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Lot 1
Art Deco Period - 18ct White Gold and Platinum Set Superb Two Stone Diamond Ring. c.1930. The Round Brilliant Cut Faceted Diamonds of Top Colour and Clarity with Wonderful Sparkle. Each Diamond Est 0.85 pts Each, 1.70 cts In Total. Measurements of Each Diamond 6.2 x 6.2 x 3.5 mm. Ring Size N - O. Shank / Setting In Good Condition. Providence - From a Deceased Ladies Estate.
Lot 2
Art Deco Period - Ladies Attractive 18ct White Gold and Platinum Set Single Stone Diamond Ring. c.1930. Marked 18ct and Platinum to Interior of Shank. The Faceted Round Brilliant Cut DIamond of Good Sparkle and Excellent Proportions. Est Diamond Weight 1.60 pts. Measurements 7.6 x 7.6 x 4.5 mm. Est Colour H - I, Est Clarity S-I, Ring Size P. The Shank and Setting Good Condition. Providence - From a Deceased Ladies Estate.
Lot 20
18ct Gold and Platinum Single Stone Diamond Ring. Full Hallmark for 750 - 18ct. The Round Brilliant Cut Diamond of Excellent Sparkle and Good Clarity. Drawing Colour, Diamond Weight 0.90 pts, Ring Size N - O. Excellent Condition Including Shank and Setting - Please Confirm with Photo. Low Estimate.
Lot 3
Art Deco Period Attractive 18ct White Gold and Platinum Set 5 Stone Diamond Ring, All Five Faceted Round Brilliant Cut Diamonds of Superb Colour and Clarity. Est Colour G - H, Est Clarity VSI, Est Diamond Weight 2.00 cts, Each Diamond Est 0.40 pts. Ring Size M - N. The Shank and Setting Excellent Condition. Providence - From a Deceased Ladies Private Collection.
Lot 48
Platinum Superb and Contemporary Designed Single Stone Diamond Set Ring with Full Hallmark 950 Platinum. The Princess Brilliant Cut Diamond of Top Colour and Clarity. Est Colour F - G, Est Clarity VVSI, Cal Diamond Weight 0.34 pts, Marked to Interior of Shank. Ring Size P. Shank / Setting As New Condition.
Lot 212
GRAFF: RUBY AND DIAMOND 'ROSETTE' RINGThe brilliant-cut diamond and circular-cut ruby cluster within an openwork floral surround, set throughout with similarly-cut diamonds, between brilliant-cut diamond shoulders, mounted in platinum, diamonds 1.92cts total, rubies 1.45cts total, signed Graff, numbered GR44925,maker's mark GD, partial London hallmark, European convention mark, ring size approx. L, maker's pouch Footnotes:Accompanied by a Certificate of Quality from Graff.Lot to be sold without reserve.This lot is subject to the following lot symbols: ††VAT at the prevailing rate on Hammer Price and Buyer's Premium.For further information on this lot please visit Bonhams.com
Lot 216
GRAFF: RUBY AND DIAMOND CLUSTER RINGThe central oval and brilliant-cut diamond cluster within a surround of pear-shaped rubies, between bifurcated brilliant-cut and pear-shaped diamond shoulders, mounted in platinum, diamonds 2.93cts total, rubies 8.16cts total, signed Graff, numbered GR81278, maker's mark GD, partial London hallmark, European convention mark, ring size approx. N, maker's pouchFootnotes:Accompanied by a Certificate of Quality from Graff.Lot to be sold without reserve.This lot is subject to the following lot symbols: ††VAT at the prevailing rate on Hammer Price and Buyer's Premium.For further information on this lot please visit Bonhams.com
Lot 219
An impressive diamond and platinum engagement ring, central round brilliant cut diamond (approx. 1.28 carats). Flanked by two round brilliant cut diamonds (approx .032 carats each), followed by sixteen round brilliant cut diamonds (eight either side, approx .016 each). Assayed Beverly Hills Jewellers, Platinum 950, London, 2008 with traditional mark for Platinum. 

(Approx gross carat weight 1.6) 

Provenance- Bought from Beverly Hills Jewellers, Hatton Garden in 2009 for £5850
Lot 385
A white metal square dress ring set central cushion cut sapphire surrounded by 16 diamonds, length of sapphire 6mm approx, 3.5 gm size 'P-Q'. Sapphire is good. Diamonds a bit mixed -2 have damage to table cut. Tests 18ct. Possibly gold and platinum. Lot 385: This has a fairly central flaw in the stone of about 1mm, a couple of minor spots also noticed. The flaw is visible with the naked eye. the diamonds are well matched and fairly white, but mixed in quality. a couple have damage to table. Stone tested with pen only; the ring otherwise is in good condition.
Lot 100
A diamond five stone ring, the old cut diamonds in white rubbed over settings, to a yellow tapered shoulder plain polished shank, total estimated diamond weight 0.35 carat approximately, finger size P. The ring is in fair condition. It is stamped '18CT & PLAT' and in our opinion would test as gold and platinum. Gross weight 2.3 grams.
Lot 88
A ruby and diamond three stone ring, the round cut ruby flanked by round brilliant cut diamonds in white claw settings, to a yellow tapered shoulder plain polished shank, total estimated diamond weight 0.20 carat approximately, finger size L. The ring is in good condition. It is stamped '18CT' 'PLAT' and in our opinion would test as gold and platinum. Gross weight 2.9 grams.
Lot 801
A 1940's/1950's white metal (stamped platinum) and graduated five stone diamond set half hoop ring, size K/L, gross 2.4 grams.CONDITION: One of the smallest and second smallest stones each have a small chip to the table facet. Some minor wear to the settings commensurate with age and some use. Largest stone approx. 0.14ct.
Lot 447
A DAVID WEBB 18K YELLOW GOLD, PLATINUM, DIAMOND, AND CHRYSOPRASE RING, AMERICAN, 20TH CENTURY, the green oval cabochon chrysoprase weighing approximately 33.75 carats is set within platinum mounted halo of approximately 34 diamonds with a total approximate weight of .75 carats set within a flat-topped, rectangular, notched 14k yellow gold band marked "Webb," ring size 8-8 1/4. Note: A copy of the registered bidder's government-issued ID is required and must be on file with the auction gallery before any jewelry, watches, and/or gold is released for shipping. Condition: Some surface wear and soil, a small surface scratch and blemished spot -both can be felt with a fingernail and appear on the chrysoprase, an interior fitting, but overall in good condition, wear commensurate with age and use. All weights and dimensions are to be considered approximate. Simpson Galleries strongly encourages in-person inspection of items by the bidder. Statements by Simpson Galleries regarding the condition of objects are for guidance only and should not be relied upon as statements of fact and do not constitute a representation, warranty, or assumption of liability by Simpson Galleries. All lots offered are sold "AS IS." NO REFUNDS will be issued based on condition.
Lot 461
A PLATINUM, 14K WHITE GOLD, EMERALD, AND DIAMOND LADY'S RING, the mounting set with one pear shaped natural emerald weighing approximately 1.60 Cts., measuring 6.50 x 9.70 x 4.57 millimeters, GIA colored stone grading system - Clarity Type III, VVS., within a surround of seventeen tapered baguette diamonds weighing approximately 1.25 Cts., and fifteen round full cut diamonds weighing approximately .30 Cts. and seven marquise cut diamonds weighing approximately .56 Cts. Color grade: G-H-I, Clarity grade: VS1. Note: A copy of the registered bidder's government issued ID is required and must be on file with the auction gallery before any jewelry, watches, and/or gold is released for shipping. Condition: Mild expected surface wear, but overall in good to very good condition, wear commensurate with age. All weights and dimensions are to be considered approximate. Simpson Galleries strongly encourages in-person inspection of items by the bidder. Statements by Simpson Galleries regarding the condition of objects are for guidance only and should not be relied upon as statements of fact and do not constitute a representation, warranty, or assumption of liability by Simpson Galleries. All lots offered are sold "AS IS." NO REFUNDS will be issued based on condition.
Lot 401
An impressive platinum and diamond ring marked 950 - ring size L - The central natural corundum sapphire is a string blue, weighing approx 4.77ct with no evidence of heat treatment, surrounded by 12 round brilliant cut diamond - estimated total diamond weight 1.22ct - Colour F-G, Clarity VS - with an AnchorCert Gem Laboratory Report - in very good condition
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46743 item(s)/page