Opal Cabochon

A Transparent Opal Cabochon Diamond Platinum Necklace Diamonds - 1.5 TCW Approximate Dimensions: 22.5 mm x 18 mm (Opal Length x width) x 3 cm (pendant length) x 41 cm (Total Unclasped Length of Neckla

14k Yellow Gold Ring Featuring Black Opal Cabochon. Approximately 13 Grams Tw. Opal Is 34.7mm X 39.4mm. Approximately Size 6.5 Without Sizer. All Jewelry Must Be Paid By Wire Transfer Or In-person Cas

Stunning fire opal necklace with 50 6mm x 4mm oval fire opals approximately 25ct, mounted in a 14k prong settings, 30 grams, very good condition, 17.5" length

Pair of White Gold, Opal, Cabochon Sapphire and White Sapphire Bombé Earclips 18 kt., oval cabochon colorless opals and sapphires, round white sapphires, ap. 22.7 dwts. gross. C

An early 20th century gold, opal cabochon and old-cut diamond cluster ring, estimated total diamond weight 0.80ct, I-J colour, SI clarity, opal measures approximately 13.5 by 11 by 3.9mm, ring size S,

18kt Yellow Gold Ring with White Opal Cabochon Center Stone and Green Gemstone Accents Signed M + Co., 18kt yellow gold (stamped and tested), size 5, 12.95 grams total weight, snake motif, shank adorn

A platinum opal and diamond ring. The opal cabochon, with pave-set diamond shoulders. Approximate diameter of opal 10mms. Estimated total diamond weight 0.20ct. Hallmarks for Birmingham. Ring size N 1

METAL: 18k Gold. MEASUREMENTS: Ring size - 6.5, ring top - 15mm wide. GEMSTONES: Fire opal cabochon - 4.963ct, Diamonds - 0.70ctw. MARKED: 4.963, k18, D070. WEIGHT: 9.2 grams.Gemstones have not been g

Described by:Ayanna CNX 1609 8119 Title:GIA 18ct Natural Untreated Black Opal Cabochon Loose Unset Fine Gemstone Description: GIA 18ct Natural Untreated Black Opal Cabochon Loose Unset Fine Gemstone.

This is a vintage 14K gold ladies ring featuring a large prong set Australian fire opal cabochon.

An 18ct gold opal cabochon and amethyst hinged bangle, with openwork reverse, inner diameter 5.7cm, 12.2g

9k yellow gold mid-century designed cocktail ring with a large oval blue opalescent opal set in a Brutalist style band, with makers mark. Size 7. L. of stone: 25mm

AN OPAL PENDANT, the pear-shaped opal cabochon within a gold frame and bale, mounted in 18K gold, pendant length (including bale): 2.9cm

Marked 14 karat yellow gold bracelet with five cabochon white singlet opals. Will fit about 6.5" wrist. Marked on ring clasp (works), "14 Kt". Cabochon opals, with play-of-color mainly in green, orang

AN OPAL AND DIAMOND THREE STONE RING in 18ct yellow gold, set with an opal cabochon between two old cut diamonds, stamped 18, size G / 3, 2.3g.

Large Opal Cabochon 14k Gold Ring Size 7. Includes a large opal cabochon doublet measuring 18.5x15x5mm in a naturalistic vine setting. It weighs 14.9 grams and is marked 14K. Vintage estate jewelry.

Estate 14kt yellow gold ring, set with twelve opal cabochons, lacking (one) opal, hallmarked, approx size 5, 7.4 grams (inclusive of all materials) **Provenance: A fine Indian Rocks Beach, Florida est

14K Opal Cabochon Brooch With Open Gold Work, 15.6g. Marked 14K. Approximately 2.0L x 1.75W in. Largest opal 11.3L x 6.5W mm. All measurements are approximate. ALL CREDIT CARDS WILL BE MANUALLY VERIFI

This is a vintage 14K gold ring featuring an Australian opal cabochon with lively red, green, and blue color. The opal is surrounded by Old Mine cut diamonds of SI-I clarity and IJ color. The ring is

Opal cabochon, approx. 19.68 ct

This 12 piece astrology earring collection is an extension of my 2nd collection called "Plain Jane", a long side the modernist inspired hair combs. Each stone is hand picked and then bezel set. The op

18K yellow gold ring; featuring central opal cabochon, surmounting 18 of pear form set into openwork mount; stamped "18K"; Provenance: Collection of Joel Emanuel; size 6

This fine piece of jewelry has been researched and properly tested prior to listing. Please view all our pictures they are part of the description Details : Metal- sterling silver Color- Silver Test

Materials cabochon, smoke opal, ethiopian opals more Dimensions Carat weight: 26.55 Description ABOUT ETHIOPIAN OPALS Ethiopian opals are not only beautiful, but they generally cost less than similar-