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Lot 67

A German Jugendstil opal and enamel brooch, by Meyle & Mayer, c.1900, the whiplash design frame, embellished with cabochon opal buds over a green enamel ground, suspending an opal drop. Marked Depose 900 & dragonfly. Pin and 'C' catch. 36 x 36mm, 5.63g. In a Tadema Gallery fitted case Condition ReportA receipt by Tadema Gallery, for £1900, dated 1/9/12, available for viewing. Marks and tarnish to mount consistent with age. Enamel integral. Some wear to the opals, unnoticeable to the unaided eye.

Lot 37

An Edwardian 18ct gold opal five stone ring, with graduated oval cabochon opals all claw set to a scalloped gallery, to solid shoulders and a 'D' section band, Birmingham 1907, 4.42g Ring size TBuying this gemstone ring at auction could save up to 0.42 tonnes of CO2e compared to buying new. Condition ReportSome abrasion to the stones. The opals are translucent and display a green to blue rolling flash. Surface marks to the mount commensurate with it's age.

Lot 343

A small group of stud earrings, a pair of 9ct gold nephrite stud earrings,each with an oval nephrite cabochon, to post and butterfly fittings, London 1986, a pair of gold drop earrings,with a repoussé bust adorned with jewellery, to post and butterfly fittings, stamped 18K, tested as approximately 18ct gold, anda pair of gilt metal opal doublet stud earrings, an oval opal doublet cabochon, to post and butterfly fittings 18ct gold 8.10g, 9ct gold 3.11g (3)

Lot 399

A collection of silver and opal Arts & Crafts brooches, and Edwardian jewellery, to include a silver opal bar brooch, with a central oval opal cabochon, bezel set with applied foliate motifs and engraved terminals, to a roller catch and pin, 58mm x 20mm, stamped Z.W & Co, an opal bar brooch, with an oval opal, claw set to the centre of a plain bar, to 'C' catch and metal pin, an opal bug brooch, with 'C' catch and pin, 25mm long, and an Edwardian opal necklace, with a fringe of graduated opals, spectacle set to the front half, to a cable chain, 420mm long, together with a matching bracelet, 180mm long, all tested or marked as sterling silver, 23.16g (5)Condition ReportSurface marks/scratches/tarnish to all.Heavily tarnished.Chips, cracks and scratches to opals.Necklace has a missing closure clasp.One bracelet link broken.As found.

Lot 356

A group of five 9ct gold gem set rings, comprising a 9ct gold opal triplet ring, a 9ct gold colourless two stone crossover ring, a 9ct gold colourless cluster ring, a 9ct gold colourless single stone ring, and 9ct gold oval cut red stone ring, all hallmarked Birmingham, 10.35g (5)Ring size R½, S, U, T½, U

Lot 389

A collection of 17 assorted stick pins, to include a late Victorian diamond set horseshoe example, a diamond, onyx and black and white champlevé enamel example, a single stone opal stick pin and many other gem set examples, 22.58g total (qty)Condition ReportSome with base metal pins.Tarnish.

Lot 68

A Modernist sterling silver and opal brooch/pendant, the Celtic inspired brooch, with a trio of freeform opal 'thunder egg' cabochons set to the centre of a pierced circular boss. Marked to verso Sterling, Javid, SM Allende. Pin, roller catch and a concealed bale. Approximately 53mm in diameter, 30.12g Condition ReportGeneral tarnish to mount.

Lot 397

A group of gold, silver and base metal brooches, comprising an opal bar brooch, 38mm long, tested as approximately 18ct gold, a Victorian memorial brooch, centrally set with an old cut diamond, 37mm diameter, a split pearl and turquoise floral bar brooch, 37mm long, both tested as approximately 14ct gold, a silver cultured pearl brooch, pearls untested, 35mm long, tested as silver, and a mother of pearl fan brooch, with base metal pin, 49mm x 30mm18ct gold 2.93g, 14ct gold 15.49g total, silver 3.36g (5)Condition ReportMarks and scratches to surfaces.As found.

Lot 225

A marquise shaped black opal doublet pendant, with a pierced scalloped frame. Dutch assay marks 585 for 14ct gold, 75gCondition ReportIn good condition, with minor surface scratches consistent with age.The doublet shows a lively play of colour.Measurements: 35mm approximately (including bale) x 13.20mm

Lot 313

A group of silver gilt, rose cut diamond and gemstone jewellery, to include:a pair of silver gilt bee earrings, set with pink tourmalines and rose cut diamonds, stamped 925, to gold hook wire fittings,18mm long, a pair of silver gilt rose cut diamond and opal Edwardian style earrings, stamped 925, to gold hook wire fittings, 42mm long, a pair of silver gilt rose cut diamond and opal drop earrings,with foliate panels, stamped 925, to gold hook wire fittings, 250mm long, and a pair of silver gilt rose cut diamond and sapphire pendant earrings, stamped 925, one rose cut diamond deficient, to gold hook wire fittings, 50mm long,Total weight 18.97g (4)Condition ReportAll are in unworn condition.Sapphires and tourmaline show typical natural inclusions.Opals are untested for natural origin. Stones irregularly set.All hook wire fittings tested as approximately 9ct gold.One loose diamond.As found.

Lot 60

A graduated curb link opal and turquoise bar brooch, with chased decoration, to a pin and C catch, marked 9CT, tested as approximately 9ct gold, 3.64gCondition ReportThe solder join between to of the links has cracked and will require repair.

Lot 337

A small group of jewellery, comprising a pair of gold and citrine stud earrings, a pair of gold and opal stud earrings, both to post and butterfly fittings, both tested as approximately 14ct gold, together with a gilt metal synthetic opal koala pin, 45mm long, 14ct - 3.36g (3)Condition ReportEarrings slightly dirty, could do with a gentle clean.Tarnish.

Lot 320

Two gold rings and an Edwardian photo locket, including, a ring set with five opals, in a rub over setting, in 18ct gold, tested as approximately 18ct gold, ring size N, a carved agate cameo ring, depicting the profile of a man, the mount rub over set with a rope twist design around, with a split shoulder, in 9ct gold, ring size J ½, and an Edwardian locket, with floral etching, with two glazed panels, in 9ct gold, both tested as approximately 9ct gold, both tested as approximately 9ct gold13.4 grams total (3)Condition Reportthe opal ring has a large chip to the middle stone, the cameo cracked.

Lot 92

An opal, ruby and pink sapphire marquise form ring, an oval cabochon opal, 8.50mm x 11.50mm, claw set to the centre of a ruby and pink sapphire marquise form cluster, to trifurcated shoulders and a 'D' section band. Unmarked and tested as approximately 18ct gold, 5.08g Ring size LBuying this gemstone ring at auction could save up to 0.42 tonnes of CO2e compared to buying new. Condition ReportSurface scratches and marks to mount. Chip to one ruby, masked by the setting. Surround stones of different shades of pinkish red.

Lot 403

A group of gold and cultured pearl jewellery, comprising a quartz ring, stamped K18, tested as approximately 18ct gold, a cat's eye cluster ring, both tested as approximately 9ct gold, an opal harem ring, one opal deficient, with five bands all held with a shank bank, stamped 14K, a single nephrite stud earring, stamped 14K, a sand dollar pendant, all tested as approximately 14ct gold, a 9ct gold cable link chain, Sheffield 1987, a 9ct gold signet ring, hallmarked Birmingham, a gold amethyst ring, tested as approximately 9ct gold, and a single row graduated cultured pearl necklace, with pearls 4mm to 8mm in size, pearls untested, to a 9ct gold garnet and split pearl box clasp with safety chain, hallmarked London, 500mm long18ct gold 13.43g total, 14ct gold 14.16g total, 9ct gold 15.94g total (9)Ring size Q, P¾, Q½, Q½Condition ReportJump ring to sand dollar pendant worn.Harem opal ring showing one opal deficient.Jadeite stud earring butterfly deficient.Largest pearls to necklace wiggle between knots.Signet ring shank slightly out of shape.Marks and scratches to surfaces.

Lot 318

A 9ct Gold Opal Ring, rubover set to centre (small chip), between bifurcated shoulders, with another 9ct gold rubover set ring, reeded decoration to shoulder, (size N) (3.8grams). (2)

Lot 343

An Antique Style 18ct Gold Three Stone Ring, opal set to centre with diamond side stones, cathedral set between a tapered band (finger size Q1/2) (4grams), a 9ct gold stone set cocktail ring, basket set with openwork heart decoration (finger size L) (weight 8grams). (2)

Lot 431

An 18 carat gold ring with opal flanked by two diamonds, size K, 2.5g

Lot 421

A 9 carat gold opal cluster ring, Sheffield 1976, size L, 3.2g total weight

Lot 252

COLLECTION OF COSTUME JEWELLERY, including a fire opal pendant on gold chain, a pearl necklace with gold beads, silver and other items

Lot 119

An antique opal and diamond gold pendant/brooch, comprising a central opal with red and green play of colour, within a diamond set serpent border, the head set with an old European diamond, weighing approx 0.50ct, the body set with smaller diamonds, total diamond weight approx 5.50 carats, assessed clarities I1-I2, assessed colours G-K, ruby set eyes, with a opal and diamond star bale, C clasp brooch fitting to reverse, length approx 48mm, unmarked probably 18ct gold, total gross weight approx18gms, suspended from a later yellow metal fine link chain, possibly 9ct gold, weight approx 3.5gms, in original leather bound fitted case, Marshall & Sons Edinburgh Further details: all stones present and minor wear commensurate with age 

Lot 265

A DIAMOND, OPAL, AND FIRE OPAL PENDANT, mounted in 14ct yellow gold, 6.1 g.

Lot 61

A 9CT GOLD CAMEO RING, together with an opal ring in 9ct gold. Size: K-L and N

Lot 310

AN OPAL RING, to a textured 9ct gold mount, size M

Lot 263

A FIRE OPAL AND DIAMOND CLUSTER RING, pear shaped, mounted in 14ct yellow gold, size O

Lot 357

A LOOSE POLISHED OPAL STONE, with report/Cert. From Australia, 2005 stating the long oval, medium cabochon, origin N.S.W. 0.57 ct.

Lot 144

A gold and 5 stone opal ring tested as 9ct gold 2gLocation:If there is no condition report shown, please request

Lot 138

An 18ct gold opal and diamond ring 2.8gLocation:If there is no condition report shown, please request

Lot 86

An 18ct yellow gold and platinum opal and diamond cluster ring, the central oval opal surface measurements approx 10.4mm x 8.2mm, surrounded by eighteen diamonds, ring head measurements 14.7mm x 13.5mm, ring size N 1/2, 4.3 grams

Lot 135

A gold and opal pendant stamped 10k on a 9ct gold box link necklace 39cm L3.1g together with another gold and pear pendant stamped 750, 2.2gLocation:If there is no condition report shown, please request

Lot 278

A 9ct gold mounted opal Cameo brooch, a 9ct gold Edwardian drop pendant and a circular pendant

Lot 18

An Arts & Crafts Edwardian silver box. William George Connell, London, 1902. Of rectangular form, the hinged cover designed with applied Celtic motifs and a marquise-shaped boulder opal to centre, faint gilding to interior, the base signed Connell, 83 Cheapside, London, 5.6 x 8.6cm, approx. weight 4.1ozt Condition Report: Some general surface scratching and nicking to the box. Hinges in good condition. There is a crack across the middle of the opal and the matrix is visible, particularly to one end. It shows good play of colour (greens and blues mostly). Some minor scratching and pitting to the surface. Decoration to cover lifting in places and some small patches of solder noted. Hallmarks clear. Lid sits slightly raised. Some very  small dings to corners and sides. Further images available via this link: https://we.tl/t-xdNbBhGleI 

Lot 573

A silver miniature presentation model, of a boomerang, set with opal, Hardy Bros. Ltd., Australia, marked STG SIL, 15.5cm long, c.1964, cased, 53g

Lot 316

A 9ct gold turquoise and opal flowerhead cluster ring, size P, marked 375, 3.6g; a 9ct gold polished jade flowerhead ring, size R, marked 375, 3.8g; a 9ct gold curb link, 3g (3)

Lot 311

A 22ct gold ring, set with a polished opal cabochon, size N, 1.2g; a ring, unmarked gold shank, metal bezel, a marriage of two parts, size Q, 7g gross (2)

Lot 347

An early 20th century opal and diamond stick pin, the horse shoe shaped head set with nine graduated oval cabochons, with diamond chips in between each, within a yellow metal openwork gallery, upon stick pin, head 2cm long, overall length 8.5cm long, 4gms

Lot 247

A selection of early 20th century jewellery, to include an opal set bar brooch, stamped ‘15ct’ 5.5cm long, an untested sapphire and pearl stick pin, modelled as acorn, 5cm long and an amethyst set brooch, the sinuous design set with three oval cut amethysts, stamped ‘15’ gross weight 7gms (3)

Lot 238

Collection of four rings comprising an 18ct white gold cluster ring, size O/P, 6g approx overall, an 18ct gold solitaire ring, size M/N, 2g approx overall, a 9ct gold dress ring, size N/O, 2g approx overall and a silver and opal ring (4) At present, there is no condition report prepared for this lot, this in no way indicates a good condition, please contact the saleroom for a condition report.

Lot 427

Collection of gold rings comprising an 18ct gold plain band, size O, 3g approx overall, a yellow metal and pearl ring stamped '14', size N, 1g approx overall and four 9ct gold rings, including an opal ring, 12g approx overall (6) At present, there is no condition report prepared for this lot, this in no way indicates a good condition, please contact the saleroom for a condition report.

Lot 428

Collection of miscellaneous jewellery to include an opal ring stamped '585', a pair of matching earrings, a yellow metal chain stamped '750', 7g approx overall, an 18ct gold ring set with a purple facet cut stone, 3g approx overall a similar pair of 9ct gold earrings and a matching pendant, two white metal fob or pocketwatches, costume jewellery, paste brooch etc At present, there is no condition report prepared for this lot, this in no way indicates a good condition, please contact the saleroom for a condition report.

Lot 313

An 18k white gold opal and diamond oval cluster ring, the central oval cabochon opal approximately 16mm x 10.7mm, high openwork gallery set with round cut diamonds, ring size P, stamped 'Hoiman', total gross weight approximately 8gGood condition, opal good with no obvious cracks

Lot 316

ARR Andrew Grima (1921-2007) a gold and matrix opal ring, the oval cabochon opal set in a plain oval setting, the opal 3cm x 2.2cm, approximate ring size U, on a tapering shank, marked GRIMA, gold unmarked, approximately 30gGood overall condition, wear commensurate with age

Lot 309

A 9ct gold opal and diamond drop pendant, in an oval surround, on a belcher link neck chain, with bolt ring clasp, 2.9g.

Lot 539

A 9ct gold amethyst and opal three stone ring, claw set, size O, 2.3g.

Lot 169

A 14ct gold Anglo Indian design dress ring set with cabochon citrines and garnets together with an unmarked yellow metal opal set dress ring. 11.13g Both size J.

Lot 3227

GemmenbroscheDeutschland, um 19804,9 x 3,4 cm750/000 Gelbgold punziert und Herstellerzeichen "HS". Feine, geschnittene Gemme aus weißem Opal ca. 32x22x3,5 mm, Stein mit min. Haarriss. 2 blaue Opal-Cabochons je ca. 0,40ct ein Stein am Rand leicht beschädigt sowie 12 Zuchtperlen. ca. 16,5gPrivatsammlung Baden-Württemberg

Lot 393

SILVER OPAL PENDANT ON SILVER CHAIN

Lot 145

Three gemset rings, a silver coin ring, and a souvenir brooch, a diamond five stone ring, the five 8 cut and rose cut stones collet set in a yellow and white metal mount ring size N, shank marked 18ct and Plat, gross weight 1.4g; a synthetic blue and white stone full eternity ring, the stones collet set in a 9 carat yellow and white gold mount ring size N½, gross weight 3.7g; a pale blue and white stone ring, shanked marked 375, gross weight 2.3g; a silver half-crown, converted to a ring; and an Australian gilt metal brooch with slice of opal attached.Qty: 5

Lot 444

A gold opal triplet brooch, dichroic glass jewellery, silver and costume jewellery, an opal triplet brooch, the two cabochon cut opal triplets claw set to a 35mm yellow metal curved openwork brooch, marked 9ct; a gemset pendant, on a white metal chain, 43cm; a cross pendant on a silver flat curb link chain, 45cm; an opaque blue stone pendant, on a chain; a blue glass and simulated pearl pendant, gilt metal mount; a blue and green dichroic glass pendant and matching pair of earrings, both boxed; a pair of blue dichroic glass earstuds, boxed; a modern green glass and silver bracelet, boxed; and a costume jewellery rope link chain.Qty: 1 box

Lot 423

A yellow metal 2.8mm gauge bell link chain necklace, bolt fastener marked 375, 44cm, 8g; a 9 carat yellow gold 3mm gauge figaro fetted three link chain necklace, 45cm, 3.4g; a 9 carat yellow gold oval cabochon cut opal and garnet cluster ring size M; a 9 carat tricolour gold Russian style wedding ring size O½; a similar ring, marks removed; a tricolour ring, marked 585; two full eternity rings, one in 9 carat gold, the other marked 9ct; two silver rings; an unmarked yellow metal ring; a base metal ring; a pair of marcasite drop earrings; a cross pendant; and a silver-plated nurse's buckle; total gross weight of 9 carat / 9ct gold rings - 15.9g.Qty: 15

Lot 172

An oval cabochon cut opal collet set on a 15 carat gold 45mm tie bar/brooch, Chester 1927, 2.8g, vintage brooch box, W Bedford, Golders Green, London.

Lot 163

A collection of Luke Stockley Marcasite and other gemset earrings and other jewellery, a pair of amethyst and marcasite earrings, and a matching ring size L½; a pair of blue topaz and marcasite earrings; a pair of synthetic opal and marcasite earrings; a pair of ruby and cubic zirconia earrings; and other marcasite earrings; all in white metal marked 925, post and butterfly fittings, mostly boxed; a Diamonfire diamond simulant pendant on a white metal trace link chain; and a cubic zirconia flower pendant and matching earrings, boxed.

Lot 8

An opal and diamond cluster ring, the rectangular cabochon cut opal 10.5 x 8.5mm claw set and surrounded by twenty brilliant cut diamonds with a horizontal baguette cut diamond to the top of each shoulder, yellow and white metal mount ring size P, shank marked 18ct, overall size of cluster 16.5 x 13mm, 5.5g.Condition report:Please see further uploaded images.The condition of the opal is good, no chips and well polished, very very slight minimal scratches when viewed with a 10X lens, claw settings good on all stones.The shank and cage setting shows no sign of wear and is of a good gauge.

Lot 434

A 9 carat gold Mexican opal ring, enamel fob watch, silver jewellery, the oval facted Mexican fire opal collet set in a 9 carat yellow gold mount ring size S/T, with four small diamonds set into each shoulder, 2g; a 935 silver gilt fob watch, 20mm white enamel dial with blue arabic numeral chapter ring, 27mm case decorated in blue enamel with small fleur de lys, stem wind movement, watch is running at present time although no guarantee is given; three 925 and hallmarked silver rings sizes N/T set with labradorite, rose quartz and a moonstone type stone; a flower and bee brooch; a Lalique necklace with three glass cabochon pendant drops; bangle with three coins attached; lady's Gucci stainless steel wristwatch.

Lot 278

An Edwardian opal pendant on a yellow metal chain, an oval cabochon cut opal, approximately 16x9mm, claw set to the centre of a yellow metal openwork pendant, unmarked, 26x18mm, on a yellow metal belcher link chain, pad stamped 15, tongue snap fastener, 44cm, with receipt, total gross weight 5.2g.

Lot 13

Two half hoop rings, opal and diamond, ruby and diamond, an opal and diamond half hoop ring, the three graduated round cabochon cut opals divided by two pairs of old cut diamonds in an 18 carat yellow gold mount ring size L½; and a ruby and diamond half hoop ring, the graduated cushion mixed cut rubies divided by two pairs of old cut diamonds in an 18 carat yellow gold mount ring size P½; total gross weight 5.7g.Qty: 2

Lot 136

Six gold / yellow metal rings, three lockets, two chains and a wristwatch, an opal and sapphire cluster ring, the marquise cabochon cut opal surrounded by twelve small sapphires all claw set in a 9 carat yellow gold mount ring size M½; a 9 carat yellow gold signet ring, square head with engraved initials, ring size O, Birmingham 1926; a turquoise and seed pearl ring, marks rubbed; a blue and synthetic white stone ring, in yellow metal marked 585; two other gemset rings; a 9 carat yellow gold heart shape locket, red gemstone pip and star set, engraved initials to back, on a 9 carat yellow gold chain, 50cm; a 9 carat Back & Front heart shape locket, on a base metal chain; a gilt metal hair locket; and a lady's 9 carat yellow gold wristwatch, manual wind movement, on a 9 carat Back & Front expanding bracelet, watch is running at present time although no guarantee is given; total gross weight of 9 carat gold items - 11.2g

Lot 9

A 22 carat yellow gold 5.5mm wide band set with an oval cabochon cut opal 11.5x10mm, in a closed back setting, ring size U/V, Birmingham 1901, 7g,in a vintage ring box.

Lot 10

An opal dress ring, the approximately 13.3x11.5mm cabochon cut opal collet set with a rope border and outer petal surround in an 18 carat yellow gold mount ring size S½, hallmarked Birmingham 1998, 5.8g.

Lot 11

A yellow metal signet style ring set with an opal coloured stone, ring size T, the rectangular stone set in a closed back setting marked 14k on the shank, stepped shoulders, 8g.

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