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Lot 1389
A colour-change sapphire and diamond scroll ring, the oval-shaped sapphire weighs 3.90cts, set within diamond scroll mount (one missing) in platinum and gold, size L Accompanied by report number 79234-29 from GCS, London stating that the sapphire is a natural colour-change sapphire with no indications of heat treatment. Origin: Madagascar
Lot 1479
A diamond solitaire ring by Tiffany & Co, the round brilliant-cut diamond weighs 0.81cts and is Tiffany-set® in platinum on a plain knife-edge band, signed and with maker's mark, London hallmarks for 2009, size L, case by Tiffany & Co Accompanied by report number 25157915/k02021007 from Tiffany & Co. stating that the round brilliant-cut diamond weighs 0.81cts, has F colour and VS1 clarity.
Lot 1559
A ruby and diamond three-stone ring, the cushion-shaped ruby weighs approximately 1.20cts and is set between old cushion-shaped diamonds in platinum coronet mount, size P Accompanied by report number 79233-33 from GCS, London stating that the cushion-shaped ruby weighs approximately 1.20cts and is a natural ruby with no indications of heat treatment. Origin: Burma (Myanmar)
Lot 1584
A sapphire and diamond ring, the oval-shaped sapphire weighs 9.19cts and is claw-set with single-cut diamonds to the shoulders in platinum, size J 1/2 (approx. with inner resizing balls) Accompanied by report number 79205-22 dated 13 March 2019 from GCS, London stating that the oval-cut sapphire weighs 9.19cts and is a natural sapphire with no indications of heat treatment. Origin: Myanmar (Burma)
Lot 1592
A diamond dress ring, set with a central round brilliant-cut diamond which weighs 5.71cts within tapered baguette-shaped diamond shoulders, in platinum, Birmingham hallmarks for 1999, size N 1/2 Accompanied by report number F2E91165 dated 22 October 1997 from IGI, Antwerp stating that the round brilliant-cut diamond weighs 5.71cts and is a natural diamond with K colour, SI2 clarity and no fluorescence.
Lot 195
A princess cut diamond cluster ring, the 4.5mm princess cut diamond set with corner claws and surrounded by a square of sixteen brilliant cut diamonds in an all white metal mount testing as platinum with eight brilliant cut diamonds channel set into each shoulder, width of cluster 9mm. ring size K1/2.
Lot 147
A diamond solitaire ring, the coronet set old cut diamond weighing approx 1.75cts, assessed clarity VS, assessed colour J/K, platinum mount with knife edge shoulders, size K1/2, total gross weight approx 4gms, boxedCondition report: Good-all claws intact, minor nibbles to girdle, wear and tear
Lot 167
An art Deco style diamond set cluster ring, comprising central brilliant cut diamond weighing approx 0.20 ct with border of grain set diamonds, total diamond weight approx 0.70ct, stepped diamond set shoulders, platinum mount stamped PT, size L1/2, total gross weight approx 3.3gmsCondition report: Very good- all stones present and intact, no obvious sign of damage or repair
Lot 192
A Garrard & Co emerald and diamond ring, circa 1950's/early 60's, the Columbia oval cut emerald along with an accompanying GIA emerald report stating a weight of approx 3.2 carats, clarity enhanced treated, the centre oval cut brilliant cut claw set to the centre with an asymmetrical cluster of brilliant round, marquise and tapered baguette diamonds, estimated total diamond weight approx 4.8 carats, assessed colour G, assessed clarities VS-SI, ring measures 30mm x 21mm and is 12.5mm rise from finger, platinum, stamped 950, maker's mark 'S' rubbed, size N, total gross weight approx 13.38gms, in original Garrard box Condition report: Good- all stones present and intact, no visible sign of damage or repair, wear and tear to shank
Lot 198
A diamond and 14ct gold cluster ring, the central rub-over set round brilliant-cut diamond with a halo of pave set round brilliant-cut diamonds, each side set with a baguette-cut terminal, total diamond weight approx 0.65ct, platinum setting, size M1/2, total gross weight approx 2.5gms Condition: Very good-all stones present and intact, minor wear and tear
Lot 206
An Art Deco style tsavorite garnet and diamond ring, the cushion cut tsavorite garnet along with an accompanying Anchor cert stating the weight approx 3.02 carats, stepped shoulders bead set with old cut diamonds, diamond weight approx 0.42, colour G-H, clarities SI-I1, engraved detail to platinum mount, stamped Platinum, size O1/2, total gross weight approx 4.8gms, boxed Condition report: Very good-all stones present and intact, no visible sign of damage or repair, very minor wear and tear
Lot 212
A platinum aquamarine and diamond ring, comprising a claw-set step-cut aquamarine, approx 10mm x 8mm, weighing approx 2.58cts, with diamond set stepped shoulders approx 0.20ct total, platinum mount, stamped PLAT, size Q, total gross weight approx 5.3gmsCondition report:Very good- all stones present and intact, no visible sign of damage or repair
Lot 218
A diamond solitaire 18ct yellow gold ring, round brilliant-cut diamond, stamped to shank 1.21cts, assessed colour F, assessed clarity VVS, eight claw platinum and 18ct gold mount, size N, total gross weight approx 3.4gmsCondition: Very good- no visible sign of damage or repair, minor wear and tear only
Lot 225
An Art Deco style platinum, aquamarine and diamond ring, the rectangular step cut aquamarine accompanied by a G.C.S identification report stating weight approx 6.6cts, the geometric design shoulders grain set with twenty-four small round brilliant cut diamonds, the total diamond weight approx 0.75ct, unmarked white shank, assessed as platinumCondition report: Overall good
Lot 226
***AUCTIONEER TO ANNOUNCE WEIGHT CHANGES ****An Art Deco style sapphire and diamond ring, comprising a central rub over set cushion cut sapphire, weighing approx. 1.55cts, with an octagonal diamond set border approx 0.65ct, platinum mount, size O1/2, total gross weight approx 5.2gmsCondition report: Very good- all stones present and intact, no obvious sign of damage or repair
Lot 233
A diamond and ruby three stone ring, central round old Swiss cut ruby weighing approx 0.50ct, two round old cut diamonds one each side, the total diamond weight approx 0.50ct, unmarked white metal shank assessed as platinum, size M, total gross weight approx 3.1gmsCondition report: Good- claws intact wear and tear only
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46515 item(s)/page