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Lot 8
A platinum diamond cluster ring, set with nine round brilliant cut diamonds, each in claw platinum setting, the central stone approx 0.79cts, with the outer stones each approx 0.2cts, overall estimated carat weight 2.39cts, with pierced openwork shoulders, with three splay design, the central bar set with marquise shaped ruby the two outer shoulders each set with a row of three tiny diamonds, the ring head 1.8cm diameter, marked to band plat, ring size M½, 6.5g all in, in The Sussex Goldsmiths & Silversmiths Ltd, Castle Square, Brighton box.
Lot 236
A Continental two colour gold and platinum, synthetic ruby and diamond plaque ring and bracelet suite, the ring with an oval plaque head, with rose and yellow trees, flower heads and vines to a royal blue guilloché enamel ground, damaged, an oval mixed cut synthetic ruby, rub set to the top with scattered calibré cut synthetic rubies and graduated old Swiss cut and rose cut diamonds, in platinum faced collets with a textured outer frame, a pierced foliate basket, arched, ridged open scroll shoulders to a plain shank, ring head 34 x 20mm approximately, 14.09g, together with a matching bracelet with rococo-style links, marked 585, bracelet 175mm long, 16.43g (2)
Lot 178
An Art Deco-style unheated ruby and diamond ring, with a cushion cut ruby, estimated as approximately 0.90ct, four claw set in a plain collet. Rows of stepped baguette cut diamonds, milligrain set in rows of three, two and one, tested as platinum, to a plain shank. 3.41g. Accompanied by a report from GCS stating that the ruby is natural with no indication of heating. Origin Thailand. Finger size M
Lot 304
An 18ct gold ruby and diamond oval cluster ring, with an oval mixed cut ruby, four claw set to an open collet. A border of tapered baguette cut diamonds with four marquise cut diamonds, all claw set to knife edge shoulders to a plain shank. Import hallmark London 1997. Head 12.7 x 10.5mm, 4.86g. Finger size N½
Lot 64
A three stone synthetic ruby and diamond crossover ring, with a circular mixed cut synthetic ruby, claw set to the centre. An old European cut diamond and a Swiss cut diamond, claw set to each side, with rose cut diamond set shoulders, milligrain set to a plain shank. Tested as 18ct gold and platinum. 3.28g. Finger size K½
Lot 354
An Italian gold sapphire, ruby and emerald torque-style ring, with crossover spherical terminals, one with coiling rows of faceted sapphire beads, strung on wire to a pierced end cap, the other a fluted bead with pierced end cap. Both with a collar of alternating faceted sapphire, ruby and emerald beads, to an hollow plaited wire shank. Italian official national mark 1968-to present, for Vicenza. Marked 750, 9.25g. Finger size P
Lot 179
A diamond, sapphire and ruby marquise-shaped cluster ring, c.1915 , with a line of old circular mixed cut diamonds grain set to the centre, with a line of oval mixed cut sapphires grain set to a scalloped edge at one side, and a line of oval mixed cut rubies at the other. Tapered chenier shoulders and a plain shank. Marked 18ct PLAT. Head 12.5 x 8.4mm, 3.09g. Finger size Q
Lot 301
A gold ruby and diamond cluster pendant necklace, earring and ring matched suite, the necklace with an oval mixed cut ruby claw set to the centre, a border of brilliant cut diamonds grain set to a scalloped edge, with a narrow 'V' bale, the pendant tested as approximately 18ct gold, suspended on a 9ct gold filed curb link chain with bolt ring clasp, pendant 17.3 x 10.0mm, chain 515mm long, 6.71g, the earrings with an oval mixed cut ruby rub set to the centre, a border of brilliant cut diamonds grain set to a scalloped edge, to post and butterfly fittings, import hallmark London 1986, earrings 9.6 x 8.0mm, 2.32g, the ring with an oval mixed cut ruby claw set to the centre, a border of brilliant cut diamonds grain set to a scalloped edge, to open foliate shoulders and a plain shank, London 1989. Ring head 10.4 x 8.9mm, 3.63g. Finger size R½ (4)
Lot 262
An 18ct gold ruby and diamond crossover cluster ring, with an oval mixed cut ruby, claw set to the centre. A border of brilliant cut diamonds, with crossover shoulders, all claw set to a white head with a white wire basket. Knife edge yellow shoulders to a plain flat section shank. Import hallmark London 1991. Head 16.3 x 12.4mm, 3.73g. Finger size M½
Lot 177
An Art Deco ruby and diamond plaque ring, with a rectangular step cut ruby, rub set to the centre. A rectangular, cut cornered pierced plaque, with lines of brilliant cut diamonds, grain set throughout. Three graduated baguette cut diamonds, rub set in a stepped position to each shoulder to a pierced scroll basket, chenier shoulders and a plain shank. Marked ALL PLATINUM. Head 14.65 x 12.80mm, 4.28g. Finger size R
Lot 303
An 18ct gold diamond and ruby three-tier cluster ring, with a brilliant cut diamond, claw set to the centre. A border of circular mixed cut rubies to an outer row of brilliant cut diamonds, claw set to a wire basket, with open shoulders to a plain shank. London 1992. Head 15mm approximately, 4.75g. Finger size O LE
Lot 2324
A gold and diamond set nine stone cluster ring, a gold and diamond set half hoop ring, detailed 10 K, a 9ct gold, emerald and diamond set half hoop ring, a gold and diamond set single stone ring, with leaf motifs, detailed 10K, a ruby and diamond set ring and a garnet set cluster ring, (6).
Lot 2453
A gold, ruby and diamond set oval cluster ring, collet set with the oval cut ruby at the centre, in a surround of twelve circular cut diamonds, ring size G and a half, gross weight 3.2 gms, with a Gem & Pearl Laboratory Report, stating the ruby to be natural, with no evidence of heat treatment, size 7-8 mm x 6 mm x 4.5 mm.
Lot 2493
A ruby and diamond set dress ring of bombe heart design, set with calibre cut rubies collet set in a heart shape, enclosed by a surround of circular cut diamonds, to a calibre cut ruby ground, set in yellow precious metal, ring size K; and a yellow gem set and diamond dress ring, set in yellow precious metal, ring size L, (both deficient some stones), gross weight 19.4gms, (2). Illustrated
Lot 241
A Ruby and Diamond Three Stone Ring, a round brilliant cut diamond between two round cut rubies, in rose cut diamond set white claw settings, to a tapered shoulder plain polished shank, estimated diamond weight 0.75 carat approximately, finger size L1/2 see illustration . The ring is in good condition. It is stamped 'PLAT'. The approximate qualities of the diamonds are; colour I/J, clarity SI1/SI2. Gross weight 5.46 grams. CR made 19.09.19.
Lot 265
A Ruby and Diamond Five Stone Ring, three oval cut rubies alternate with two round brilliant cut diamonds in white claw settings on a yellow tapered shoulder shank, total estimated diamond weight 0.30 carat approximately, finger size K1/2 see illustration . The ring is in good condition. It is stamped '18CT&PT' and in our opinion it would test as platinum settings on a gold mount. The approximate qualities of the diamonds are; colour G/H/I, clarity SI1/SI2/I1. Gross weight 2.5 grams. CR made 16th August 2019
Lot 230
An 18 Carat Gold Ruby and Diamond Three Stone Ring, the oval mixed cut ruby flanked by two round brilliant cut diamonds in white claw settings to a yellow tapered shoulder plain polished shank, total estimated diamond weight 0.45 carat approximately, finger size O see illustration . The ring is in very good condition. It is hallmarked with sponsor's mark 'GC&S' (rubbed), Birmingham. The ruby measures; 6.26mm x 5.31mm x 4.3mm (depth not obtainable with complete accuracy). The approximate qualities of the diamonds are; colour G/H/I, clarity SI1/SI2/I1. Gross weight 4.2 grams. CR made 2nd May 2019.
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52284 item(s)/page