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Lot 821
Cartier, a fine ruby and diamond ring, early 20th century, claw-set with an oval ruby weighing 3.30 carats, set with five circular-cut diamonds to each shoulder, mounted in platinum, size J, signed Cartier, numbered 3574Accompanied by SSEF report number 112584, dated 18 February 2020, stating that the ruby weighing 3.308 carats is of Burmese (Myanmar) origin, with no indications of heat treatment
Lot 723
Boucheron, a gold and diamond demi-parure, 1970s, comprising: a pair of ear clips and a ring, each composed of textured gold, set with brilliant-cut diamonds, ear clips each 2.2cm, signed Boucheron Paris, numbered 37122, stamped with French assay marks for 18ct gold and platinum, maker's marks for André Vassort, ring size K1/2, signed Boucheron Paris, numbered 48861, French import assay marks for 18ct gold and platinum
Lot 816
A natural pearl ring, first half 20th century, centring on a bouton-shaped natural pearl measuring approximately 12.6-12.8 x 11-12mm, to shoulders set with baguette diamonds, mounted in platinum, size F1/2 (sizing band), French assay mark Accompanied by report no. 22182 from the Gem & Pearl Laboratory, stating that the pearl is natural, saltwater
Lot 601
Hans D. Krieger, a diamond ring, centring on a circular 'Crown of Light' -cut diamond weighing 2.12 carats, to stepped shoulders set with baguette diamonds, mounted in platinum, size L1/2, British hallmark, sponsor's mark HDKAccompanied by a facsimile of GIA report no.5121478528, stating that the diamond weighing 2.12 carats is J colour, SI1 clarity, no fluorescence, with evidence of laser drilling
Lot 743
A natural pearl ring, early 20th century, set with a pearl measuring approximately 11.0-11.2 x 9.4mm, to shoulders set with circular-cut diamonds, mounted in platinum, size N1/2, caseAccompanied by report no. 23078 from the Gem & Pearl Laboratory, stating that the pearl is natural, saltwater
Lot 30
Two gem set dress rings. Featuring a sapphire and diamond three stone ring, in precious yellow metal testing as 18K gold, with an estimated total diamond weight of 0.30 carats, size N, gross weight approximately 2.12 grams; along with an emerald ring in platinum, size K1/2. Gross weight approximately 1.75 grams.
Lot 13
An early 20th century five stone diamond half hoop ring. Stamped "18ct" to the shank and testing as 18k gold. Set with five graduated old mine cut diamonds. bezel set into white metal, testing as platinum. The principal stone measures approximately 4mm x 4mm x depth of 2.72 grams. Size N. Gross approximate weight 2.87 grams.
Lot 1
A five stone diamond ring in white metal, assessed as platinum. Set with five transitional cut graduated diamonds with an estimated total carat weight of 2.39 carats. Size P. The diamonds estimated at colour I-J, with Si2-I1 clarity with surface reaching fractures, twinning lines, indented naturals and dark crystal inclusions. Stamped "Plat" to the shank. 4.30 grams approximate gross weight.
Lot 301
Three vintage gold rings. comprising; a platinum-flashed gold and small graduated diamond three stone ring, stamped '9ct Plat', size N; a paste five stone ring, indistinct marks, size M; and a 9ct gold 'open' buckle ring, hallmarks for Birmingham 1963, size leading-edge K; the three weigh 4.8g gross
Lot 85
Two diamond solitaire rings, the first claw-set with a round brilliant diamond measuring approximately 3.8mm, with an estimated carat weight of 0.20ct, in a platinum mount, size M, and the second ring claw-set with a round brilliant diamond measuring approximately 3.4mm, with an estimated carat weight of approximately 0.15ct, in an 18ct yellow gold mount, size M; 6.6 gramsshank is slightly misshapen on 18ct yellow ring
Lot 10
A Platinum and Diamond Daisy Cluster Ring (At Fault), Central Round Cut Diamond Measuring 6.31mm Diameter Raised in Eight Claw Setting and Surrounded by Eight Round Cut Diamonds Each Measuring Approx 3.01mm Milgrain and Bezel Set in White Metal to Pierced Tapered Shoulders and a Plain Polished Band, Stamped Internally for Birmingham 1993, Makers Mark Illegible, 5gms, Condition: Damage/Split to Shoulder Where it Meets the Head, This Appears to be From Impact/Compression Damage, the Head is also Tilting and to a Severe Degree and also Damage to the Bezel Mount on Diamond at 6 O'Clock though all Diamonds Appear Secure, Viewing Advised
Lot 89
An 18ct Gold, Platinum and Diamond Trilogy Ring, Central Round Cut Diamond Measuring Approx 1.9mm Diameter, Illusion Set in Square Platinum Mount and With two Similarly Set Diamonds to Shoulders, Each Approx 1.3mm Diameter, Fluted Crossed White Metal Shoulders to A Plain Yellow Gold Band, Stamped Internally Plat and 18ct, Size R, 2.4gms
Lot 1076
An 18ct gold, oval sapphire and diamond cluster ring, oval centre light blue sapphire measuring approximately 7.5mm x 5mm, surrounded by ten small old cut diamonds, each measuring approximately 2mm in diameter, old style platinum setting with fancy shoulders with two diamonds in each shoulder, 18ct yellow gold shank, 3.6g, M
Lot 83
A 9 Carat Gold Diamond Dress Ring, comprising of nine rows of round brilliant cut diamonds in yellow channel settings, to a plain polished shank, finger size R; and A Diamond Three Stone Ring, the graduated old cut diamonds in white millegrain settings, to a yellow tapered shoulder plain polished shank, stamped '18CT' and 'PLATINUM', finger size R1/29 carat gold - 3.4 grams. Three stone - 2.7 grams.
Lot 34
Platinum Single Stone Fancy Claw Set Diamond Ring 0.82 Carats - Valued By IDI £8,730.00 - A 0.82 carat diamond set in a platinum twist top claw setting. This diamond ring would make a stunning gift and is sure to impress. The ring is provided with the original certificate report and beautiful gift box. Colour-F, Clarity-SI1, Certificate Number 120195583, Certificate Link: https://www.idi-lab.com/reportcheck/viewpdfreport.php?id=120195583 - 5106005
Lot 36
Platinum Five Stone Diamond Ring 1.28 Carats - Valued By IDI £4,630.00 - Five round brilliant cut diamonds are set in this stunning platinum semi-eternity diamond ring. Ring size M. Colour-F - G, Clarity-SI, Certificate Number 120195721, Certificate Link: https://www.idi-lab.com/reportcheck/viewpdfreport.php?id=120195721 - 5150010
Lot 35
Platinum Oval Sapphire And Diamond Ring (S3.16) 0.37 Carats - Valued By AGI £21,400.00 - An intense blue sapphire weighing 3.16 carats has one round brilliant cut diamond set on the shoulders on each side. This gorgeous platinum ring is sure to wow and is a twist on the classic engagement style solitaire. Certificate Number 997437, Certificate Link: https://www.agigems.com/reportcheck/viewpdfreport.php?id=997437 - 5123005P
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