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Lot 2009
Platinum Art Deco style diamond panel ring, the rectangular curved pierced panel with a central round brilliant cut diamond of approx 0.25 carat and diamond surround, stamped Plat, total diamond weight approx 0.50 caratCondition Report:Approx 3.75gm, size N, good condition, bright diamonds good clarity possibly VS2, overall head = 14mm x 12mm, stones secure in their setting
Lot 56
AN ART DECO STYLE SAPPHIRE AND DIAMOND TARGET RING, THE CENTRAL OLD CUT DIAMOND SURROUNDED BY A CLUSTER OF FANCY CUT SAPPHIRES A FURTHER RAISED BORDER OF DIAMONDS FINISHED WITH A FRAME OF FURTHER FANCY CUT SAPPHIRES UPON DIAMOND SET SHOULDERS, UN-HALLMARKED ASSESSED AS PLATINUM. APPROX DIA WEIGHT 0.85cts. FINGER SIZE P. WEIGHT 7.561grms
Lot 141
AN ART DECO STYLE PLATINUM, SAPPHIRE AND DIAMOND OVAL PANEL RING. THE FIVE VERTICAL CENTRAL OLD CUT DIAMONDS SURROUND BY A FIELD OF FANCY CUT SAPPHIRES, IN A FRAME OF FURTHER DIAMONDS UPON DIAMOND SET AND ENGRAVED SHOULDERS. UNHALLMARKED, STAMPED PLAT, ASSESSED AS PLATINUM. FINGER SIZE N. WEIGHT 5.67grms.
Lot 33A
A RUBY AND DIAMOND ART DECO STYLE PANEL RING. FIVE OLD CUT GRADUATED DIAMONDS SURROUNDED BY A FRAME OF FANCY CUT BRIGHT RUBIES AND A FURTHER CARVED SETTING OF DIAMONDS UPON DIAMOND SET SHOULDERS. UNHALLMARKED, STAMPED PLAT ASSESSED AS PLATINUM. APPROX DIAMOND WEIGHT 1ct, APPROX RUBY WEIGHT 0.7cts. FINGER SIZE N. WEIGHT 6.90Grms
Lot 074
An impressive platinum (not hallmarked or tested) Art Deco Ring in a geometric style with a central rub-over set older round cut diamond, approx. 0.65 carats, surrounded by smaller old round cut diamonds, total weight approx. 0.65 carats, the colour & clarity of the diamonds vary slightly from G-I and SI1 to SI2, to each side there is a row of four princess cut rubies, total weight approx. 0.40 carats, 5.29gm, size P, comes with a photocopy of an old Insurance Valuation document from Conroy Couch, (date unknown).
Lot 095
A platinum three stone ring set with three round brilliant cut diamonds, total weight approx. 1.78 carats, central diamond approx. 0.66 carats and the two outer diamonds are approx. 0.56 carats each, (stones measured within the restrictions of the settings), approx. colour H-I and SI2 clarity, 3.28gm, size P.
Lot 171
A platinum Tiffany & Co ring set with a round brilliant cut diamond, 0.51 carats, colour E and VS1 clarity, with the classic Tiffany six claw setting and knife edge shank, 5.31gm, size I 1/2, comes with a diamond certificate from the World Gemological Institute, reference WG19624116038, dated 18/04/2019 and a copy of an Insurance Valuation by MSD National Ltd, dated 24/07/2019 for £5500, the ring shank is stamped inside Tiffany & Co PT950 and the reference number 25407253 .51ct, comes with original inner & outer boxes and gift bag & ribbon.
Lot 290
A 9ct gold 0.23ct solitaire diamond ring, illusion set with platinum tops and old European-cut diamond, size K, 1.4gNo damage, diamond relatively bright with a few internal black spot inclusions only visible through a loupe, settings slightly worn with a well concealed join mark on back of shank, marks clear, engraved 9ct and Plat
Lot 292
An 18ct gold diamond flowerhead cluster ring, platinum tops with old European-cut diamonds, total diamond content approx 0.4ct, setting height 10.3mm, size N, 2.6gNo damage or repairs, all stones present, diamonds bright white and fiery with only a couple of extremely minor black spot inclusions only visible through a loupe, settings lightly abraded, marks clear, engraved 18ct and Plat
Lot 555
A modern platinum diamond cluster ring, set with Princess cut diamonds, total diamond content approx 0.5ct, setting height 5.2mm, size L, 7.3gNo damage or repair, all stones present, diamonds are bright and white with only a couple of small internal inclusions each only visible through a loupe, settings lightly abraded and slightly worn but still heavy gauge, mark clear, stamped PT950.
Lot 596
An Antique 18ct gold graduated five stone diamond half hoop ring, platinum tops with old and single-cut diamonds, setting height 3.9mm, size O, 2.3gNo damage or repairs, all stones present, diamonds have a few internal black spot inclusions, settings lightly abraded, marks clear, stamped 18ct and Plat
Lot 111
PINK SAPPHIRE AND DIAMOND RINGThe oval-cut sapphire, weighing 5.03 carats, in a raised setting, the gallery and shoulders set with brilliant-cut diamonds, mounted in platinum, London hallmark, ring size PFootnotes:Accompanied by a report from GCS stating that the sapphire is of Madagascan origin with no indications of heating. Report number 5782-1152, dated 14th March 2022.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
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