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AN 18CT GOLD OPAL AND DIAMOND RING hallmarked Birmingham 1905, largest opal approx 7mm x 5mm x 2.3mm, finger size N, weight 4

Great Western Auctions

Lot 701

AN 18CT GOLD OPAL AND DIAMOND RING hallmarked Birmingham 1905, largest opal approx 7mm x 5mm x 2.3mm, finger size N, weight 4.3gms Condition Report: Light abrasions to the surfaces of all the opals, all three are lively and well matched. Diamonds bright eight cuts with a little carbon and clear feather type inclusions, mount all good.

Live Auction

Great Western Auctions

Lot 794

AN 18CT GOLD OPAL, DIAMOND AND ONYX LADIES PIAGET WRISTWATCH the fiery opal dial, has a gold coloured Piaget logo, with gold hands. The bezel set with diamonds and panels of onyx. The integral mesh bracelet is embossed with a geometric pattern. Dimensions of the case 2.5cm x 3.5cm, length of the strap 20cm, weight including mechanism 93.1gms Condition Report: Available upon request

Live Auction

A JELLY OPAL RING set in bright yellow metal, multi claw setting, finger size O1/2, weight 3.2gms Condition Report: It is ha

Great Western Auctions

Lot 672

A JELLY OPAL RING set in bright yellow metal, multi claw setting, finger size O1/2, weight 3.2gms Condition Report: It is hallmarked but un readable, opal nice and colourful, some abrasions to the surface of the opal.

Live Auction

An 18ct yellow gold, diamond, and opal ring, set with an oval opal, and two round brilliant-cut diamonds of approximately 0.2

Dawsons Auctioneers

Lot 627

An 18ct yellow gold, diamond, and opal ring, set with an oval opal, and two round brilliant-cut diamonds of approximately 0.20 carats combined, (opal a/f), size N.Condition report: Opal with a crack to centre, held in place for now and setting seems secure. 2.7 grams.

Live Auction

Three rough boulder opal fragments, largest approximately 4 x 1.8 cm, together with a white quartz fragment, a cubed crystal

Dawsons Auctioneers

Lot 867

Three rough boulder opal fragments, largest approximately 4 x 1.8 cm, together with a white quartz fragment, a cubed crystal structure, and a green fluospar crystal. (qty)

Live Auction

An 18ct yellow gold, diamond, and opal ring, centred with an oval cabochon opal, approximately 11 x 8 mm, flanked with six ro

Dawsons Auctioneers

Lot 525

An 18ct yellow gold, diamond, and opal ring, centred with an oval cabochon opal, approximately 11 x 8 mm, flanked with six round brilliant-cut diamonds, the shank marked 750, size M, 3 grams.

Live Auction

A yellow metal and opal triplet pendant suspended on an 18ct gold chain, together with a 9ct yellow gold and amber pendant on

Dawsons Auctioneers

Lot 370

A yellow metal and opal triplet pendant suspended on an 18ct gold chain, together with a 9ct yellow gold and amber pendant on a 9ct yellow gold chain, and a 9ct yellow gold and amethyst heart-shaped pendant on a 9ct gold chain. (3)Condition report: 13.6 grams.

Live Auction

A three stone half hoop fire opal and diamond ring, the oval cut opal in claw mounts with round brilliant cut diamonds to eac

Dawsons Auctioneers

Lot 591

A three stone half hoop fire opal and diamond ring, the oval cut opal in claw mounts with round brilliant cut diamonds to each side, on plain 9ct gold shank, together with three further gem-set rings in 9ct gold mounts. gross weight 8.8gQty: 4

Live Auction

A 9ct yellow gold and opal pendant, the opal approximately 9 mm long, together with a 9ct yellow gold and opal ring, size L,

Dawsons Auctioneers

Lot 659

A 9ct yellow gold and opal pendant, the opal approximately 9 mm long, together with a 9ct yellow gold and opal ring, size L, and a Victorian 9ct rose gold, ruby, and pearl ring with a floral design, size L. (3)Condition report: 5.2 grams combined

Live Auction

Two loose iolite gemstones of approximatey 5.0 carats combined, together with a yellow gemstone (possibly sapphire), a small

Dawsons Auctioneers

Lot 364

Two loose iolite gemstones of approximatey 5.0 carats combined, together with a yellow gemstone (possibly sapphire), a small blue benitoite, approximately 0.048 carats, and a loose opal of approximately 3.80 carats (some crazing to stone). (qty)

Live Auction

AN ANTIQUE OPAL AND DIAMOND PENDANT, LATE 19TH CENTURY in yellow gold and silver, designed as a flower, set with seven oval c

Elmwood's

Lot 188

AN ANTIQUE OPAL AND DIAMOND PENDANT, LATE 19TH CENTURY in yellow gold and silver, designed as a flower, set with seven oval cabochon opals within borders of old cut diamonds, unmarked, 3.6cm, 5.6g.

Live Auction

A PAIR OF OPAL AND DIAMOND DROP EARRINGS each set with a round cut diamond suspending a cabochon opal in a border of further

Elmwood's

Lot 226

A PAIR OF OPAL AND DIAMOND DROP EARRINGS each set with a round cut diamond suspending a cabochon opal in a border of further round cut diamonds, unmarked, 1.6cm, 2.6g.

Live Auction

AN OPAL DRESS RING in 14ct yellow gold, set with an oval cabochon opal of 13.53 carats, stamped 585, size P / 7.5, 8.1g.

Elmwood's

Lot 272

AN OPAL DRESS RING in 14ct yellow gold, set with an oval cabochon opal of 13.53 carats, stamped 585, size P / 7.5, 8.1g.

Live Auction

AN ANTIQUE BLACK OPAL AND DIAMOND DRESS RING in 18ct yellow gold, set with an oval cabochon black opal between two old cut di

Elmwood's

Lot 123

AN ANTIQUE BLACK OPAL AND DIAMOND DRESS RING in 18ct yellow gold, set with an oval cabochon black opal between two old cut diamonds, accented by rose cut diamonds, stamped 18ct, size M / 6, 3.0g.

Live Auction

AN ANTIQUE DIAMOND AND OPAL DRESS RING, CIRCA 1900 in 18ct yellow gold, the navette face set with a trio of graduated old cut

Elmwood's

Lot 27

AN ANTIQUE DIAMOND AND OPAL DRESS RING, CIRCA 1900 in 18ct yellow gold, the navette face set with a trio of graduated old cut diamonds, within a border of cabochon opals, with further opals set to the shoulders, stamped 18, size M / 6, 3.3g.

Live Auction

A VINTAGE OPAL AND DIAMOND DRESS RING in 18ct yellow gold, set with an oval cabochon opal, within a border of single cut diam

Elmwood's

Lot 220

A VINTAGE OPAL AND DIAMOND DRESS RING in 18ct yellow gold, set with an oval cabochon opal, within a border of single cut diamonds, full British hallmarks, size N / 6.5, 5.1g.

Live Auction

AN ANTIQUE EMERALD, OPAL AND GARNET DRESS RING, 19TH CENTURY in yellow gold, set with a trio of graduated emerald cut emerald

Elmwood's

Lot 217

AN ANTIQUE EMERALD, OPAL AND GARNET DRESS RING, 19TH CENTURY in yellow gold, set with a trio of graduated emerald cut emeralds within a cluster of cabochon opals and oval cut garnets, with scrolling decoration to the shoulders, unmarked, size M / 6.25, 2.2g.

Live Auction

A BLACK OPAL DRESS RING set with a rectangular cabochon black opal of 3.08 carats, unmarked, size N / 6.5, 2.9g.

Elmwood's

Lot 9

A BLACK OPAL DRESS RING set with a rectangular cabochon black opal of 3.08 carats, unmarked, size N / 6.5, 2.9g.

Live Auction

A 9ct gold opal and garnet ring, set with a central circular cabochon opal flanked by garnets to a 9ct gold setting and shank

Anthemion Auctions

Lot 66

A 9ct gold opal and garnet ring, set with a central circular cabochon opal flanked by garnets to a 9ct gold setting and shank, size L 1/2, together with another 9ct gold ring, approximately 6 grams CONDITION REPORT: The opal has surface scratches and is a dull colour, the shank has surface scratches and dents conversant with use

Live Auction

A 9ct yellow gold necklace, with interlaced links, 48cm long together with an opal pendant of pear shape in a 9ct gold mount,

Anthemion Auctions

Lot 186

A 9ct yellow gold necklace, with interlaced links, 48cm long together with an opal pendant of pear shape in a 9ct gold mount, on a 9ct gold chain, overall approximately 10 grams

Live Auction

A 9ct yellow gold brooch of horseshoe shape, set with fifteen opals to a claw setting, 25mm high x 23mm wide together with a

Anthemion Auctions

Lot 93

A 9ct yellow gold brooch of horseshoe shape, set with fifteen opals to a claw setting, 25mm high x 23mm wide together with a 9ct yellow gold opal set brooch of circular form and a 9ct yellow gold opal set revolving fob, overall approximately 17.5 grams

Live Auction

A 9ct yellow gold necklace, together with a 9ct opal set ring, a 9ct gold garnet and seed pearl another 9ct gold gem set ring

Anthemion Auctions

Lot 96

A 9ct yellow gold necklace, together with a 9ct opal set ring, a 9ct gold garnet and seed pearl another 9ct gold gem set ring, overall approximately 11 grams, brooches, necklace etc

Live Auction

A 15ct yellow gold and Platinum diamond and opal bar brooch, set with a central oval opal flanked by a pair of round old cut

Anthemion Auctions

Lot 88

A 15ct yellow gold and Platinum diamond and opal bar brooch, set with a central oval opal flanked by a pair of round old cut diamonds, approximately 4 grams together with a 9ct yellow gold opal and emerald set bar brooch and a 9ct gold opal and ruby set bar brooch, approximately 5 grams

Live Auction

A 9ct gold chain and another 9ct gold chain having an opal and additional yellow metal diamond shaped green stone pendant. To

Bourne End Auction Rooms

Lot 253

A 9ct gold chain and another 9ct gold chain having an opal and additional yellow metal diamond shaped green stone pendant. Total weight 7.1g

Live Auction

An 18ct gold, opal and diamond line bracelet, the 20 rectangular opals totalling approximately 4.20ct, divided by pairs of br

Martel Maides Auctions

Lot 1108

An 18ct gold, opal and diamond line bracelet, the 20 rectangular opals totalling approximately 4.20ct, divided by pairs of brilliant cut diamonds, total approximately 0.80ct, length 189mm.

Live Auction

An 18ct gold, opal and diamond pendant, the oval, cabochon opal of good iridescence and orange, green, gold and blue colour,

Martel Maides Auctions

Lot 1301

An 18ct gold, opal and diamond pendant, the oval, cabochon opal of good iridescence and orange, green, gold and blue colour, measuring 22 x 12.5mm., the hinged bale set with a single brilliant cut diamond, 35mm. drop.

Live Auction

A silver and opal Art Nouveau style ladies wrist watch, c.1995, the 15mm. circular silvered dial signed 'Silver Island', with

Martel Maides Auctions

Lot 1314

A silver and opal Art Nouveau style ladies wrist watch, c.1995, the 15mm. circular silvered dial signed 'Silver Island', within a 27mm. square silver case with scrolling tendrils and two small opal cabochons, on an integral planished silver bracelet with deployant clasp.

Live Auction

A pair of 9ct gold and opal stud earrings, the 7.5mm. cabochon opals of good colour and iridescence, within rub over settings

Martel Maides Auctions

Lot 1309

A pair of 9ct gold and opal stud earrings, the 7.5mm. cabochon opals of good colour and iridescence, within rub over settings. (2)

Live Auction

A 9ct gold and opal bar brooch, with 7.7 x 6mm. blue-green milk opal; together with a 9ct gold and opal floral bar brooch. (2

Martel Maides Auctions

Lot 1153

A 9ct gold and opal bar brooch, with 7.7 x 6mm. blue-green milk opal; together with a 9ct gold and opal floral bar brooch. (2)

Live Auction

A vintage 9ct gold, opal and ruby fringe necklace, featuring 6 oval and round opals and 5 round cut rubies.

Martel Maides Auctions

Lot 1122

A vintage 9ct gold, opal and ruby fringe necklace, featuring 6 oval and round opals and 5 round cut rubies.

Live Auction

A vintage 9ct gold and opal ring, the white opal in an asymmetric open four claw setting, on a plain shank, size K½.

Martel Maides Auctions

Lot 1228

A vintage 9ct gold and opal ring, the white opal in an asymmetric open four claw setting, on a plain shank, size K½.

Live Auction

A hallmarked 9ct gold opal and garnet cluster ring, gross wt. 2.23g, size L. Condition - good, no damage, minor wear only.

Warren & Wignall

Lot 168

A hallmarked 9ct gold opal and garnet cluster ring, gross wt. 2.23g, size L. Condition - good, no damage, minor wear only.

Live Auction

A late Victorian 9ct gold diamond and precious opal set bangle, Birmingham 1897, diam. approx. 5.5cm, gross wt. 16.52g. Cond

Warren & Wignall

Lot 172

A late Victorian 9ct gold diamond and precious opal set bangle, Birmingham 1897, diam. approx. 5.5cm, gross wt. 16.52g. Condition - good, general wear including minor dings, tiny split to back but not severe (see image), no repairs, tarnishing, a little wear around clasp but working fine, with associated box.

Live Auction

A precious opal brooch featuring nine opal cabochons, length 68mm, rafted in yellow metal, unmarked, gross wt. 7.53g. Condit

Warren & Wignall

Lot 232

A precious opal brooch featuring nine opal cabochons, length 68mm, rafted in yellow metal, unmarked, gross wt. 7.53g. Condition - good, minor wear only, appears repair free.

Live Auction

9ct opal three stone cabouchon ring, width 8mm, 4.4gm, ring size N

Gardiner Houlgate

Lot 307

9ct opal three stone cabouchon ring, width 8mm, 4.4gm, ring size N

Live Auction

14k three stone zircon dress ring, 4.5gm, ring size N/O; together with a 9ct opal and diamond cabouchon ring, 10mm, 2.3gm, ri

Gardiner Houlgate

Lot 279

14k three stone zircon dress ring, 4.5gm, ring size N/O; together with a 9ct opal and diamond cabouchon ring, 10mm, 2.3gm, ring size N (2)

Live Auction

White metal opal set ring, 3.1gm; 14k jade set ring, 3gm; also a 22ct wedding band ring, 3mm, 2gm (3)

Gardiner Houlgate

Lot 278

White metal opal set ring, 3.1gm; 14k jade set ring, 3gm; also a 22ct wedding band ring, 3mm, 2gm (3)

Live Auction

Fine 18ct certified natural Australian black opal and diamond ring, cabouchon-cut opal measuring 18 x 18.2 x 5.4mm approx, mi

Gardiner Houlgate

Lot 220

Fine 18ct certified natural Australian black opal and diamond ring, cabouchon-cut opal measuring 18 x 18.2 x 5.4mm approx, millegrain old-cut diamond set shoulders, 10.6gm, ring size P/Q - ** with Gemmological Certificate Identification 80252-86, with box

Live Auction

9ct opal ring (two stones missing); together with four further 9ct rings (each with one stone missing), 11.3gm

Gardiner Houlgate

Lot 116

9ct opal ring (two stones missing); together with four further 9ct rings (each with one stone missing), 11.3gm

Live Auction

9ct gold, opal and green stone set flower head ring, size T, 2.8g. P&P Group 1 (£14+VAT for the first lot and £1+VAT for

Warrington & Northwich Auction

Lot 1036

9ct gold, opal and green stone set flower head ring, size T, 2.8g. P&P Group 1 (£14+VAT for the first lot and £1+VAT for subsequent lots)

Live Auction

9ct gold opal and diamond pendant and earrings. Approximate weight 3.5 grams. (B.P. 21% + VAT)

Peter Francis

Lot 283

9ct gold opal and diamond pendant and earrings. Approximate weight 3.5 grams. (B.P. 21% + VAT)

Live Auction

Yellow metal and opal ring. Approximate weight 5.8 grams. (B.P. 21% + VAT) Size K 1/2 Stone in good condition, very white wit

Peter Francis

Lot 299

Yellow metal and opal ring. Approximate weight 5.8 grams. (B.P. 21% + VAT) Size K 1/2 Stone in good condition, very white with green play of colour. Thumbnail chip to side facet at 6 o'clock. Scratch to stone at 12 o'clock 1mm from top of table facet. Long scruff to top of table facet and to base. Scruffs to facet edges, otherwise good. 19 x 14mm approx.

Live Auction

9ct YELLOW GOLD OPAL & AMETHYST RING, 7 stone eternity style opal and amethyst, 3 oval cut opals of good colour each sepe

Jefferys

Lot 528

9ct YELLOW GOLD OPAL & AMETHYST RING, 7 stone eternity style opal and amethyst, 3 oval cut opals of good colour each seperated by an oval cut amethyst, size O

Live Auction

9ct YELLOW GOLD OPAL RING, size Q

Jefferys

Lot 436

9ct YELLOW GOLD OPAL RING, size Q

Live Auction

9ct YELLOW GOLD OPAL LINE BRACELET, approx. 8 grams in weight

Jefferys

Lot 437

9ct YELLOW GOLD OPAL LINE BRACELET, approx. 8 grams in weight

Live Auction

9ct YELLOW GOLD OPAL PENDANT, approx 4 grams in weight

Jefferys

Lot 466

9ct YELLOW GOLD OPAL PENDANT, approx 4 grams in weight

Live Auction

9ct YELLOW GOLD OPAL SOLITAIRE RING, size P

Jefferys

Lot 448

9ct YELLOW GOLD OPAL SOLITAIRE RING, size P

Live Auction

9ct YELLOW GOLD OPAL CLUSTER RING, size Q

Jefferys

Lot 420

9ct YELLOW GOLD OPAL CLUSTER RING, size Q

Live Auction

9ct YELLOW GOLD OPAL RING, size P

Jefferys

Lot 426

9ct YELLOW GOLD OPAL RING, size P

Live Auction

OPAL RING, 9ct yellow gold ring set a large oval opal, approx 12mm dia. size Q/R

Jefferys

Lot 398

OPAL RING, 9ct yellow gold ring set a large oval opal, approx 12mm dia. size Q/R

Live Auction

OPAL RING, large cabochon cut black opal in 6 claw setting on white gold mount, tests high carat, size O

Jefferys

Lot 443

OPAL RING, large cabochon cut black opal in 6 claw setting on white gold mount, tests high carat, size O

Live Auction

A collection of costume brooches, to include micro-mosaic, a carved ivory brooch, a stylised silver and opal set brooch etc

Burstow & Hewett

Lot 812

A collection of costume brooches, to include micro-mosaic, a carved ivory brooch, a stylised silver and opal set brooch etc

Live Auction

Opal ammonite fossils, agate shard slices, tigers eye panel etc

Burstow & Hewett

Lot 189

Opal ammonite fossils, agate shard slices, tigers eye panel etc

Live Auction

Twee geelgouden hangers met oa opaal en oud slijpsel diamanten, br.gew. 7,4 gr. Two yellow gold pendants set with o

De Eland

Lot 2094

Twee geelgouden hangers met oa opaal en oud slijpsel diamanten, br.gew. 7,4 gr. Two yellow gold pendants set with oa white opal and old cut diamonds, gross w. 7.4. gr.

Live Auction

Fire opal and diamond ring, the opal of cushion shape, approximately 13mm x 10mm, surrounded by brilliants, in white gold, si

Thomson Roddick Auctioneers & Valuers

Lot 149

Fire opal and diamond ring, the opal of cushion shape, approximately 13mm x 10mm, surrounded by brilliants, in white gold, size O.CONDITION REPORT: This is 6.2g. There are minor scratches to the edges of the opal.

Live Auction

Opal and emerald ring, another, aquamarine and tiny diamonds, both 9ct gold, sizes Q and S, 7.6g.CONDITION REPORT: Both rings

Thomson Roddick Auctioneers & Valuers

Lot 134

Opal and emerald ring, another, aquamarine and tiny diamonds, both 9ct gold, sizes Q and S, 7.6g.CONDITION REPORT: Both rings good with no issues.

Live Auction

Victorian gold necklace with graduated opal and ruby clusters, with similar drops, and a pair of drop earrings, each with an

Thomson Roddick Auctioneers & Valuers

Lot 93

Victorian gold necklace with graduated opal and ruby clusters, with similar drops, and a pair of drop earrings, each with an opal dependant from a cluster, en suite, probably 15ct.CONDITION REPORT: Gross weight 19.6g. Has come from a deceased estate, no box. The opals and rubies are natural. Is probably 15ct gold, chain may be 9ct. The central opal is 7.5mm diameter.

Live Auction

Opal doublet ring, and another, green and white sapphires, both 9ct gold, both size Q, 8g gross.  (2)

Thomson Roddick Auctioneers & Valuers

Lot 129

Opal doublet ring, and another, green and white sapphires, both 9ct gold, both size Q, 8g gross. (2)

Live Auction

A cased pair of gold, opal and diamond pendant earrings. Each with a single old European cut diamond approximately 0.2ct and

Paul Beighton Auctioneers Ltd.

Lot 159

A cased pair of gold, opal and diamond pendant earrings. Each with a single old European cut diamond approximately 0.2ct and a single opal within millegrain frames, 40mm. Acid tests as high carat. Good condition.

Live Auction

A Silver Ring Having Blue Opal Mount Together with a Silver, Amethyst and Peridot Example

Brettells Auctioneers & Valuers

Lot 429

A Silver Ring Having Blue Opal Mount Together with a Silver, Amethyst and Peridot Example

Live Auction

66634 item(s)

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