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Lot 273
An early 20th century opal and diamond target cluster brooch, circa 1910, the central old brilliant cut diamond claw set above a six rayed star of opal cabochons with old cut diamonds between, in an outer circlet of circular cabochon opals, with a later removable brooch fitting stamped ‘9ct’, 2.6cm diameter
Lot 149
A collection of items to include a pair of pendant earrings, each designed as a fruiting vine, with foliate surmount and clustered circular cut opal cabochons to the drop, with wire fittings; a ruby inset oval ivory pendant with chain, stamped 375; together with two fine belcher link chains (4)
Lot 896
A 9ct gold dress ring set with a cluster of opal and rubies, an enamel and marcasite duck brooch, marcasite flower brooch and similar bracelet. Condition: Overall condition fair to good-ring has scratches to shank and opal is very worn, finger size O. Enamel worn around the eye of the duck and some tiny chips to body, a few marcasite missing from brooch and bracelet.
Lot 962
A small collection of pieces to include a silver gilt paste set line bracelet, a silver and opal miner`s pick brooch, two silver pendants and chains, a metal bracelet, Staffordshire enamel pillbox, a pearl necklet and four brass cat drops. Condition: Overall condition fair to poor-all paste present in bracelet but clasp faulty. Silver pieces scratched and tarnished. Box has some small marks but no bad chips, fwp pearl necklet fine.
Lot 369
AN ART DECO OPAL, DIAMOND, GOLD AND ENAMEL RING BY H G MURPHY of geometric design, Falcon emblem flanked by maker`s mark and 18ct on applied triptych, c1935 Comparative Literature: Several of Murphy`s original Falcon Studio designs for similar, fully fledged Art Deco rings are illustrated Atterbury (P) & J Benjamin, The Jewellery and Silver of H G Murphy, Woodbridge 2005, p173. ++Typical slight signs of wear consistent with the age, slight evidence of tooling around the three opal collets, possibly indicative of the opals having been replaced
Lot 150
An 18ct gold opal and diamond ring, the central oval cabochon opal is in a four claw setting flanked by three brilliant cut diamonds in a triangular shape formation. Estimated total diamond weight 0.18cts. Length of opal 1.6cms, width 0.8cms. Condition: The ring is in overall good condition. There are slight scratches to the ring in keeping with slight wear. The opal is quite grey in colour displaying yellows, pinks and lilac, there are sections of the opal where there is no play of colour. Ring size O.
Lot 199
An opal and diamond ring, with three oval cabochon opals interspaced by pairs of old European cut diamonds in a scroll design setting. Estimated total diamond weight 0.45cts. Condition: The ring is in overall good condition. There are slight scratches to the ring shank and a single areas of abrasion to the back of the ring shank. The opals have a good play of colour, displaying greens, blues and pinks. There is abrasion to the one termination of the outer opals, where the opal has also possibly chipped. The diamonds are quite bright, some of the claws are slightly worn. Ring size R.
Lot 217
Six stone set rings, to include five 9ct gold rings set with opal and sapphire and a three stone opal ring (one stone deficient). Stamped 18ct. Weight 12gms and 2.9gms respectively. Condition: Overall condition of the collection of rings-fair. All have incurred wear to the mounts, the stones have also been abraded and one opal is deficient.
Lot 226
An opal and diamond pendant, with a circular cabochon opal above a collet set old European cut diamond with pear shape cabochon opal termination and attached fine belcher link chain. Total opal weight 5.76cts, diamond weight 0.20cts. Length of chain 41cms. Length of pendant 3.3cms. Condition: The pendant is in good condition. Both opals have a good play of colour displaying pinks, oranges, and greens. The central diamond appears a little dull due to the closed collet setting. The chain is in good condition and the clasp is secure.
Lot 252
An opal and diamond ring, the central rectangular opal in a partial collet setting flanked by marquise shape diamonds. Estimated total diamond weight 0.70cts. Stamped 18K. Condition: Overall condition good, with surface scratches and nicks in keeping with general wear. The opal has good play of colour showing green, blue and pink. Ring size K.
Lot 319
An opal and diamond cluster ring, the cabochon pear shape opal is in a millegrain collet setting surrounded by brilliant cut diamonds. Estimated total diamond weight 0.60cts. Stamped 18k. Condition: Overall good condition, there is a nick to the collet setting of the opal. All diamonds are quite well matched except for the diamond to the point of the pear shape which is tinted yellow. Ring size N.
Lot 343
Four rings, to include two 9ct gold opal and diamond cluster rings, a synthetic blue spinel ring, the spinel cut in the shape of a flower and a 9ct gold oval amethyst set ring. Total weight 12.72gms. AF. Condition: The rings are in overall fair condition. The spinel in the flower design ring are heavily abraded and the back of the ring shank is bent of straight. There is a sapphire missing from the opal and sapphire cluster ring. There is a surface reaching fracture to the oval amethyst in the single stone ring.
Lot 368
A natural black opal and diamond cluster ring, the central oval opal cabochon surrounded by sixteen round brilliant cut diamonds. Estimated total diamond weight 1.88cts, colour- G- H/I, clarity VS. Opal measures 15.31 x 11.58 x 4.35mm. Accompanied by a report from GRS, stating the stone is a natural black opal, with the country of origin being Australia. Report no. GRS2008-080438T, dated 4th September 2008. Stamped 18K Condition: The ring is in good condition. A strong full play-of-colour can be seen throughout the opal, to include orange, red, yellow, green, blue, mauve and pink. . This has a large segmented distribution. The diamonds are bright, lively and well matched. There is one minor scratch to the shank. Ring size UK- O US- 7 1/2. GRS Gem Research Swiss LAB Report:No. GRS2008-080438TDate: 4th September 2008Object: One partially polished gemstoneIdentification: Natural Black OpalWeight- 4.15ctDimensions: 15.31 x 11.58 x 4.35mmCut: cabochon/partially polishedShape: OvalColour: play of colour and grey matrixComment: No indication of treatmentsOrigin: Gemmological testing revealed characteristics corresponding to those of a natural black opal from Australia.
Lot 376
Two rings, to include a seven stone diamond daisy cluster ring, (estimated total diamond weight 0.45cts, stamped 18K) and a 9ct gold opal and diamond ring, the central oval cabochon opal flanked by brilliant cut diamonds. Condition: Both rings are in overall good condition. Slight scratches to both. The opal has a fairly good play of colour displaying greens and pinks, there is an areas of the opal where the colour is weaker. Claws are secure to both rings.
Lot 396
Two 18ct gold stone set rings, to include an early/mid 20th century 18ct gold and platinum opal and diamond cluster ring, the oval opal within a surround of single cut diamonds also a buckle ring set with two old European cut diamonds. Hallmarks for Birmingham 1897. Weight 6.2gms. Condition: Overall condition of both rings are fair to good. The opal cluster ring has minor surface scratches and wear to the ring shank, the ring would benefit from a clean, the millegrain setting is slightly rubbed in places, there is some dirt in the setting around the opal, the opal shows a good play of colour showing greens, blues, purples and oranges, there is some grazing to the stone. Ring size K. The buckle ring is slightly misshapen into an oval shape, the diamonds are bright and lively, there is a join line becoming visible to the back of the ring shank. Hallmarks are clear and legible. Ring size K 1/2.
Lot 438
An early 20th century opal and split pearl cluster pendant, the central oval cabochon opal surrounded by two tiers of split pearls. Length 2cms, width 1.7cms. Weight 4.28gms. Condition: The pendant is in overall good condition. The central opal has a good play of colour displaying predominantly blues and greens. The outer split pearls are fairly well matched with a bright lustre. There are slight scratches to the back of the pendant, the suspender has possibly been replaced.
Lot 455
Two early 20th century 18ct gold stone set rings, to include an opal ring, each oval opal interspaced by diamond point detail and a three stone ring with a central single cut diamond flanked by a ruby. Hallmarks for Birmingham 1904. AF. Weight 5gms. Condition: The overall condition for both rings is fair to good, with wear commensurate to the age of the pieces. Both would benefit from a clean. Both have rubbed hallmarks which are part illegible. The settings on the ruby and diamond ring may need attention. The diamond has white inclusions and one ruby is noticeably lighter in colour than the other. Ring size L. Some of the diamonds in the opal ring are chipped and abraded. The opals show some crazing to the surface, they have a good play of colour showing greens, blues, pinks and purples. Ring size N.
Lot 490
An early 20th century 18ct gold five stone opal ring, each graduated oval opal cabochon within a claw setting. Weight 4.3gms. Condition: The ring is in overall good condition. The opals have strong play-of-colour, showing green, blue and red. They are abraded. The claws will need attention as they are worn. Ring size N.
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66634 item(s)/page