164 item(s) found:

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An opal and diamond pendant, oval cabochon cut opal of approx. 15 x 10 x 4mm, surmounted by a round cut diamond, all set in 18 carat yellow gold. Length pendant 2.8 cm. Weight 2.5g.

A 9ct gold opal pendant, oval polished boulderopal 33.9 x 23.5mm with mostly blue and green colour.

14ct Art Deco style opal and ruby necklet five graduated oval milk opals supporting oval and ruby pendant, fancy rails mounted with rubies

A solid opal and diamond cluster pendant, 18ct yellow and white gold, made as a fixed drop style pendant, featuring a central solid oval opal of white crystalline material, strong spectral colours throughout, weighing approximately 2.00ct, 13.2 x 7.3mm, cl

A modern opal and diamond pendant, 18ct yellow gold, made as a triangular shaped gold plaque pendant with flat top, centrally set with an oval cabochon solid white opal of good colours throughout, weighing approximately 2.00ct, bezel set in an open backed

A fine quality Boulder opal and diamond pendant, 18ct yellow gold, handcrafted as an artisan style pendant of Baroque form, featuring a Boulder opal of intense green and blue colours, measuring approximately 15.5 x 23mm, bezel set in an open backed mount,

An opal and diamond pendant, oval cabochon cut opal of approx. 15 x 10 x 4mm, surmounted by a round cut diamond, all set in 18 carat yellow gold. Length pendant 2.8 cm. Weight 2.5g.

10ct yellow gold and opal pendant, with broad flashes of red, weight: approx 6.4 grams

Black opal pendant 40 x 35mm free-form opal of blue/green colour with minor crazing and a surface chip, wt. 18.8g.

A 14ct yellow gold boulderopal pendant, one oval boulder opal, 14x6mm mounted in a yellow gold leaf and scroll pendant, Wt. 2.2grams

An opal and diamond pendant, the marquise shape Ethiopian opal cut en cabochon, to a diamond set mount in 18ct gold.

An opal and diamond pendant, the free form polished solid white opal showing strong play of colour, mounted in a pierced diamond surround, mounted in 18ct gold.

A diamond pendant and opal set pendant, 18ct yellow gold, the diamond set as a single claw set brilliant cut of approximately 0.05ct, suspended within a polished gold arabesque shaped frame of gold with fitted bail, along with a sterling silver oval twiste

Large Baltic amber pendant, with pearl & red stone bale and a centre opal, insects found within amber

Large ladies Opal 18ct yellow gold pendant, set with sapphires emeralds and white diamonds surround, marked 18k, 750 approx 4x white diamond baguettes (0.12ct ea), 65x round brilliant cut diamonds (0.015ct ea) 7x (0.04ct ea), 6x emerald round cabochons & 1

18ct yellow gold, solid opal and diamond pendant, weight: approx 4.76 grams, size: approx 3 cm including bale

Silver and good colour opal pendant, size: approx 3.5 cm including bale

A crystal opal and diamond set pendant. 18ct white gold, made as an elegant drop pendant featuring a vertical cabochon bar of solid crystal opal likely from the Cooper Pedy Mines, intense spectral colours throughout of blue, green and orange with rolling f

Silver and boulder opal pendant, enhanced with synthetic rubies and diamonds, size: approx 4.8 cm including bale

14ct opal and diamond pendant oval opal with suspender set with diamonds ‘07

18ct gold pendant set with central boulder opal and diamonds

18ct gold pendant set with boulder opal and diamond in a naturalistic setting

18ct gold pendant set with oblong large opal and diamonds

Solid silver (925), opal and diamond pendant, size approx 7.4 cm in length

18ct rose gold and solid 14ct opal pendant, with diamonds, (opal from Tanzania), weight approx 4.8 grams

18ct gold, opal and diamond pendant, Prouds, claw-set with an oval opal measuring approximately 26.00 x 20.00mm framed by a textured abstract surround embellished at intervals with brilliant-cut diamonds, gross weight approximately 48.60 grams, approximate

An 18ct yellow gold solid black opal pendant, one rectangle solid black opal, 31.5x15mm, with blue, green and red flashes., Wt 8.2grams

Black opal and diamond pendant, 11 carat polished Lightening Ridge black opal cabochon bezel set in an 18ct white gold star burst design surrounded by two marquise, two pear shaped, two oval shaped and eighteen round brilliant cut diamonds, total diamond w

Opal pendant, triangular triplet displaying strong red, blue and green patches, claw set in 9ct yellow gold with three round brilliant cut diamonds, 'Stamped 375', approx. Weight 5.2 grams

A crystal opal pendant, 3.4 x 2mm, purple and green play-of-colour, round brilliant cut diamond set bail, 18ct yellow gold. Weight 3.4g.

A black opal pendant, pierced foliate and leaf mount, 9ct gold. Weight 2.8g.

9ct gold, solid opal and ruby pendant weight: approx 8.4 grams, size: approx 4 cm (including bale) by 2 cm

9ct gold and opal pendant converted from brooch, weight: approx 3.38 grams, size: approx 3 x 2.5 cm

A large opal and diamond pendant, the large solid free form opal cut en cabochon surmounted by a row of five round brilliant cut diamonds, mounted in 18ct gold

18ct bi-colour gold and opal pendant, Edward Dixon, claw-set with an opal measuring approximately 15.70 x 19.00mm surmounted by a double leaf terminating in a similar motif, signed Dixon for Edward Dixon.

Opal and diamond pendant, claw-set with a pear-shaped opal weighing approximately 7.00 carats framed by a textured abstract surround embellished at intervals with twelve brilliant-cut diamonds together weighing approximately 1.90 carats, mounted in 18ct go

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