Fine Australian Black Opal & Diamond Pendant in Yellow

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

An important 14k yellow gold pin/pendant with bezel mounted Lightning Ridge Australian black opal, calf's head tourmaline and a round brilliant diamond, signed on back, tests for 14k gold. The majorit

An important 14k yellow gold pin/pendant with bezel mounted Lightning Ridge Australian black opal, calf's head tourmaline and a round brilliant diamond, signed on back, tests for 14k gold. The majorit

DESCRIPTION: An antique black opal pendant necklace. Features a 16-18 Carat Opal, further completed with diamond set platinum bow in a 14kt yellow gold setting. Complete with a 14kt yellow gold box ch

A BLACK OPAL AND DIAMOND PENDANT in 18ct yellow gold, set with a cabochon black opal of 3.40 carats, the bail accented by three round cut diamonds, stamped 18K, 2.2cm, 1.4g.

Australian opal, diamond & tsavorite garnet pendant in 14K yellow gold, designed by Karin Tremonti. Features a free form tear drop central Australian opal (24 x 15mm) exhibiting red, orange & green fl

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

2.19 very fine Australian black opal with platinum settings and 0.44 Diamonds F-VS

fiery gem with doublet black background to show off the color play, .15 carat round brilliant diamond above, 14K yellow gold.

14k Yellow Gold Opal and Diamond Ring: Lovely triangle cut opal and 12 round diamonds. Size 6.75 and weight is 8.6 grams.

Fourteen-Karat Yellow Gold, Black Opal and Diamond Pendant, in a modern design and bezel-set with an oval cabochon black opal, with an approximate weight of 5.75 carats, and two round brilliant-cut di

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

An Opal and Diamond Pendant. 18 karat yellow gold mounting contains a black opal measuring approximately 33mm x 26mm. Six round prong set diamonds are mounted above the opal. Together with a 14 karat

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.

Stunning large exceptional quality black Australian opal and diamond ring. Crafted out of platinum. Features a large natural solid black opal cabochon with an explosion of colors ranging from green, b

Excellent with no chipped or cracked stones, having three 1mm diamonds set with eight 5mm x 3mm fire opals. The approx. weight: 2.8 Grams. Not including the hinged necklace bail, the approx. size: 1"

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

Not a return, has not left safe, bid with confidence Described & Photographed By: CHRIS AJP GIA / NHIT 36217 / Please scroll down to see ALL images Title: Natural Black Australian Opal Large 1

Ca. mid 20thC. Very good overall condition, with age appropriate light scratchwear, and complete black enamel. The diamond measures approx. 2 1/4mm diameter. The round gold setting measures approx. 8

128021 14K YELLOW GOLD DIAMOND & OPAL LADIES PENDANT 14k yellow gold F. Barthe styled pendant with one organic shaped 23.0 X 20.8mm rough lightning ridge black opal and one 0.33ct round diamond. Note

Vintage Black Opal, Two Round Brilliant Cut Diamond and 14 Karat Yellow Gold Pendant. Opal with good play of multi-color. Measures 2" L, 1-1/4" W. Approx. weight: 23.33 grams Condition: Very good vint

Ladies fine estate ring, a 14kt yellow gold, diamond and black opal ring containing: (12) Old Mine cut diamonds, approx 0.85ct tw, average clarity: SI2, color: J; (1) natural flat opal of oval form, a

14K Yellow Gold, Diamond, and Black Opal Pendant. Circa 1970, set with three round diamonds, totaling approximately .25 carats. [30B549](CDB10320)(PR) Measurements: 1 1/8" diameter. Condition: Good.

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.