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Lot 743

4.05ct unmounted oval cabochon white opal, 16.78mm x 8.69mm x 5.24mm, 0.83g, with IGITL Gemstone ReportNo damage, good play of colour with some blues

Lot 789

A modern 9ct gold opal and cubic zirconia half hoop ring, set with oval cabochon opals, opal length 6mm, size N, 2.4gNo damage or repair, all stones present, settings lightly abraded, hallmarks clear, stamped 375

Lot 792

An Art Nouveau style silver-gilt opal and cubic zirconia dress ring, set with round cabochon opal within pierced surround, setting height 15.3mm, size N, 2.7gNo damage or repair, all stones present, opal has a very bright play of colour with mostly blues and greens, settings lightly abraded, mark clear, stamped SIL

Lot 802

A modern 9ct gold opal dress ring, set with oval mixed-cut white opal, opal length 10.9mm, size L, 2gNo damage or repairs, light surface abrasions, hallmarks clear, stamped 375

Lot 840

A large modern silver opal and emerald ring, set with oval cabochon white opal and round-cut emeralds, setting height 19.9mm, size U, 11.6gNo damage, glue evident on back of opal, emeralds range in saturation, settings lightly abraded but still heavy gauge, mark clear, engraved 92.5

Lot 851

An early 20th century 18ct gold 7-stone opal and diamond half hoop ring, set with oval cabochon opals and rose-cut diamonds, hallmarks London 1920, setting height 6.2mm, size O, 3.2gNo damage or repair, all stones present, opals have slightly abraded surfaces, settings lightly abraded, hallmarks slightly rubbed, stamped 18

Lot 866

A late 20th century 9ct gold opal and diamond half hoop ring, set with oval cabochon opals and eight-cut diamonds, hallmarks Birmingham 1997, setting height 6.4mm, size M, 2.6gNo damage or repair, all stones present, opals have a lovely play of colour with slight surface abrasions, settings slightly worn, hallmarks clear, stamped 375

Lot 884

A modern 9ct gold opal and white sapphire dress ring, set with oval mixed-cut opal, length 9mm, size L, 2.1gNo damage or repair, all stones present, settings nicely polished, hallmarks clear, stamped 375

Lot 975

A late 20th century 9ct gold opal and garnet cluster ring, set with oval cabochon opal and round-cut garnets, setting height 17.2mm, size J, 3.2gNo damage or repair, all stones present, garnets have rubbed and abraded facet edges, settings lightly abraded, hallmarks clear, stamped 375

Lot 714

A pair of 9ct gold Himalayan beryl ear studs with Rocks & Co certificate, together with other 9ct gold gem set items to include white opal Condition Report: Available upon request

Lot 716

A 9ct white gold Ukrainian white topaz pendant, a 9ct sunset ruby flower pendant, both with Rocks & Co certificates and other 9ct gold gem set items to include a fire opal pendant Condition Report: Available upon request

Lot 733

An 18k gold fire opal and diamond pendant, length 2.2cm, weight 2.5gms Condition Report: Available upon request

Lot 754

A 15ct gold opal ring size I1/2 (I for India) weight 2.8gms Condition Report: Has a big chip to the top edge, (filled) and abrasions to the front of the stone, mount all good .

Lot 104

An 18ct gold opal and diamond pendant on chain, designed as a central marquise shaped opal collet set in yellow gold within a tapering surround of white gold pave set brilliant cut diamonds in a rope twist border, suspended from rope twist chain, total weight approx 11.2gCondition report: Length of chain approx 41cm, pendant measures approx 20mm x 19mm, general wear to mount and setting but no significant visible damage, refer to images, tag of chain fully hallmarks, Opal measures approx 17mm x 6mm, end of chain not adjustable

Lot 112

A pair of black opal stud earrings Condition report: Opals are complete (not doublets), no significant visible damage damage, refer to images

Lot 233

Six Royal Doulton ladies from the Gemstone Collection comprising January, Garnet; February, Amethyst; March, Aquamarine; November, Topaz; October, Opal and December - Turquoise, printed factory marks, 17.5cm high (6)

Lot 46

An 18ct gold stylised buckle ring, size Q, weight approx 5.7g. together with a single stone opal bar brooch, stamped '15ct', a seed pearl set horseshoe bar brooch, a pair of 9ct gold stylised leaf earrings set with a cultured pearl, a pair of yellow metal stud earrings, a 9ct gold fob on yellow metal chain and a converted brooch

Lot 56

A 9ct gold oval cabochon opal ring, size M, together with a Wedgwood cameo ring, size M and a yellow metal and enamel brooch (3)

Lot 71

A pair of yellow metal stylised heart shaped earrings, stamped ‘375’, together with a pair of garnet floral cluster earrings, a pair of 9ct gold opal and diamond drop ear pendants, a pair of silver amber stud earrings, a pair of plated stylised rose earrings, a pair of sapphire cluster earrings, a pair of pink stone set earrings, a 9ct gold crucifix pendant, and a pair of 9ct gold entwined loop earringsCondition report: General wear throughout but no significant visible damage, refer to images

Lot 77

A collection of jewellery and costume jewellery, to include; an opal triplet pendant on 9ct gold chain, two 9ct gold diamond set signet rings, a five stone diamond ring, stamped '18ct', total weight approx 12g, a collection of earrings, gilt brooches, an agate pendant on chain, a plated tie clip, a bright cut engraved silver locket, a hinged silver bangle, two plated pocket watches, two silver charm bracelets etc (a lot)

Lot 712

A five stone common pink opal cabochon ring, marked '925', gross weight 4.30g, size R.

Lot 1064

A 9ct yellow gold ring marquise set with white stones, a yellow metal stick pin with an oval opal, a 9ct gold pendant with solitaire white stone and a 9ct gold ladies' dress ring set with three matching size sapphires and small white stones, size K (4).

Lot 1071

A 9ct gold three stone opal ring, the central claw set white opal flanked either side by a smaller white claw set opal, on 9ct yellow gold shank, size U/R, approx 3g.

Lot 1077

A 9ct gold opal and diamond cluster ring, the central white opal within a halo of twelve small diamond brilliants, all within a border of small white opals, size Q, approx 3g.

Lot 1084

A 9ct gold, opal and diamond ring, the central white opal flanked either side with three small illusion set diamonds, size O, approx 3.2g.

Lot 160

An opal triplet brooch, in gold marked 9ct, 5.4g

Lot 176

An opal brooch, early 20th c, in gold marked 9ct, 1.9g

Lot 199

An opal pendant, in gold marked 9ct, 3.3g

Lot 40

An opal and garnet navette cluster ring, in gold, 5.3g, size W

Lot 515

An opal ring, in 9ct gold, London 2004, 2.5g, size K½

Lot 517

An opal and diamond cluster ring in 18ct white gold, 12 x 14mm, London 1973, 5.3g, size M½

Lot 544

A pair of opal and diamond earrings, of asymmetrical cluster form, in gold, clip fitting, 23mm, marked 18k Italy, 14.2g

Lot 181

An Opal Ring claw-set single oval cabochon in 9ct gold, ring size M

Lot 505

A 9 CARAT GOLD BROOCH WITH OPAL FLOWER DESIGN GROSS WEIGHT 2.05 GRAMS

Lot 299

Collection of opal jewellery including a pair of opal and diamond earrings set in 14ct gold, two 14ct gold opal pendants and various opal set earrings. (B.P. 21% + VAT) Opal and diamond earrings are set in yellow metal - unmarked. Tiny opal studs are set in 9ct gold.Pear shaped opal studs set in 9ct goldOpal earrings with leaf decoration plated and a bit green. Pendant earrings opal triplet - gold plated. All opals are in good order.Two opal pendants both set in 14ct gold, condition is good.

Lot 580

Hans Bolek (Entwurf) und Johann Lötz Witwe (Ausführung)Deckeldoseschwarzviolettes und farbloses Glas, mit grünem Opal unterfangen; weiße und schwarze EmailmalereiH. 14,5 cm; Dm. 17,5 cmRicke, Ploil, u. A.: Lötz, 2003, S. 324 (Dekor); Lötz. Musterschnitte, 1989, S. 236 (Form)

Lot 581

Hans Bolek zugeschrieben (Entwurf) und Johann Lötz Witwe (Ausführung)Deckeldoseschwarzviolettes und farbloses Glas, mit rotem Opal unterfangen; weiße, schwarze und grüne EmailmalereiH. 13,5 cm; Dm. 11,7 cm

Lot 276

14CT GOLD OPAL SET RING - the mounted stone with lattice work surround, size mid T - U, 4.1grms

Lot 203

Four gemset dress rings, a 9 carat yellow gold half eternity line edge set with eleven rubies, Birmingham 1979, ring size N, 2gm, an oval cabochon cut opal ring, 9 carat, London, size O, 2.2gm, a small ruby and diamond point 9 carat gold ring, London 1967, size N, 2.2gm, an amethyst and synthetic white stone ring, marked 9c, size O, 2.3gm.

Lot 204

Two dress rings, a yellow metal marquise shaped cluster ring set with a marquise cabochon cut opal and twenty-two small rubies all individually claw set on a 3mm wide band marked 14K, overall size of cluster 23 x 18mm, ring size M, a synthetic crimson corundum, 18.5 x 12.5mm, set with four sets of double claws in an all yellow metal mount marked 14K, plain shank with triple shoulders, ring size L, gross weight of lot 12gm.

Lot 285

Vintage multicolour and iridescent earrings, mainly clip on and ear screw fittings, to include Jewelcraft, Triad, faux mystic topaz, faux opal, ranging from 15mm to 45mm.

Lot 461

A Sterling Silver Ring with Opal Stone, Good Colour

Lot 189

Australian Arch Harris Variety Service 1974 9c on 8c Opal, overprint misplaced. Fine used mint, Ref 011547 SG 579

Lot 355

An early 20th Century Column formed oil lamp, with painted glass reservoir and opal coloured shape; another later oil lamp (2)

Lot 179

A white opal bead and crystal necklace, strung knotted with sixty-two graduated opal beads, measuring from 9.4-3.8mm diameter, the largest stones parted by crystal spacers, on a metal clasp, 48cms long.

Lot 102

A pair of gold opal and diamond earrings. Featuring oval cabochon cut precious opal with good play of colour, surrounded by a border of brilliant cut diamonds. In total fourty two brilliant cut diamonds of ca. 0.84 ct., ca. G-H, ca. VS. The studs are of 14 karat, while the border is made of 18 karat gold. French fitting. Gross weight: 12 g. ca. 22 x 18 mm.

Lot 33

AUSTRALIAN OPAL & DIAMOND PENDANT ON 9CT GOLD CHAIN

Lot 53

A pair of cultured pearl and diamond drop earrings, in a Mikimoto box together with a synthetic opal 9k gold pendant on gilt chain, a pair of 9ct flower earrings, Stratton combination compact and a stainless steel and gilt Rotary wristwatch etc

Lot 166

An opal set silver ring

Lot 198

A pair of 9K gold ear-rings; other yellow metal ear-rings; and a small opal stone

Lot 235

A LARGE 9CT GOLD OPAL AND SAPPHIRE RING centring on an oval cabochon white opal, measuring 14.2mm x 12.0mm, enclosed within a double boarder of small dark blue sapphires, ring size M1/2, hallmarked 9ct gold, London 1977, approximate gross weight 6.3 grams

Lot 5

AN OPAL AND DIAMOND RING, the rectangular opal within a milligrain setting with diamond detail to the shoulders, ring size O, approximate weight 1.7 grams (Condition Report:- setting in need of attention, surface scratches and wear to ring, surface scratches to opals)

Lot 786

An Edwardian Art Nouveau yellow metal, opal and demantoid garnet cluster set pendant brooch,overall 40mm, gross 7 grams, one opal missing from the bale.

Lot 801

A suite of three opal and 9ct gold rings and three other 9ct gold gem-set rings,gross 17.9 grams.

Lot 821

A 9ct yellow gold garnet-set ring, a similar cabochon opal and small diamond ring and a similar pearl-set ring (3)gross weight 6.4 grams.6.5g

Lot 836

A pair of 9ct and oval black opal doublet ear clips and two pairs of cultured pearl ear clips including 9ct.

Lot 104

An 18ct white gold and platinum, opal and diamond cluster ring. The central opal approximately 5x8mm surrounded by nine .05ct diamonds. 2.6gm.Size N1/2. Condition: Stones and shank in good condition, would benefit from a clean. UK Postage: £15.04

Lot 285

A 9ct gold rope-twist ring 7.6gm size T and an 18ct gold opal ring1.5gm size N1/2 Condition: No condition issues UK Postage:£15.04

Lot 33

Opal pendant and torquoise bead gold mounted UK Postage:£15.04

Lot 826

An opal and diamond cluster in a collared basket mount on a yellow metal loop stamped 18ct, size P & approx 3.3g (Opal AF)

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