You can reduce the number of items displayed by entering a keyword that must be included in the description of the item.

These items are not for sale and the descriptions, images and prices are for reference purposes only.

9ct large single black opal pendant wide fancy bright cut frame on 9ct chain

Edwardian milk opal necklace chain linked slightly graduated opal beads with 13 graduated opal pendant drops with modern earrings

18ct gold pendant/enhancer set with large blue boulder opal and diamonds in naturalistic setting (gilt chain)

9ct yellow gold & solid opal pendant, on 9ct yellow gold chain, weight approx 4.16 grams, size approx 55cm in length

18ct gold, opal and diamond necklace, Giulians, circa 2001, designed as a choker comprising of an articulated line of curved wire links suspending a tear drop motif centring a claw-set Queensland boulder opal stated to weigh 11.70 carats framed by pave-set

18ct gold, opal and diamond necklace, Terminating on a collet-set oval boulder opal weighing approximately 9.20 carats partially framed by a line of brilliant-cut diamonds suspended from a foliate motif pave-set with brilliant-cut diamonds, the diamonds to

18ct gold, diamond and opal necklace, circa 1991, Centring a textured bezel set with a boulder opal weighing approximately 16.00 carats applied with a map of Australia pave-set with circular-cut diamonds framed by an open work foliate surround decorated at

A boulder opal pendant, free form boulder opal set in silver on a silver snake chain. Boxed.

22ct 23stone ruby, opal and white sapphire necklet central round sapphire flanked by single milk opals then ten cabochon bright deep red rubies on mixed link chain '16

An 18ct yellow gold Triplet opal pendant, one pear shaped triplet opal, 28x15mm, with a gold plate chain., Wt 6.9grams

A striking crystal opal pendant, 9ct yellow gold, simple made as an open bezel set oval pendant, low profile cabochon cut to both sides of the solid crystal opal, measuring 18 x 15mm, intense spectral colours through in block like pattern, fitted with spli

Five various 9ct yellow gold opal Triplet items, including chain link necklace & opal pendant; two various Rings; & pair earrings.

18ct yellow gold framed solid opal pendant. On rolled gold chain link necklace.

A solid opal pendant necklace, set in 18ct gold with an approx. 27 x 20mm oval cabochon fine crystal opal estimated as 24.7ct, displaying multi colours on a 9ct flat curb chain, wt.22.1g, (chain wt. 9.7g.) with valuation cert.

A light opal pendant / necklace, floral motif set within a heart shaped border; 9ct gold. Weight 3.1g.

A cultured Tahitian pearl and boulderopal pendant necklace, white gold fancy chain set with two light opals, a boulder opal and chain drop suspending a Baroque shaped Tahitian pearl or light grey / silver hue; 18ct white gold. Weight 10.7g.

9ct rose gold and opal pendant marked 9ct SABRE, weight: approx 2.4 grams with plated gold chain

An opal and diamond pendant, centrally set with a white opal cut en cabochon, within a round brilliant cut diamond surround, mounted in 18ct yellow gold. Condition: Presents in as new condition. Good play of colour to opal, diamonds are of good commercial

A strand of opal beads, the graduated strand of sixty one solid white opal beads measuring 4.20mm to 14.10mm to a gum leaf shaped silver clasp, total length 465mm. Condition: opal beads are well matched displaying a good play of colour showing flashes of r

Opal and rock crystal necklace, comprising of a double strand of opal beads graduating from 10.90 x 3.30 and 9.30 x 3.28 respectively between faceted rock crystal spacers, inner circumference approximately 400mm.

Sterling silver and boulder opal pendant, on metal chain

An opal and diamond pendant necklace, featuring two graduated free form solid white opals cut en cabochon suspended with six round brilliant cut diamonds, to a trace chain, all in 18ct gold.

A black opal bead necklace strung to a 9ct gold clasp.

A group of gold jewellery, a 9ct box chain, (1.3g), an 18ct ring set with 6 blue sapphires and 3 round brilliant cut diamonds (5.7g) and 9ct opal triplet ring af. (3.5g).

Stunning large Broome pearl in 18ct gold and opal setting together with an 18ct gold necklace

18ct gold necklace with three crystal opal and pearl drops (Gallery price $1,235)

A silver and multi-colour freshwater pearl necklace. Length 90 cm. To be sold with a carved quartz rose pendant with diamond surmount, a loose pear shaped opal and an 18ct yellow gold lilac jade ring. Weight 2.90 grams.

A crystal opal pendant on chain, and an opal doublet brooch. 18ct yellow gold. Weight 16.04 grams.

An opal pendant on chain, 9ct yellow gold, the pendant set as a solid oval cut opal, measuring 24 x 19mm, weighing approximately 12.20ct, the solid white opal displaying very strong spectral colours in a splayed arrangement, claw set in an open backed moun

Opal pendant in a gold setting (tests 14ct) on a stamped 14ct gold chain. 7g approx.

An opal and silver pendant necklace, solid boulder opal freeform pendant, textured silver setting.

A silver opal triplet pendant necklace, modern textured design.

A gold and opal Triplet pendant necklace, pendant in the shape of Australia with an opal triplet centre; 9ct gold. Weight 3.2g.

Natural opal necklace with sterling silver clasp, approx 46 cm in length

A dainty opal bead necklace, 3 strand plaited white opal beads 2.5 2.7mm round with a 9ct 2 half opal bead enhancer to cleo style clasp. Length 44 cm.

Natural Queensland Boulder opal necklace with sterling silver clasp, approx 49 cm in length

.