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Lot 10

A YELLOW METAL OPAL AND DIAMOND DRESS RING, the central opal cabochon, collet set, with old cut diamond sides and asymmetric shoulders, to the plain band, estimated total diamond weight 0.12ct, sponsors mark 'A W Crosbee & Co.,' unmarked yellow metal, ring size M, approximate gross weight 3.6 grams, with case (condition report: overall good condition, opal with good play of colour, flashes in a range of hues, diamonds well matched, few light scattered inclusions would benefit from gentle clean)

Lot 279

A 9ct gold Opal pendant on 9ct gold chain

Lot 352

A 9ct gold multi stone garnet and opal ring, approx 3.5g and approx size L-M.

Lot 438

Three silver bracelets. Including peridot, amethyst and opal set examples.

Lot 460

A vintage 9ct gold opal ring. Size N. 1.68g.

Lot 520

Five pieces of silver jewellery. Including opal pendant on chain, peridot pendant on chain, blue topaz set ring, etc.

Lot 523

Five pieces of silver jewellery. Including large red opal and topaz ring, aquamarine ring, etc. All with certificates of authenticity.

Lot 267

Pair of 9ct Gold Opal and Garnet set cluster earrings and matching necklace

Lot 271

Edwardian 9ct Gold Opal and Ruby set Stick Pin cased

Lot 531

Großer Opalring mit Smaragden585/- Weißgold, ungestemp., geprüft. Gewicht: 8,3 g. 1 Opal im ovalen Cabochonschliff ca. 7 ct. 24 Smaragde im Rundschliff zus. ca. 1 ct. Ringgr. 52. Guter Zustand.Opal, Smaragd

Lot 176

Opal-Diamant-Ring.18 kt GG, besetzt m. 3 ovalen Opal-Cabochons u. 4 kl. Achtkant-Diamanten. Schmale polierte Ringschiene. RG 55. Insg. 2,8 g.

Lot 22

Gold set fire opal ring- Approx size: N

Lot 2075

a) A black and white enamel band ring, engraved 'Ann Page, died 18 Sep 1804 aged 50', finger size L1/2, cased, maker's mark lacking, London, 1808 b) An 18 carat gold woven hair and split pearl ring, the rectangular plaque comprising of a hair compartment within a split pearl border, finger size O, cased by 'Chas. Butler, Maidstone', marks indistinct c) A 9 carat gold cornelian ring, the oval cornelian intaglio depicting a cross, to yellow engraved shoulders, finger size Q1/2, cased, maker's mark 'GJ', 1925 d) A 9 carat gold black enamel and amethyst ring, a round cabochon amethyst in a yellow star setting, within a border of black enamel, engraved to the inside 'In remembrance of dear Father died Oct 10th 1905', finger size L1/2, cased by ‘J Grant & Son, Southshields’, maker's mark illegible, Chester, 1905 e) An enamel and pearl ring, the pearl in a yellow claw setting to a navy blue enamel shank, engraved to the inside 'Dear Fanny died 30 March 1851 aged 8yrs’, finger size G1/2, cased by ‘A.N Cross, Colwyn Bay and of Llandudno’ f) An 18 carat gold black enamel ring, square black enamel plaques depicting 'In Memory Of', finger size L, cased by ‘E J Jenkins, Ferndale’, maker’s mark ‘M.M’, London, 1801 g) A band ring, the broad band deficient of woven hair with a shield plaque to the centre engraved 'In Memory Of', engraved to the inside 'Mr H.M Lschlan obt 8 June 1855 obt 67, also Miss H.M Lachlan obt 12th June 1855 obt 30', finger size K, cased h) A black enamel, split pearl and woven hair ring, the central oval plaque depicting a split pearl forget me knot floral motif, with black enamel engraved shoulders and woven hair to the band, finger size M1/2, cased maker’s mark ‘H&S’, ‘15CT’ i) A woven hair and black and white enamel ring, the central rectangular plaque containing woven hair, within a border of black and white enamel, to parted shoulders, engraved to the inside ‘Thos Goodall ob 25 Sept 1814 ob 59’, finger size N1/2, cased j) A diamond ring/locket, the oval locket set throughout with old cut diamonds in a cross formation, with hair to the inside of the locket, engraved to the inside 'Francis Jagger ob June 29th 1878, finger size N1/2, cased by ‘ J. Bloom Glasgow’, maker’s mark ‘A&S’, Birmingham?, 1878k) An opal ring, the oval cabochon opal in a yellow rubbed over setting, engraved to the inside 'ob Feb 20th 1893' (partially rubbed), finger size N, cased by ‘S Smith, Elephant & Castle’l) A 9 carat gold black enamel, split pearl and woven hair ring, five graduated split pearls centrally on a black enamel plaque, the band with quatrefoil motifs set with woven hair, finger size J, cased by ‘Barber & Smith, Cornhill’, maker’s mark ‘WGM?’, Chester, 1903 m) An 18 carat gold band ring, the central shield with a red enamel cross motif, engraved 'In Hoc. (sic)... nces+’, finger size O, cased, maker’s mark lacking, Sheffield, 1909, cased n) A split pearl and diamond ring, the flowerhead cluster comprising of five split pearls with a cushion shaped diamond to the centre, to scrolled shoulders, locket compartment on reverse, finger size O1/2, cased by ‘Latimer & Sons, Edinburgh’ o) An 18 carat gold split pearl band ring, with split pearl strap work and woven hair set throughout the band, finger size P1/2, hallmark rubbed, cased by ‘Jays, Oxford Street, London’ p) A 15 carat gold split pearl ring, the applied marquise shaped plaque to the centre set throughout with split pearls, with similarly set trefoil motif shoulders, finger size N, maker’s mark ‘R.N’, Birmingham, 1877, casedq) A diamond ring, the marquise shaped plaque set throughout with rose cut diamonds, to foliate shoulders, finger size U r) A ruby and split pearl cluster ring, the flowerhead cluster comprising of five split pearls and a rectangular cut ruby, to engraved scrolled shoulders, finger size O s) A 9 carat gold multi-gem set 'Dearest' half hoop ring, the round cut 'Diamond, Emerald, Amethyst, Ruby, Emerald, Sapphire, Topaz', in yellow claw settings, the gold band with a beaded edge, finger size O, maker’s mark ‘HBJ’, London, 1984 t) A black enamel locket on chain, the circular locket with a black enamel cross to the centre, reverse engraved ‘2/II 1898’, the locket compartment containing hair, on a trace link chain, pendant length 2.4cm, chain length 42.5cm, cased Displayed in a wooden sewing box, together with a Royal Worcester ceramic jar inscribed in gold '1871 FJH May 26th 1911'Consigned by the Executors of a Deceased EstateThe pieces are in fair condition commensurate with age and wear. There is evidence of enamel loss in places. a) purity mark indistinct, 5.5 grams. b) Marks rubbed, 2.1 grams. c) assay mark indistinct, 3.6 grams. d) 2.6 grams. e) unmarked, 2.2 grams. f) 4.4 grams. g) Unmarked, 1.4 grams. h) 1.9 grams. i) unmarked, 2.8 grams. j) Purity and assay mark rubbed, 4.2 grams. k) Unmarked, 2.2 grams. l) one woven hair section lacking, 2.2 grams. m) 5.5 grams. n) unmarked, 2.1 grams. o) Hallmark illegible, 2.8 grams. p) 2.3 grams. q) unmarked, 2.7 grams. r) Unmarked, 2.0 grams. s) 3.3 grams. t) locket unmarked, chain with applied plaque stamped '9C', 5.5 grams. CR made 10.08.22.

Lot 2123

the oval cabochon opal, in a yellow claw setting, within a yellow plain polished openwork frame, on a trace link chainpendant length 5.0cm, chain length 37.5cmThe pendant is in good condition with slight damage to the opal surface. The chain is slightly bent in places. The chain fastens with a tongue and barrel clasp. The pendant is stamped '9CT', the chain bears no hallmark nor stamp, but in our opinion, both will test as gold. Gross weight 11.1 grams. CR made 28.06.22.

Lot 2127

modelled as a stylised bow, with an oval cabochon opal to the centre in a yellow rubbed over setting, to plain polished and textured ribbons set throughout with round brilliant cut diamonds, in claw settings, total estimated diamond weight 0.30 carat approximatelymeasures 3.7cm by 4.0cmThe brooch is in good condition. It fastens with a pin and revolver catch. It is stamped '585' and in our opinion would test as gold. The approximate qualities of the diamonds are; colour I/J/K, clarity SI1/SI2/I1. Gross weight 13.3 grams. CR made 15.06.22.

Lot 965

A 9ct gold, opal and white stone ring, 2.6g, O

Lot 837

Opal-Brillant-Anhänger, 585 GGAnhänger in 585 GG, besetzt mit zahlreichen Opalen, Vollopale, der mittlere oval geschliffen, ca. 8,5 x 7,5 x 2,5mm, umringt von kleinen Opalen, rund geschliffen, ca. 3mm Durchmesser, sowie 4x kleine Brillanten von ca. 0,01ct, Gesamtgewicht 5,1g, Länge gesamt 3cm (mit Öse), alle Angaben verstehen sich sweit im gefassten Zustand zu erkennen!

Lot 835

Eigenwilliges Opal-Armband, 750 WG750 WG gestempelt, aus verschieden langen starren Stegen, die verbunden werden durch Zargenfassungen in denen Opale gefasst sind, diese als Cabochon geschliffen, Durchmesser ca. 4,5mm, unten verbödet, das Armband schließ nach oben mit einer rund gearbeiteten opalbesetzten Steckschließe, Länge ca. 20cm, Gesamtgewicht 24,5g, alle Angaben verstehen sich als soweit im gefassten Zustand zu erkennen!

Lot 205

Der Niagara-Fall in 2 seltenen Bildtechniken, um 19001) Opalbild, 24 x 30 cm, gerahmt. Mit Aufhänger. Gut erhalten, schönes Bild. - Und: 2) Zweilagiges Diapositiv auf Klarglas, 20 x 25 cm. Mit Aufhänger. Zur Dichteerhöhung wurde eine zweite, zusätzliche Diaplatte verwendet. Sehr seltene Bild- und Diatechnik in gutem Zustand! - Dabei: C.H. Nielson, Niagara Falls, Albuminbild, fleckig, 20 x 24 cm, "Horse shoe falls, Canada side". Start Price: EUR 120 Zustand: (3/3)Niagara Falls in 2 Rare Pictorial Techniques, c. 19001) Opal painting, 24 x 30 cm, framed, with suspension chain, attractive image in good condition. - And: 2) Two-layer slide on clear glass, 20 x 25 cm, with suspension chain. A second, additional slide plate was used to increase the density -a very rare picture and slide technique, in good condition - In addition: C.H. Nielson, Niagara Falls, albumen print, spotted, 20 x 24 cm, "Horse shoe falls, Canada side", foxing. Start Price: EUR 120 Condition: (3/3)

Lot 1351

Damenring m. Opalbesatz 375 WG (KNJ), besetzt m. ca. 32 Opal-Cabochons in versch. Größen,gestempelt: Hersteller / Feingehalt, Ringgröße ca. 56, Gewicht ca. 4,6 g. Tragespuren.

Lot 1537

Anhänger 333 GG, besetzt mit: 1 Opal-Cabochon, Gewicht ca. 5,3 g. Getragener Zustand.

Lot 1370

Damenring mit Opalbesatz 750 GG, besetzt mit: 1x organisch geformter Opal u. 7 kl.Edelsteinen, gestempelt: Feingehalt, Ringgröße: 62, Gewicht ca. 6,41 g. Getragener Zustand.

Lot 1526

Brosche mit Steinbesatz 750 GG, besetzt mit: 1 Opal, 2 kl. Rubinen u. 2 kl. Saphiren,gestempelt: Feingehalt, L. ca. 8 cm, Gewicht ca. 7,69 g.

Lot 1473

Opal-Anhänger, ca. 1,9 x 2,8 cm, Gewicht ca. 3,15 g. Tragespuren.

Lot 1501

Collier 585 GG, m. Opal von ca. 3 x 1,5 cm, gestempelt: Feingehalt, L. ca. 45 - 50 cm,Gewicht ca. 25,50 g. Tragespuren.

Lot 45

A pair of stud earrings marked 9ct with cultured pearl and opal, each earring (1.5 cm high)

Lot 85

Opal-Diamant-Ring. 14 kt. WG. Gegabelte Ringschiene, im Zentrum der Opal in spitzer Navetteform mit 22 Diam. im Baguette-, Trapez- und Navetteschliff zus. ca. 1,55 - 1,60 ct. Leicht Getöntes Weiß(J)-Getöntes Weiß(K).vs-P. Ringkopf B. 22 mm, Weite 58, Gew. ca. 5,3 g. -

Lot 33

Opal-Brillant-Brosche im Art-déco Stil. 18 kt. Gold, rhodiniert, undeutl. gest. Besatz mit 93 Brill. zus. ca. 3,20 ct. Weiß(H)-Leicht Getöntes Weiß(J).vs-si., im Zentrum der zargengefasste Opal in Tropfenform (ca. 17 x 14 mm). Auch als Anhänger tragbar. 58 x 38 mm, Gew. ca. 17,8 g. -

Lot 181

An Art Deco white metal brooch, set with an opal imitation and colourless sapphires (possibly synthetic). Brooch measures 5.8 cms approximately, and weighs approximately 9.4 grams.

Lot 183

A Victorian three stone opal ring, with six accenting old European cut diamonds. The opals demonstrated a very good play of colour in reds, greens and blues across the stones, with the principal opal measuring 1cm x 7mm. Gross weight approximately 5 grams. Size M. (1)

Lot 195

A Victorian celestial moon crescent brooch featuring 15 glorious opal cabachons and six accenting rose-cut diamonds. Play of colour is very good across the stones, featuring greens and reds.In unmarked yellow metal.n Gross weight approximately 5.4 grams. Length approximately 6.4cms. (1)

Lot 26

A 9ct gold green stone and opal dress ring, approx gross weight 1.3 grams, size J; along with a yellow metal dress ring, stamped 333, approximate weight 1.5 grams. Size O.

Lot 3

An opal and colouress sapphire set Art Nouveau style necklace. The main panel tests (KEE tester - indicative test) in the region of 14-15ct gold, and weighs approximately 8 grams. Missing one opal stone. The panel is attached to a base metal chain. (1)

Lot 117

An 18ct gold opal and diamond cluster ring, An 18ct gold opal and diamond cluster ring, the oval opal cabochon within a single cut diamond scalloped surround, hallmarks for Birmingham, ring size O, gross weight 4g.Overall condition good to fairSponsor's marks CLMDiamonds well matched - with inclusions visible under magnification

Lot 163

An 18ct gold Chopard wristwatch, An 18ct gold Chopard wristwatch, cal. 2412, the signed opal dial with tapered hands, signed 17 jewel movement within an 18ct gold case numbered 401963 840, with brilliant cut diamond bezel and integral fancy link bracelet and diamond-set folding clasp, case diameter 22mm, length 18cm, gross weight 43.2g.Overall condition good to fairWatch working at time of cataloguing, Wilson 55 does not guarantee the working accuracy of any timepiece offeredSome very slight wear to bracelet in places in keeping with wear

Lot 50

A pair of opal and diamond earrings, A pair of opal and diamond earrings, each designed as a circular opal cabochon within a single cut diamond surround, length 1.1cm, gross weight 4.4g.Overall condition good to fairWith fixed post fittings

Lot 71

An opal pendant, An opal pendant, the oval opal cabochon with tapered surmount, suspended from a 9ct gold fancy link chain, length of pendant 4cm, length of chain 40cm, gross weight 11g.Overall condition fairOpal with hairline cracks throughoutPendant mount unmarked

Lot 1038

A 9ct gold and black onyx teardrop shaped pendant with anchor detail made with slices of opal. Gold mark to bale. Approx 2.5cm long including bale. Total weight approx. 1g.

Lot 1041

A vintage 9ct gold opal and diamond dress ring in a twist design. A central marquise cut opal with small diamonds to either side (one missing). Full hallmarks to inside of band. 1.1g. Ring size U.

Lot 1058

3 vintage silver dress rings. A contemporary design flower head set with small clear stones. A central opal stone with surrounding clear stones and a pierced work band set with central oval cut amethyst. Sizes N, L½ and M.

Lot 1068

3 pieces of opal set silver and white metal jewellery. 2 decorative dress rings and a Celtic style pendant on an 18 inch fine curb chain.

Lot 1295

A collection of mineral and rock specimens and related books. Lot includes: sample cards and samples of Darby Opal, Rhodochrosite, Moss agate, Pakistan marble, Peacock ore and coloured Flourspar.

Lot 124

Silver and opal mosaic ring, 3.7g size O

Lot 253

Silver, Garnet & Opal ring, comprises of large centre Opal surrounded by 6x garnets, size T, 2.9g

Lot 28

A silver cz and opal panelled dress ring in the form of a butterfly, 6.2g size T

Lot 30

A silver and cz ring in the form of a fox with opal eyes, 5.2g size P

Lot 47

A silver plated pincushion in the form of a shoe with opal cabochon

Lot 68

A 18ct gold 3 stone opal ring, 3.2g size L

Lot 24

A 9CT GOLD OPAL DRESS RING The ring set with a single opal measuring 0.8cm X 0.6cm with a white sapphire accent each side, small 375 hallmark to the shank, ring size Q, weight 2.9g Condition Report : Good, Opal unchipped Condition reports are offered as a guide only and we highly recommend inspecting (where possible) any lot to satisfy yourself as to its condition.

Lot 46

AN OLD CUT DIAMOND AND OPAL LAVELIERE NECKLACE The necklace set with four old cut diamonds and four precious opals, diamond measurement 1 x 0.4cm 3 x 0.2cm opal measurement 2 x 0.2cm The jewels set in unmarked yellow metal suspended from an unmarked white metal (probably platinum) fine link chain pendant drop length 4cm necklace excluding pendant drop 21cm necklace weight 4.5g Condition Report : Opals undamaged, excellent play of colour precious metal testing unavailable on this lot Condition reports are offered as a guide only and we highly recommend inspecting (where possible) any lot to satisfy yourself as to its condition.

Lot 53

TWO 9CT GOLD RINGS a 9ct gold white opal and crystal paste cluster ring, the oval opal measuring 0.7 x 0.5cm and surrounded by crystal paste stones on a yellow gold shank with faded Birmingham hallmark, ring size N, weight 2.5gams, a 9ct gold, black quartz and crystal paste cluster ring, the facetted round quartz measuring 0.4cm in diameter and surrounded by crystal paste stones on a yellow gold shank with faded hallmark, ring size N ½ weight 1.6grams Condition Report : opal cluster is good, with no chips and black quartz cluster ring is good. Condition reports are offered as a guide only and we highly recommend inspecting (where possible) any lot to satisfy yourself as to its condition.

Lot 107

OPAL AND DIAMOND CLUSTER RINGThe circular opal cabochon within a cushion-shaped diamond surround, within closed back settings, diamonds approx. 1.20cts total, ring size approx. L½For further information on this lot please visit Bonhams.com

Lot 184

OPAL AND DIAMOND CLUSTER RINGThe oval opal cabochon, within a brilliant-cut diamond surround, ring size approx. MFor further information on this lot please visit Bonhams.com

Lot 188

OPAL AND DIAMOND CLUSTER RINGThe oval opal cabochon, in a double tiered, brilliant-cut diamond surround, one diamond deficient, several possible diamond simulants, ring size approx. K (sizing band) For further information on this lot please visit Bonhams.com

Lot 229

OPAL AND DIAMOND BROOCHThe oval opal plaque accented by shoulders set with rose-cut diamonds, length 3.8cm, fitted caseFor further information on this lot please visit Bonhams.com

Lot 259

THREE GEM-SET RINGS1st: Set with a hexagonal-shaped amethyst, 2nd: The opal cabochon within a surround of cushion-shaped diamonds, between trifurcated shoulders, 3rd: The cushion-shaped tourmaline within an openwork mount, accented by single-cut diamonds, amethyst untested, ring sizes approx. 1st K (sizing spring), 2nd K, 3rd L (3)For further information on this lot please visit Bonhams.com

Lot 270

OPAL AND DIAMOND RING; MALACHITE DRESS RING1st: Set with an oval opal cabochon, within a brilliant-cut diamonds, 2nd: The oval malachite cabochon within an abstract textured surround, ring sizes approx. 1st O½, 2nd N½ (2)For further information on this lot please visit Bonhams.com

Lot 285

A silver stick pin, decorated with an opal set bug, one set agate and split pearls, and five others

Lot 286

A 9ct gold and opal broochCondition:No visible issues apart from some minor surface scratches an extremely small ding to the frame of the brooch. 

Lot 191

A 9ct gold ring with amethyst coloured cabochon in a contemporary floral mount, total weight 3.21g together with a 9ct gold and opal ring, stamped 375, total weight 2.04g and another 9ct gold ring, total weight 2gLocation: CAB5

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