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Lot 175
Property of a deceased estate - an Art Deco style unmarked white gold or platinum sapphire & diamond ring, the clear vibrant blue emerald cut sapphire weighing an estimated 2.01 carats, with round brilliant cut diamonds to the stepped shoulders, approximately 3.5 grams, size M, boxed (see illustration).
Lot 212
A platinum emerald & diamond three stone ring, the certificated Colombian emerald of vibrant colour & excellent clarity, weighing 0.91 carat, flanked by two round brilliant cut diamonds, the estimated total diamond weight 1.06 carats, approximately 6.8 grams, size N, with GCS report stating that the emerald shows indications of minor clarity enhancement (see illustration).
Lot 221
A very good diamond three stone ring, the centre round brilliant cut diamond weighing approximately 1.63 carats, flanked by two further round brilliant cut diamonds weighing approximately 0.64 carat and 0.63 carat (the estimated total diamond weight 2.90 carats), the setting probably platinum, approximately 5.1 grams, size M/N (see illustration).
Lot 59
Property of a lady - a diamond solitaire ring, the round brilliant cut diamond weighing approximately 1.1 carats, estimated colour I/J and clarity VS1, the shoulders each set with a single baguette cut diamond, the estimated total diamond weight 1.40 carats, the setting probably platinum, approximately 3.2 grams, size P (see illustration).
Lot 1388
A diamond solitaire ring, the princess-cut diamond weighs 1.02cts and is set in platinum, size S 1/2 Accompanied by report number 79199-28 dated 21 February 2019 from GCS, London stating that the princess-cut diamond weighs 1.02cts and is a natural diamond with I colour, VS2 clarity and is type IaAB. Fluorescence: Strong.
Lot 1396
A fancy and white diamond three-stone ring, the emerald-cut fancy yellow diamond weighs 1.22cts and is flanked with circular-cut diamonds weighing approximately 1.40cts in total, set in platinum, size N Accompanied by report number 79199-25 dated 21 February 2019 from GCS, London stating that the cushion-cut diamond weighs 1.22cts and is a natural diamond with fancy intense yellow colour, VS1 clarity and with medium fluorescence.
Lot 1412
A natural pearl and diamond ring, the pearl set with four circular-cut diamonds to each shoulder in platinum and white gold, size M 1/2 Accompanied by report number 79203-82 dated 6 March 2019 from GCS, London stating that the pearl measures 10.6 x 5.6 x 4.0mm and is natural saltwater with no indications of treatment.
Lot 1419
A diamond solitaire ring, the old European-cut diamond weighs 6.90cts and is claw-set in a platinum coronet mount, size M Accompanied by report number 79194-55 dated 7 February 2019 from GCS, London stating that the old European-cut diamond weighs 6.90cts and is a natural diamond with N-R colour, VS2 clarity and faint fluorescence.
Lot 1430
A diamond solitaire ring, the round brilliant-cut diamond weighs 2.33cts and is claw-set in platinum, size I 1/2 Accompanied by report number 14482798 dated 27 July 2005 from GIA stating that the round brilliant-cut diamond weighs 2.33cts and is a natural diamond with G colour and SI1 clarity, faint fluorescence
Lot 1457
A diamond solitaire ring, the round brilliant-cut diamond weighs 5.30cts and is set with tapered baguette-shaped shoulders in platinum, French control marks, size K Accompanied by report number 2131696082 dated 29 July 2011 from GIA stating that the round brilliant-cut diamond weighs 5.30cts and is a natural diamond with L colour and VS2 clarity, no fluorescence
Lot 1469
An early 20th century emerald and diamond cluster ring, set with a pear-shaped emerald and a pear-shaped diamond, in stylised foliate mount set with diamonds in platinum, size N Accompanied by report number 79203-81 dated 6 March 2019 from GCS, London stating that the pear-shaped emerald is a natural emerald with indications of minor clarity enhancement. Origin: Colombia
Lot 1476
A sapphire and diamond ring, the oval-shaped sapphire is set in platinum with five rose-cut and two baguette-shaped diamonds to each shoulder, size J Accompanied by report number 100883 dated 26 June 2018 from SSEF, Switzerland stating that the antique cushion-shaped, brilliant/step-cut sapphire weighs 2.388cts and is a natural sapphire with no indications of heat treatment. Origin: Kashmir
Lot 1479
A fine spinel and diamond ring, the cushion-shaped red spinel weighs 9.797cts and is set in platinum with a tapered baguette-shaped diamond to each shoulder, size M Accompanied by report number 104725 dated 6 Febraury 2019 from SSEF, Switzerland stating that the antique cushion, brilliant/step-cut spinel weighs 9.797cts and is a natural red spinel with no indications of treatment. Origin: Burma (Myanmar)
Lot 1075
A group of jewellery items, including a yellow gold Quadrifoglio pendant by Elsa Peretti for Tiffany & Co on black thread necklace, a diamond single-stone ring, the round brilliant-cut diamond set in an openwork platinum mount, size N, a cluster ring set with a marquise-shaped emerald, a pear-shaped sapphire and a circular-cut diamond, with further circular-cut diamonds to the shoulders in yellow gold, size N, an amber-set yellow gold bracelet, 42cm long, a mother-of-pearl set gold brooch and a pair of cultured pearl-set gold scroll brooches
Lot 239
An 18ct. gold and diamond crossover ring, having row of round brilliant cut diamonds, shank stamped "18ct", (gross weight 2.5g), together with an 18ct. gold and diamond solitaire ring, having central coronet mount set round brilliant cut diamond, with platinum shoulders set three diamond chips to either side, shank stamped "18ct" and "Plat", (gross weight 1.7g), and an 18ct. gold, diamond and opal ring, alternately set two round cabochon opals and three diamonds, the central stone old cut the smaller stones rose cut, shank stamped "18ct" and "Plat", (gross weight 1.8g) (3)
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46735 item(s)/page