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Sterling silver and opal necklace

Opal Sterling Necklace

Sterling silver and opal necklace

A silver opal triplet pendant necklace, modern textured design.

Modern Opal Textured Pendant Necklace

A silver opal triplet pendant necklace, modern textured design.

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

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

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.

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

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 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 opal doublet silver gilt necklace

Opal Doublet Silver Necklace

Vintage opal doublet silver gilt necklace

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.

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.

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

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

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.

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

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

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.

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.

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 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.

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 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.

Ladies silver and opal necklace, of floriform

Opal Bloom Necklace

Ladies silver and opal necklace, of floriform

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.

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.

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

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

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.

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

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

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

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…

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 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.

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)

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 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.

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

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

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

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.

Silver and opal necklace

Opal Sparkle Necklace

Silver and opal necklace

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

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

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.

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.

Matinee length graduated opal necklace

Graduated Opal Matinee Necklace

Matinee length graduated opal necklace

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…

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.

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.

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 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.

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 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.

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

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.

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

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 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

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.

An early Australian 15ct opal and pearl brooch; floral motif…

15ct Opal & Pearl Floral Brooch by Willis & Son

An early Australian 15ct opal and pearl brooch; floral motif set with six fine quality opals surrounded by seed pearls. Safety chain attached. Marks for Willis & Son. Length 40 mm. Wt

Pear shape cabochon opal approx 1.95cts with single diamond set…

Opal Cabochon Pendant on 9ct Herringbone Chain

Pear shape cabochon opal approx 1.95cts with single diamond set to the bail on fine 9ct herringbone link neck chain 38 cm length

A graduated strand of crystal opal beads. Opal bead measuring 3.…

Graduated Crystal Opal Strand with Colorful Play of Light

A graduated strand of crystal opal beads. Opal bead measuring 3.5 mm to 7.5 mm, with green, red and blue play of colour

A boulder opal necklace, featuring three free form beads set in…

Boulder Opal Necklace in 18ct Gold

A boulder opal necklace, featuring three free form beads set in 18ct yellow gold. Total weight 9.1g.

An Akoya pearl necklace with 9ct yellow gold, opal and seed…

Opal Clasp Akoya Pearl Necklace in 9ct Gold

An Akoya pearl necklace with 9ct yellow gold, opal and seed pearl clasp

An 18ct gold pendant necklace; pendant set with an 11.5 x 7 mm…

Opal and Diamond Pendant Necklace in 18ct Gold

An 18ct gold pendant necklace; pendant set with an 11.5 x 7 mm fine quality opal and a round brilliant cut diamond on an anchor link chain (9ct bolt ring clasp). Length 50 cm. Wt. 10.3g.

A gem necklace, diamond shaped peridot, marquise shaped citrine…

Opal, Peridot and Citrine Necklace in 18K Gold

A gem necklace, diamond shaped peridot, marquise shaped citrine and oval Australian opal, all set in 18 carat yellow gold. Weight 5.7g

18ct gold necklace with three crystal opal and pearl drops…

Opal and Pearl Necklace in 18ct Gold

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

9ct gold, amethyst and opal necklace, approx 7.57 grams,

Amethyst and Opal Necklace in 9ct Gold

9ct gold, amethyst and opal necklace, approx 7.57 grams,

Taxco sterling silver lilies necklace, with 20 Ct natural…

Lilies & Opal Sterling Silver Necklace

Taxco sterling silver lilies necklace, with 20 Ct natural Ethiopian WELO opal,

Good graduated solid black opal necklace with white gold clasp.…

68ct Solid Black Opal Necklace with White Gold Clasp

Good graduated solid black opal necklace with white gold clasp. Total opal weight 68ct

A cultured Tahitian pearl and boulderopal pendant necklace,…

Tahitian Pearl & Boulder Opal Pendant Necklace

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.

A graduated black opal necklace with 9ct gold clasp.

9ct Gold Clasp Black Opal Necklace

A graduated black opal necklace with 9ct gold clasp.

An opal and 18ct gold pendant necklace with a rim-set boulder…

Boulder Opal Pendant on 18ct Gold Chain

An opal and 18ct gold pendant necklace with a rim-set boulder opal on a curb link neck chain. Total weight (all in) 10.5g

Cultured pearl necklace with 18ct opal set clasp. Length 118 cm

Opal Clasp Cultured Pearl Necklace (118cm)

Cultured pearl necklace with 18ct opal set clasp. Length 118 cm

A cultured pearl necklace single strand of off round pearls…

Golden Clasp Cultured Pearl Necklace - 70cm Length

A cultured pearl necklace single strand of off round pearls measuring 8-9 mm fastened with a 9ct gold and black opal clasp set with seed pearls, length 70 cm

A graduated black opal bead necklace, 16.5 mm-3.9 mm. Length 39…

Graduated Black Opal Bead Necklace - 39cm Length

A graduated black opal bead necklace, 16.5 mm-3.9 mm. Length 39 cm

Edwardian milk opal necklace chain linked slightly graduated…

Edwardian Opal Necklace with 13 Pendant Drops & Earrings

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

An estate graduated opal bead necklace, the graduating…

Opal Bead Necklace with 9ct. Gold Clasp

An estate graduated opal bead necklace, the graduating spherical beads of milky tone displaying good fire, 9ct. gold barrel clasp, length 50 cm.

Graduated black opal rondelle bead necklace, 80ct approx

80ct Black Opal Rondelle Bead Necklace

Graduated black opal rondelle bead necklace, 80ct approx

Delicate solid opal necklace 71 cm long - Approx, 75ct of opal

Long Delicate Opal Necklace - 75ct

Delicate solid opal necklace 71 cm long - Approx, 75ct of opal

A bold multi stone set collier necklace, presented as an…

Opal and Multi-Stone Artisan Collier Necklace

A bold multi stone set collier necklace, presented as an artisan style collier of wide profile, featuring a central rectangular panel of opal matrix, framed and flanked by an assortment of semi precious stones, glass beads and fresh water pearls of…

An opal bead necklace; composed of 4.5 4.8 mm white opal beads…

White Opal Bead Necklace with Parrot Clasp (40cm)

An opal bead necklace; composed of 4.5 4.8 mm white opal beads to a parrot clasp. Length 40 cm

A gold opal pendant necklace, 22 x 15 mm triangular form solid…

Gold Opal Pendant on 9ct Chain

A gold opal pendant necklace, 22 x 15 mm triangular form solid white opal of fine colour set in 18ct gold on a 9ct gold curb chain

Single strand South Australian 'Jelly Opal' bead necklace,…

SA Jelly Opal Bead Necklace - 63 Graduated Opals

Single strand South Australian 'Jelly Opal' bead necklace, graduated 63 opals, 16 replacement $5,100

18ct Yellow gold panelled necklace With fancy panelled flat…

18ct Gold Panelled Necklace with Opal Triplet Pendant

18ct Yellow gold panelled necklace With fancy panelled flat back links marked 750 makers to the chain and the pendant is unmarked 9ct rose, link width 4.4-7.7 mm, length 49 cm, weight 16.6 grams. The opal triplet pendant tests as gilt