opal Auctions Prices | opal Guide Prices (2024)

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Tennants Auctioneers

Lot 1

A Victorian Hinged Bangle, with an opal and old cut diamond square cluster in gold fronted with silver, upon triple and double shank, in original Collingwood fitted case, circa 1880.

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Lawrences Auctioneers of Crewkerne

Lot 1

A GOLD LOCKET PENDANT Decorated with blue guilloche enamel with gold scroll work and centred with a seed pearl (damaged glazed locket compartment to the reverse), on a fine link gold neckchain, a jade and diamond ring, a gold split ring with small fob seal and watch key, a red and white paste open cresent brooch, and a triplet opal brooch

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Lawrences Auctioneers of Crewkerne

Lot 1

A VICTORIAN SAPPHIRE AND DIAMOND SET GOLD LOZENGE-SHAPED RING Birmingham, 1896, and an opal set gold ring. (2)

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Lawrences Auctioneers of Crewkerne

Lot 1

A LARGE WHITE OPAL SET GOLD RING

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Lawrences Auctioneers of Crewkerne

Lot 1

A FIRE OPAL AND DIAMOND RING The rectangular-shaped stone is set in platinum, with shoulder diamonds.

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Diamond Mills & Co.

Lot 1

A 9CT GOLD FIVE STONE OPAL SET RING.

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Diamond Mills & Co.

Lot 1

A VICTORIAN 9CT GOLD OPAL AND DIAMOND SET HINGED BANGLE, with case.

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Louis Taylor Fine Art Auctioneers

Lot 1

A yellow and white metal Pendant/Brooch, set with central oval Opal, surrounded by 39 brilliant cut Diamonds.

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Louis Taylor Fine Art Auctioneers

Lot 1

A Lady's 18 ct Gold Bracelet, set with oval Opal surrounded by Diamonds.

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Dreweatt Neate Tunbridge Wells Salerooms

Lot 1

Crescent shaped gold and opal set brooch, marks rubbed, 5cm. (This lot is subject to VAT)

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Thomson Roddick & Medcalf Dumfries

Lot 1

An Edwardian 9ct. gold bar brooch set alternating diamond and rubies; also a yellow metal stick pin set seed pearls, opal and ruby.

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Lawrences Auctioneers of Crewkerne

Lot 1

A DIAMOND FIVE STONE RING An opal nine stone ring, a cabochon garnet set gold ring marked for Birmingham 1889, a 22 carat gold wedding ring, marked for London 1936, (King Edward VIII), and two chains

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Lawrences Auctioneers of Crewkerne

Lot 1

A DIAMOND AND CRYSTAL OPAL BROOCH The cluster of diamonds and opals suspend a diamond and pear-shaped opal detachable pendant, set in gold. ++One opal possibly replaced

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Lawrences Auctioneers of Crewkerne

Lot 1

A SEED PEARL NECKLACE With turquoise and seed pearl fringe,and an opal and diamond cluster ring (2) ++The necklace broken, the opal crazed

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Lawrences Auctioneers of Crewkerne

Lot 1

TWO UNMOUNTED CRYSTAL OPAL SPECIMENS The opals weigh approximately 27.65 and 10.65 carats

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Tennants Auctioneers

Lot 1

An Opal Brooch, with carved oval of a bearded head, in gold mount, also a Chinese pierced and carved jade pendant upon 9ct gold necklet.

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Neales Nottingham

Lot 1

JEWELLERY AND WATCHES - An 18ct white gold, opal and diamond cluster ring, the central opal mounted in a double claw setting within a claw set diamond border, shank hallmarked Birmingham 1976

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Neales Nottingham

Lot 1

JEWELLERY AND WATCHES - An opal and diamond cluster ring, the central claw set cabochon opal within a border of brilliant cut diamonds, c.1970

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

A Victorian gold, opal and emerald ring, centred with an oval white opal between pairs of small pale emeralds and smaller single stone oval opals, to a foliate engraved shank with pierced scroll shoulders

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

A fire opal and rose diamond cluster ring, centred with a round cabochon fire opal, approx. 9mm diameter, displaying a pleasing play of colour, within a rose diamond six stone surround to a broad shank, stamped '14K'

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

An Edwardian 18ct gold, opal and diamond three stone carved half-hoop ring, centred with an old-cut diamond approx. 0.60cts between round cabochon white opals, to a scroll carved gallery, Birmingham 1906

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

An opal and diamond cluster ring, centred with an oval white opal within an old-cut diamond twelve stone border, and a pair of white opal single stone collar studs

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

A black opal single stone bar brooch, the oval cabochon claw set to a tapered bar

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

An early 20th century gold and opal single stone bar brooch, the oval white opal claw set on a knife-edge bar, stamped '15ct'

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

An Edwardian gold, opal and half-pearl openwork pendant of stylised open heart-shaped design with a central white opal and pearl quatrefoil within a circular frame with a swing drop, stamped '9ct'

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

Two Victorian gold and sard-onyx round stick pins, one with a rose diamond border, the other with a black and white enamelled border, and a set of three gold, opal and diamond collar studs, each with a central round cabochon white opal with small old-cut diamonds at the cardinal points, in a fitted shaped case

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

A stylish water opal ring, having a shallow oval cabochon of opal, the top and shanks of the ring geometrically decorated.

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Dreweatt Neate Tunbridge Wells Salerooms

Lot 1

Gold and opal brooch and matching earrings (3 items).

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Andrew Hartley Fine Arts

Lot 1

A BLACK OPAL NECKLACE comprising two doublets suspended from a 9ct gold chain, 16" long.

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Andrew Hartley Fine Arts

Lot 1

AN OPAL AND GARNET CLUSTER RING on 9ct gold shank and an Edwardian 18ct gold ring (2).

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Andrew Hartley Fine Arts

Lot 1

A 9CT GOLD BAR BROOCH, centrally set with an opal, 2 1/2" long.

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Ewbank Auctioneers

Lot 1

Opal and ruby set pendant on a gold chain.

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Ewbank Auctioneers

Lot 1

18ct five stone opal ring, Birmingham 1909; and an amethyst set ring.

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Sworders

Lot 1

An 18ct gold opal and diamond pendant, 2.5cm long

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Sworders

Lot 1

A yellow metal collet set opal stick pin, with a milligrain opal. 6 x 5mm

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Sworders

Lot 1

Three gem set 9ct gold bar brooches, opal, amethyst and seed pearl, topaz and seed pearl

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Anderson & Garland

Lot 1

A three stone sapphire ring; an opal and garnet ring; and an opal and garnet pendant on thin chain. (3)

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Gorringes

Lot 1

An Austrian A Von Mayrnofer 800 standard Arts and Crafts circular dish with lug handle and opal applied feet

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Gorringes

Lot 1

A Victorian 15ct gold bar brooch, an 18ct gold and opal ring, 2 brooches, a 9ct gold pendant and a single cultured pearl earstud

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David Duggleby Scarborough

Lot 1

An Edwardian gold three stone opal ring, hallmarked 18ct

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Sworders

Lot 1

An 18ct gold opal and diamond ring, with engraved shoulders, size M 1/2

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Sworders

Lot 1

An 18ct gold opal and diamond ring, size Q

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Sworders

Lot 1

A Child & Child silver 9ct gold and enamel brooch with a suspended opal. 1" diameter (2.5cm), in original case

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Halls Fine Art Auctioneers

Lot 1

A fine quality opal and diamond ring, elongated oval opal claw set in yellow, with three brilliant cut diamonds, claw set in white on shoulders, modern

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Halls Fine Art Auctioneers

Lot 1

A pair of yellow gold opal and diamond earrings, an oval collet set opal with two brilliant cut diamonds set in a scroll design, butterflies stamped 375

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Halls Fine Art Auctioneers

Lot 1

A 9ct gold single stone oval opal ring, claw set, modern

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

A drop-shaped boulder-opal single stone ring, the cabochon millegrain set in yellow metal, indistinctly stamped

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

An Edwardian gold, opal and diamond ring, the three graduated oval white opal spaced by trios of old-cut diamonds, stamped '18ct'

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

An early 20th century gold and opal single stone bar brooch, the oval white opal claw set on a knife edge bar, stamped '15ct'

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

An opal and diamond drop-shaped cluster brooch, centred with a white opal drop-shaped cabochon displaying a pin fire play of all colours, claw set within an old-cut diamond twenty-six stone border, approx. 1.04cts total

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

A modern 18ct gold, opal and diamond bar brooch, centred with an oval cabochon white opal between round brilliant diamond seven stone bars with open scroll decoration, London 1992

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

An early 20th century gold, opal and diamond three stone ring, centred with a round white opal between Edwardian-cut diamonds, approx. 0.23cts each, stamped '18ct

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

An early 20th century opal and diamond heart-shaped pendant, centred with a heart-shaped white opal within a rose diamond twenty stone border

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

An early 20th century aquamarine and seed pearl bar brooch and two black opal stick pins, the bar brooch centred with an oval mixed-cut aquamarine with small pearls at the cardinal points, stamped '15ct', the oval and the drop shaped opals millegrain set in gold

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Dreweatt Neate Donnington Priory Salerooms

Lot 1

An early Victorian gold, garnet and opal heart-shaped pendant, centred with a small opal and an oval garnet leaf-trefoil within a vine and foliate engraved surround, with a similarly engraved suspension loop and a hair-glazed back panel, on an associated facetted belcher chain

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Mallams Ltd.

Lot 1

AN OPAL AND DIAMOND SET BOAT SHAPE RING set in 18ct. yellow gold (one opal missing), an emerald and diamond ring, a pair of earclips and three further items.

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Mallams Ltd.

Lot 1

A VICTORIAN DIAMOND SET HOLLOW BAR BROOCH, an opal and emerald star brooch and a pendant and chain.

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Mallams Ltd.

Lot 1

AN OVAL OPAL DRESS RING set in yellow metal stamped 18ct., a three stone gipsy ring set with rubies and a further ring.

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Diamond Mills & Co.

Lot 1

A VICTORIAN YELLOW GOLD RING, set with a circular panel of plaited hair, a 9ct gold opal set RING and a 9ct rose gold foliate engraved hinged BANGLE, mounted with three 18ct/9ct charms. (3).

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Thomson Roddick & Medcalf Edinburgh

Lot 1

Victorian, Guillano style white metal enamel and opal pendant of lozenge form with triple opal set pendants.