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Lot 216
A four stone sapphire ring, c.1970,with diamond set shoulders. Four circular mixed cut sapphires, four claw set in a row to tall wigwam collets. A trefoil cluster of eight cut diamonds to applied leaf-shaped shoulders, wavy gallery to a concave tapering shank. Ignore marks. Tested as approximately 9ct white gold. Head 5.8mm wide, 4.88g.Finger size N LE
Lot 241
A ladies' 18ct gold Omega mechanical rear wind bracelet watch,with a circular champagne dial with raised gilt and black batons and hands, and a faceted synthetic sapphire crystal. The dial inset to a wide, wave link bracelet, damage, with textured and bead decoration. Feather edge to a concealed clasp with sliding lock. 155 x 25mm, 47.51g
Lot 298
An 18ct gold, magenta sapphire and diamond oval cluster ring, with an oval mixed cut sapphire, four claw set to the centre. A surround of brilliant cut diamonds, all claw set to a white head, with white wire basket and underbezel to yellow knife edge shoulders and shank. Import hallmark Sheffield 1989. 4.00g.Finger size P½ LE
Lot 332
A gold aquamarine and sapphire 'Y' necklace,with a centre piece composed of oval and cushion-shaped mixed cut aquamarines, all in spectacle settings, joined by jump rings. Sections of Franco chain to each side with oval mixed cut sapphires in spectacle settings, spaced throughout to a hook clasp. Marked 750. 392mm long (excluding drop), 7.34g
Lot 333
A gold aquamarine and sapphire fringe necklace,with a centrepiece composed of a series of graduated pear-cut aquamarines and oval mixed cut sapphires. All spectacle set and joined by jump rings with an adjustable Franco back chain to each side with a bolt ring clasp. Marked 14K. 406mm long, longest drop 57mm, 9.29g
Lot 334
An Italian sapphire and diamond oval plaque link bracelet,with a series of pierced oval plaques, each rub set with a central oval mixed cut sapphire in a yellow collet. A pierced foliate surround with milligrain set rose cut diamonds, to small diamond set joining plaques with yellow chenier gallery to pierced yellow back plates, to a concealed box clasp and figure of eight safety catch. One rose cut diamond deficient
Lot 337
A Continental rose gold, sapphire and diamond circular cluster ring,with a circular cabochon star sapphire, four claw set to the centre, surrounded by a row of brilliant cut diamonds, all claw set to a wire basket, with open shoulders and a 'D' section shank. Marked 585. Tested as approximately 14ct gold. 3.95g.Finger size Q¼
Lot 341
An 18ct two colour gold, sapphire and diamond oval cluster ring,with an oval mixed cut sapphire claw set to the centre, surrounded by brilliant cut diamonds. All claw set to a white setting plate with white wire basket, yellow chenier shoulders to a shallow 'D' section shank. Sapphire estimated as approximately 1.00ct. 5.75g.Finger size M½
Lot 342
An 18ct gold sapphire and diamond lozenge shape cluster ring,a central quatrefoil cluster of circular mixed cut sapphires, surrounded by brilliant cut diamonds, all claw set to a white head, a white wire basket to solid yellow, knife edge shoulders and a plain shank. Import hallmark, London 1983. 4.69g.Finger size N
Lot 344
A gold, diamond and sapphire cluster ring,with a central brilliant cut diamond, eight claw set to the centre, surrounded by a row of brilliant cut diamonds and an outer row of mixed cut sapphires, all claw set to a three-tier white head. A yellow underbezel with applied leaf shoulders and a plain shank. Marked 18ct. 5.36g.Finger size P
Lot 345
A two colour gold, sapphire and diamond three stone ring,with an oval mixed cut sapphire, claw set to the centre, with an old European cut diamond, claw set to each side. All claw set in white rex collets to yellow underbezels, solid knife edge shoulders to a plain 'D' section shank marked 18ct PLAT. Sapphire estimated as approximately 1.76ct. 3.38g.Finger size Q
Lot 374
A white gold, sapphire and diamond cluster pendant,with an oval mixed cut sapphire, milligrain set to the centre, surrounded by a border of brilliant cut diamonds, all milligrain set to a shallow pierced basket. The cluster head suspended below a single brilliant cut diamond in a plain milligrain collet to a fine trace chain marked 750. Total diamond weight estimated as approximately 1.60ct. Chain 415mm long, 3.67g
Lot 375
A white gold, sapphire and diamond oval cluster ring,with an oval mixed cut sapphire, claw set to the centre. Surrounded by eight brilliant cut diamonds, all claw set to a flower-shaped plate with a wire basket, knife edge shoulders and a plain shank. Marked 18ct. Head 11.7 x 8.2mm, 8.43g.Finger size M½
Lot 385
A white gold, diamond and sapphire quatrefoil cluster ring,with a brilliant cut diamond, four claw set to the centre. Four circular mixed cut sapphires, claw set at the compass points, surrounded by an outer border of brilliant cut diamonds. A straight wire basket to open chenier shoulders and a plain shank. Marked 18ct. 5.16g.Finger size I½
Lot 386
A white gold, sapphire and diamond hexagonal cluster ring,with a cut corner trap cut sapphire, milligrain set to the centre, surrounded by a border of old brilliant cut diamonds, milligrain set to a flat head. Chenier gallery to pairs of square cut diamonds, milligrain set to the shoulders to a flat shank marked 18ct. Total diamond weight estimated as approximately 0.45ct.Finger size N
Lot 390
An 18ct white gold, rose quartz and white sapphire Feodora ring,with a circular cabochon rose quartz set to the centre. An outer frame, grain set with circular mixed cut white sapphires, open strapwork shoulders and split shoulders, similarly set to a plain shank. London 2010. Original receipt and valuation, from Koninoor Diamonds, 14 The Royal Opera Arcade, London, available to view. 14.23g.Finger size N½
Lot 77
An 18ct gold, Victorian, five stone sapphire and diamond tapered band ring,with an oval old Swiss cut sapphire, grain set to the centre in a box setting. Pairs of graduated old European cut diamonds and old Swiss cut sapphires, grain set to box settings with a plain shank. London, 1882. 5.22g.Finger setting O½
Lot 79
An Art Nouveau sapphire and diamond crossover ring with an oval mixed cut sapphire,claw set to the centre. An old European cut diamond, claw set diagonally with crossover shoulders, set with old Swiss cut, old eight cut and a rose cut diamond. Tested as approximately 18ct gold. 3.53gFinger size K (approximately)
Lot 80
A pair of late Victorian sapphire and diamond cluster clip-on earrings, c.1895,each oval mixed cut sapphire surrounded by old European cut diamonds and claw set to a silver rex-style gallery. Yellow underbezel and later Continental clip fittings. Tested as silver backed in gold. 18 x 12.1mm, 4.68g (2)
Lot 673
Sapphire and diamond cluster ring, the stylised flower-head cluster with a central oval mixed cut blue sapphire surrounded by a border of six round brilliant cut diamonds, interspaced with six baguette cut diamonds, on plain shank stamped - 18ct Plat. Estimated total diamond weight approximately 0.90 carats. Ring size L½
Lot 674
Pair sapphire and diamond cluster pendant earrings, each centred with pear cut blue sapphire measuring approximately 7.1mm x 5.1mm x 2.8mm, surrounded by fourteen brilliant cut diamonds suspended from a trio of further brilliant cut diamonds in gold (18ct) setting, 18mm CONDITION REPORT Very good condition. Very good quality. Diamonds estimated H / I colour. VS - SI clarity. Estimated total weight approximately 0.75 carats. London hallmarks 18ct gold
Lot 678
Sapphire and diamond pendant and matching earrings, each with an oval mixed cut blue sapphire surrounded by brilliant cut diamonds in 18ct gold setting, pendant sapphire approximately 1.28 carats, total diamond weight approximately 0.34 carats, earrings sapphire approximately 1.69 carats total, total diamond weight approximately 0.49 carats
Lot 775
Good quality Art Nouveau French gold pearl, sapphire and diamond brooch in the form of a fleur-de-lys, with stylised foliate scrolls set with three grey pearls (not tested for natural origin) and cabochon sapphire flanked by two old cut diamonds, French control marks, 40mm x 32mm CONDITION REPORT Very good condition, 14.7grms
Lot 778
Pair 1920s sapphire and diamond earrings, each with a crescent moon encircling a star, set with old cut diamonds in millegrain setting - tests as platinum, 25mm x 15mm CONDITION REPORT Very good condition. Estimated total diamond weigh approx 1-1.2 cts.Estimated colour K/L/M rangeSI2 / I2 clarity rangeNo damage or repairs Total gross weight approx. 4.3 grams
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137088 item(s)/page