Lot 0174

JOHN DONALD: SAPPHIRE AND DIAMOND RING,

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JOHN DONALD: SAPPHIRE AND DIAMOND RING: JOHN DONALD: SAPPHIRE AND DIAMOND RING The heart-shaped sapphire between brilliant-cut diamonds, mounted in 18 carat gold, maker's mark JAD, UK hallmark, ring size approx. O Footnotes: From a Private

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DIAMOND RING AND RUBY AND DIAMOND RING BY JOHN DONALD; SAPPHIRE AND DIAMOND RING, (3): DIAMOND RING AND RUBY AND DIAMOND RING BY JOHN DONALD; SAPPHIRE AND DIAMOND RING, 2001-2003 1st: The ring set with five brilliant-cut diamonds, mounted in 18 carat gold, 2nd: The ring set with alterna

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JOHN DONALD: TWO GEM-SET RINGS (2): JOHN DONALD: TWO GEM-SET RINGS 2001-2003 1st: The step-cut aquamarine set between brilliant-cut diamond shoulders, mounted in 18 carat white gold, 2nd: The oval-cut sapphire between brilliant-cut diam

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JOHN DONALD: DIAMOND SINGLE-STONE RING,: JOHN DONALD: DIAMOND SINGLE-STONE RING, 2003 Set with a brilliant-cut diamond, mounted in platinum, diamond approx. 1.00ct, maker's mark JAD, London hallmark, ring size approx. M Footnotes: From a Pri

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JOHN DONALD: DIAMOND SINGLE-STONE RING AND DIAMOND-SET DRESS RING, (2): JOHN DONALD: DIAMOND SINGLE-STONE RING AND DIAMOND-SET DRESS RING, 1990-2002 1st: Set with a pear-shaped diamond, between openwork abstract shoulders, mounted in 18 carat gold, 2nd: Of openwork bomb&#

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JOHN DONALD: DIAMOND-SET RING,: JOHN DONALD: DIAMOND-SET RING, 1976 The mount of arched design, channel set with square-cut diamonds, maker's mark JAD, London import mark, ring size approx. M Footnotes: From a Private Collection of

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NEW John Hardy Sapphire, Diamond Batu Ring: A NEW Closeout John Hardy, Batu Collection ring with a 20mm x 15mm blue sapphire surrounded by .62ct of round brilliant cut diamonds, size 7.25

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JOHN DONALD: PINK TOURMALINE AND DIAMOND RING,: JOHN DONALD: PINK TOURMALINE AND DIAMOND RING, 2000 The pear-shaped pink tourmaline between trilliant-cut diamonds, maker's mark JAD, London hallmark, ring size approx. N½ Footnotes: From a Pri

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FOUR RINGS BY JOHN DONALD AND A DIAMOND ETERNITY RING (5): FOUR RINGS BY JOHN DONALD AND A DIAMOND ETERNITY RING 1996-2004 1st: Set with a princess-cut diamond, weighing 0.40cts, mounted in platinum, 2nd: Set throughout with brilliant-cut diamonds, in 18 cara

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Four gem and platinum eternity bands: Platinum, one band centering full-cut diamonds and three set with square-cut sapphires, diamond ring sized: 5 1/2, sapphires: 4 1/4, 5 1/4 and 5 3/4, 9.0 gms gross, est: $500/700

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A sapphire and diamond ring: 14k white gold Centering a round sapphire gauged at 12.81mm x 11.72mm x 6.16mm with an approximate weight of 13.50cts. and flanked on either side by two triangular brilliant-cut diamonds each gauged

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A sapphire and diamond ring: Platinum Centering an oval mixed-cut sapphire weighing 4.77 cts. with GIA report #6183571669 dated July 20, 2017 stating natural corundum with no indications of heating and Sri Lankan origin, flanked

2017A sapphire and diamond ringSee Sold Price

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A pink sapphire, purple sapphire and diamond ring: 18k white gold, Stamped: 750 A "Moi et Toi" ring featuring an oval mixed-cut pink sapphire gauged at 8.3mm x 6.7mm x 4.5mm weighing approximately 2.00cts. offset by a oval mixed-cut purple sapphire g

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A Sapphire and Diamond Ring: A Sapphire and Diamond RingSet with a cushion-shaped sapphire measuring approximately 8.78 mm x 7.35 mm x 4.27 mm and weighing approximately 2.49 carats, surrounded by 46 round brilliant-cut diamonds

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A platinum, star sapphire and diamond ring: Platinum; Stamped: 10% Irid P / Plat Centering an oval star sapphire gauged at 11.3mm x 9.7mm x 5.15mm flanked on either side by two old European-cut diamonds totaling approximately 0.30ct. and grade

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A sapphire and diamond ring: 18k white gold; Stamped: 18k / 750 / 08 Comprising of two oval mixed-cut sapphires each gauged at 8.8mm x 6.6mm x 3.7mm (and 3.9mm) each weighing approximately 1.70cts. and 1.80cts. further accented

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Item Details

Description

JOHN DONALD: SAPPHIRE AND DIAMOND RING, 2001
The oval-cut sapphire between brilliant-cut diamonds, mounted in platinum, diamond approx. 0.40ct total, maker's mark JAD, London hallmark, ring size approx. N
Footnotes:
From a Private Collection of Jewellery by John Donald

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JOHN DONALD: SAPPHIRE AND DIAMOND RING,

Name: JOHN DONALD: SAPPHIRE AND DIAMOND RING,
SKU: 135580716
Price: 700 GBP
Availability: InStock

Estimate £600 - £800

See Sold Price

Starting Price £480

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Item located in London, England, uk

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Bonhams

London, United Kingdom

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