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A Victorian heart drop necklace set with opal cabochon, in 15ct…

Opal Victorian Heart Necklace in 15ct Gold

A Victorian heart drop necklace set with opal cabochon, in 15ct gold.

A 14ct white gold stone set pendant necklace, 30 x 20 mm…

Opal and Diamond Pendant Necklace on White Gold Chain

A 14ct white gold stone set pendant necklace, 30 x 20 mm pendant set with an opal triplet surrounded by 37 round brilliant cut diamonds suspended on a 9ct white gold box chain, wt. 8.8g

Solid opal necklace

Opal Gemstone Necklace

Solid opal necklace

14ct yellow gold & opal necklace & earring set oval cut, solid…

Opal Necklace and Earring Set in 14ct Yellow Gold

14ct yellow gold & opal necklace & earring set oval cut, solid white opals, each set in an oval gold surround. Displaying green, mauve and red flashes, with matching solid opal stud earrings butterfly and post fittings

9ct yellow gold and solid opal bead necklace, weight: 3.9 grams,…

Opal Bead Necklace in 9ct Yellow Gold

9ct yellow gold and solid opal bead necklace, weight: 3.9 grams, size: 42.5 cm length

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

Black Opal Bead Necklace with 9ct Gold Clasp

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

A 50 cm necklace featuring polished black opal beads graduating…

Black Opal Graduated Bead Necklace with White Gold Clasp

A 50 cm necklace featuring polished black opal beads graduating from 4.4 - 5.4 mm. Fastens to a 9K white gold spring ring clasp

Antique opal necklace in the Art Nouveau style with filigree…

Art Nouveau Opal Filigree Necklace

Antique opal necklace in the Art Nouveau style with filigree design.

Victorian 9ct locket rectangular box locket set with single…

Rectangular Black Opal Locket on Trace Chain

Victorian 9ct locket rectangular box locket set with single oval cabochon cut black opal on trace link chain 42 cm length

A dragonfly pendant necklace; silver pendant set with rose cut…

Dragonfly Diamond Opal Pendant on Gold Chain

A dragonfly pendant necklace; silver pendant set with rose cut diamonds, opals and inlaid with enamel on a 9ct gold chain. Length 42 cm. Wt. 5.4g.

Matinee length delicate solid opal necklace 71 cm long - Approx,…

71cm Delicate Opal Necklace - 75ct

Matinee length delicate solid opal necklace 71 cm long - Approx, 75ct of opal

A silver plique a jour necklace, Art Nouveau design set with…

Art Nouveau Opal & Ruby Necklace with Pearl Drop

A silver plique a jour necklace, Art Nouveau design set with opal, ruby, coloured enamel and freshwater pearl drop, length 43 cm + 8.5 cm drop.

A strand of opal beads. Strung as a slightly graduated strand…

Opal Bead Strand with Rose Gold Padlock Clasp

A strand of opal beads. Strung as a slightly graduated strand of oval disc shaped polished beads, ranging in size from 4 to 5 mm, white opal, with varied spectral colours throughout, completed with a heart shaped padlock clasp in 9ct rose gold. Length 45…

A vintage hand crafted silver and opal necklace, the large…

Leafy Opal Necklace

A vintage hand crafted silver and opal necklace, the large elongated oval opal panel in leaf sculpted mount, the chain of cast leaf form links.

Five various 9ct yellow gold opal Triplet items, including…

Opal Triplet Jewelry Set with Rings and Earrings

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

An Australian 15ct yellow gold opal, aquamarine, pearl necklace…

Australian Opal and Aquamarine Necklace with Seed Pearls

An Australian 15ct yellow gold opal, aquamarine, pearl necklace one cushion shaped solid white opal, with some damage, seven round aquamarines, twenty two seed pearls. The pendant is attached to a belcher link chain made by T. Willis & Co., Melbourne. As…

Matinee length graduated opal necklace

Graduated Opal Matinee Necklace

Matinee length graduated opal necklace

An opal bead necklace, graduated solid opals with gold clasp.…

73ct Graduated Opal Bead Necklace with Gold Clasp

An opal bead necklace, graduated solid opals with gold clasp. Estimated total weight of opal 73ct.

A 9ct yellow gold necklace, twist neck chain inset with 45…

Opal Twist Necklace in 9ct Yellow Gold

A 9ct yellow gold necklace, twist neck chain inset with 45 small round polished graduated solid white opals, with blue and green tones. Weight 5.8g.

Black opal necklace with 9ct yellow gold clasp, size: approx 55…

Black Opal Necklace with 9ct Gold Clasp - 55cm

Black opal necklace with 9ct yellow gold clasp, size: approx 55 cm length

An opal pendant necklace; featuring an opal doublet set in…

Opal Grape Pendant Necklace

An opal pendant necklace; featuring an opal doublet set in silver with applied gold grapes and vine leaves on a gilt chain. Weight 4.7g

Silver and opal necklace

Opal Sparkle Necklace

Silver and opal necklace

A silver pendant necklace; organic design centring a 23 x 13 mm…

Opal Doublet Pendant Necklace by Bansgrove

A silver pendant necklace; organic design centring a 23 x 13 mm fine opal doublet displaying blue green and flashes of orange on a long bar link chain. Pendant 80 x 60 mm, signed Bansgrove. Length 60 cm. Wt. 32.6g.

Sterling silver & jelly opal necklace, with 10 graduated jelly…

Jelly Opal Fringe Necklace by CDI - New Zealand 925

Sterling silver & jelly opal necklace, with 10 graduated jelly opals in a fringe design, stamped CDI. New Zealand 925

Australian 9ct gold and opal doublet lavaliere marked 9ct to…

9ct Gold Opal Doublet Lavaliere Necklace, 5.8g, 47cm

Australian 9ct gold and opal doublet lavaliere marked 9ct to barrell clasp. Approx 47 cm, chain length, 5.8 grams weight

Opal and onyx necklace with 9ct yellow gold clasp

Opal & Onyx Necklace with 9ct Gold Clasp

Opal and onyx necklace with 9ct yellow gold clasp

A teardrop milk opal, suspended on a fine 9ct gold chain.

Milk Opal Teardrop Necklace in 9ct Gold

A teardrop milk opal, suspended on a fine 9ct gold chain.

A silver and multi-colour freshwater pearl necklace. Length 90…

Freshwater Pearl Necklace with Quartz Rose Pendant and Opal

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 parcel of assorted jewellery; a silver charm bracelet, a 30g…

Assorted Silver and Gemstone Jewelry Parcel

A parcel of assorted jewellery; a silver charm bracelet, a 30g silver ingot, a silver necklace set with a crystal opal, a pair of quartz set cuff links, a silver mother of pearl pendant and a coral and nephrite bead bracelet with silver gilt clasp. (7)

An opal and gold necklace, polished round crystal opals of…

Green and Pink Opal Necklace in 9ct Gold

An opal and gold necklace, polished round crystal opals of green and pink colours, set on 9ct yellow gold links and clasp. Weight all in 5.7g

A Negligee necklace, featuring triplet opals set in 8ct rose…

Triplet Opal Negligee Necklace in Rose Gold

A Negligee necklace, featuring triplet opals set in 8ct rose gold (stamped). Weight 5.8g.

Graduated black opal necklace with 9ct gold clasp, size: 49 cm…

Black Opal Necklace with 9ct Gold Clasp (49cm)

Graduated black opal necklace with 9ct gold clasp, size: 49 cm length

An 18ct boulderopal and diamond necklace one curved boulder…

Boulder Opal & Diamond Necklace in 18ct Yellow Gold

An 18ct boulderopal and diamond necklace one curved boulder opal, 11ct, brown with red green colour and one round brilliant cut diamond, 0.08ct, colour G, clarity SI, mounted in 18ct yellow gold with a flat fancy chain total weight 11.4grams, total length…

A light opal necklace, featuring graduating button polished…

Graduating Opal Necklace on 18ct Gold Clasp

A light opal necklace, featuring graduating button polished opal beads, on 18ct yellow gold clasp. Length 25 cm

Opal bead matinee length necklace graduated roundels various…

Opal Bead Matinee Necklace - Multi-Colored Graduated Roundels

Opal bead matinee length necklace graduated roundels various colours, types, approx. 2.5 mm - 4.4 mm size beads and 76 cm length

Matrix opal bead necklace with good colour clasp marked JKa

JKa Matrix Opal Bead Necklace with Colorful Clasp

Matrix opal bead necklace with good colour clasp marked JKa

A silver Nouveau style gemset dragonfly necklace, with plique a…

Dragonfly Gemstone Necklace with Plique a Jour Wings

A silver Nouveau style gemset dragonfly necklace, with plique a jour wings, marcasite and synthetic opal set body and ruby eyes, on fancy link chain, length 45 cm.

A silver and jelly opal necklace, 20th century, stamped '925',…

Jelly Opal Silver Necklace - 20th Century

A silver and jelly opal necklace, 20th century, stamped '925', 48 cm long

Vintage solid opal bead necklace, with an additional white bead…

Solid Opal Bead Necklace with White Pendant

Vintage solid opal bead necklace, with an additional white bead pendant

18ct yellow gold framed solid opal pendant. On rolled gold…

Opulent Opal Pendant on Rolled Gold Chain Necklace

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

A sterling silver gemset pendant necklace, Nouveau inspired…

Nouveau Opal Pendant with Marcasites and Green Pastes

A sterling silver gemset pendant necklace, Nouveau inspired design set with marcasites, green pastes and a synthetic opal on a cable link chain.

A dainty opal bead necklace, 3 strand plaited white opal beads…

Opal Bead Necklace with 9ct Enhancer Clasp

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

Ladies silver and opal necklace, of floriform

Opal Bloom Necklace

Ladies silver and opal necklace, of floriform

A light opal pendant / necklace, floral motif set within a…

9ct Gold Floral Heart Opal Pendant Necklace

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

Matrix opal necklace with a silver gilt clasp

Gilded Matrix Opal Necklace

Matrix opal necklace with a silver gilt clasp

9ct gold chain with solid opal on 9ct gold bail chain approx 44…

Opal Pendant on 9ct Gold Chain

9ct gold chain with solid opal on 9ct gold bail chain approx 44 cm in length, total weight approx 5.7 grams

Delicate silver and opal necklace set with 8 opals

Opal and Silver Necklace with 8 Stones

Delicate silver and opal necklace set with 8 opals

A boulder opal necklace, free-form triangular shape of approx.…

Boulder Opal Necklace in Sterling Silver Chain

A boulder opal necklace, free-form triangular shape of approx. 6.13ct to surround and cable chain in sterling silver, length 41 cm, Ex Germani stock.

A black opal beaded necklace, oval graduated beads, on 9ct…

Black Opal Beaded Necklace with 9ct Gold Clasp

A black opal beaded necklace, oval graduated beads, on 9ct yellow gold clasp. Weight 7g. Length 21 cm.

A plique a jour gemset necklace, Nouveau style set with ruby,…

Nouveau Gemset Necklace with Ruby, Opal, and Pearl

A plique a jour gemset necklace, Nouveau style set with ruby, opal, marcasites and a freshwater pearl.

Black opal beaded necklace with graduated roundel beads and a…

Graduated Black Opal Beaded Necklace with 9k Gold Clasp

Black opal beaded necklace with graduated roundel beads and a marked 9k gold clasp. Approx length 42 cm

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

Black Opal Bead Necklace with 9ct Gold Clasp

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

A gold and opal Triplet pendant necklace, pendant in the shape…

Australian Opal Triplet Pendant in 9ct Gold Necklace

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

14ct gold and good colour solid opal, set with diamond in…

Opal and Diamond Pendant on Gilt Chain

14ct gold and good colour solid opal, set with diamond in surround, on gilt metal chain

An 18ct yellow gold initial brooch, a 9ct yellow gold broken…

Gold Initial Brooch and Opal Tie Pin Set

An 18ct yellow gold initial brooch, a 9ct yellow gold broken chain with a gold plate opal tie pin

A cultured pearl necklace, round pearls of 5.5 mm with a 9ct…

Opal-Inset Cultured Pearl Necklace with Gold Clasp

A cultured pearl necklace, round pearls of 5.5 mm with a 9ct yellow gold clasp, inset with an opal doublet. Length 37 cm.

Graduated black opal necklace with 9ct gold clasp, size 43 cm…

9ct Gold Clasp Graduated Black Opal Necklace (43cm)

Graduated black opal necklace with 9ct gold clasp, size 43 cm long

Graduated black opal bead necklace, with 9ct gold clasp, length…

9ct Gold Clasp Graduated Black Opal Bead Necklace - 40cm

Graduated black opal bead necklace, with 9ct gold clasp, length 40 cm

A Potch opal necklace, ornamented with a fancy yellow diamond,…

Potch Opal Necklace with Yellow Diamond in Sterling Silver

A Potch opal necklace, ornamented with a fancy yellow diamond, all set in sterling silver, on chain. Weight 17.2g.

An opal and silver pendant necklace, solid boulder opal…

Boulder Opal Pendant with Textured Silver Setting

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

Vintage opal doublet silver gilt necklace

Opal Doublet Silver Necklace

Vintage opal doublet silver gilt necklace

A 9ct white gold chain, set with seven disk opal beads of 4ct…

Opal Bead Chain in 9ct White Gold

A 9ct white gold chain, set with seven disk opal beads of 4ct in total. Weight 1.7g

Vintage 9ct gold and opal pendant necklace and earrings,…

Opal Pendant Necklace and Earrings Set in 9ct Gold

Vintage 9ct gold and opal pendant necklace and earrings, pendant set with an opal doublet, small chip, screw earrings each with a synthetic opal, wt. 7.7g.

A silver brooch and pendant necklace; brooch set with a faux…

Opal Pendant and Pearl Brooch Set

A silver brooch and pendant necklace; brooch set with a faux pearl, organic style pendant set with an opal triplet on an oval link chain. Weight 33.7g

A necklace, set with crystal opals, and Baroque pearl, on…

Opal and Pearl Sterling Silver Necklace

A necklace, set with crystal opals, and Baroque pearl, on sterling silver.

9ct yellow gold butterfly brooch set with a triplet opal.…

Opal Butterfly Brooch with Gold Clad Necklace Set

9ct yellow gold butterfly brooch set with a triplet opal. Marked 9ct, weight 3.45 grams. As well as gold clad vintage necklace

Natural opal necklace with sterling silver clasp, approx 46 cm…

Sterling Silver Clasp Natural Opal Necklace (46cm)

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

Natural Queensland Boulder opal necklace with sterling silver…

Boulder Opal Necklace with Sterling Silver Clasp - 49cm

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

A silver opal triplet pendant necklace, modern textured design.

Modern Opal Textured Pendant Necklace

A silver opal triplet pendant necklace, modern textured design.

Sterling silver and opal necklace

Opal Sterling Necklace

Sterling silver and opal necklace