon greens and blues. 0.12 carats of diamonds on the sides on 14K yellow gold setting. Simple gold chain included.

A black opal, ruby and brilliant-cut diamond pendant, with 14ct gold chain.Opal estimated dimensions of 15.9 by 10.3 by 4.2mms. Estimated total diamond weight 0.20ct.Chain with hallmarks for Birmingha

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

1) 14K yellow gold ring, ribbed design with oval opal, sz 9.75 and 2) 14K yellow gold pendant and box link chain, with opal and diamond accent, 21 in. L, 13 grams tw

The pear-shaped opal, 15.40 x 10.54 mm, within a nest of RBC diamond, approx. .33 ct. TW. and bright gold wire, on braided chain. 14k. 1 1/2" x 3/4", 18". 4.4 dwt.

With emerald accents. Large black opal hand carved with a deep see aquatic design with emerald accents throughout. Property of a Miami Beach estate. Pendant measures approx. 2" Wide. Chain measures ap

Contemporary 14k Gold organic design Pendant with incredible black opal and 8 VS-SI Diamonds weighing approx. 1Ct. chain is gold filled.