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Lot 137
An 18ct gold 0.5ct solitaire diamond ring, platinum-topped set with modern round brilliant-cut diamond and single-cut diamond shoulders, colour approx H/I, clarity approx SI1/SI2, diamond weight calculated from measurements: 5.15mm x 3.05mm, size N, 3gNo damage or repairs, diamond very bright white and fiery with 1 central feather under table otherwise very clean, settings nicely polished, mark clear, engraved 18ct and Plat
Lot 141
An 18ct gold three stone diamond crossover ring, platinum-topped set with modern round brilliant-cut diamonds, total diamond content approx 0.25ct, setting height 7.5mm, size O, 2.9gNo damage or repairs, all stones present, diamonds relatively bright with a slight yellow tint, settings lightly abraded, mark clear, engraved 18ct and Plat
Lot 214
An early 20th century 18ct gold three stone diamond ring, platinum-topped set with modern round brilliant-cut diamonds, total diamond content approx 0.35ct, size L, 2.6gNo damage or repairs, all stones present, diamonds bright and white, settings slightly worn on either side of bridge, marks clear, stamped 18ct and Pt
Lot 247
A platinum 0.5ct solitaire diamond ring set with principal emerald-cut diamond and modern round brilliant-cut diamond shoulders, colour approx H/I, clarity approx VS1/VS2, principal diamond weight calculated from approx measurements: 4.92mm x 4.31mm x 2.90mm, size O, 3.4gNo damage or repairs, all stones present, diamonds bright white and fiery with no obvious internal inclusions, hallmarks clear, stamped 950
Lot 303
A platinum 0.35ct solitaire diamond ring, prong set with modern round brilliant-cut diamond, colour approx G/H, clarity approx VS2/SI1, size J, 3.2gNo damage or repair, stone is bright white and fiery with no obvious internal inclusions, settings lightly abraded, hallmarks rubbed, stamped 950
Lot 321
A platinum three stone diamond ring, prong set with modern round brilliant-cut diamonds, total diamond content approx 0.5ct, colour approx H/I, clarity approx SI3-I2, size P, 3.9gNo damage or repairs, all stones present, diamonds relatively bright and white with a few internal fractures, shank very slightly off-round, hallmarks clear, stamped 750
Lot 1701
A PLATINUM MARQUISE-CUT DIAMOND CLUSTER RING a marquise-cut diamond within a border of round brilliant-cut diamonds, to diamond-set shoulders. Principal diamond weight 0.52ct, estimated total diamond weight 0.85ct, hallmarked London 2022, ring size L1/2, 4.0 gramsAccompanied by a GIA Diamond Dossier, 5212989158, 14 September 2021, stating the central diamond weighs 0.52ct; colour: D; clarity: SI1; fluorescence: faint; the diamond is laser inscribed GIA 5212989158Good condition.
Lot 1763
A PLATINUM PRINCESS-CUT DIAMOND RING a princess-cut diamond in a claw setting, to diamond set shoulders. Principal diamond weight 0.98ct, estimated total diamond weight 1.15ct, hallmarked London 2019, ring size M, 3.2 gramsAccompanied by a Diamond Report, International Gemological Institute (IGI), GT12109202, 22 November 2011, stating the princess-cut diamond weighs 0.98ct; colour: G; clarity: SI1; fluorescence: noneGood condition.
Lot 142
A Pearl and Diamond Five Stone Ring, unmarked, finger size JThe ring is in fair condition with wear commensurate with age. It bears no hallmark nor stamp but in our opinion would test as gold or platinum. The approximate qualities of the diamonds are; caratweight 0.25, colour I/J/K, clarity SI1/SI2/I1. Gross weight 1.7 grams.
Lot 72
A Synthetic Sapphire and Diamond Ring, two crossover rows pavé set with round brilliant cut diamonds, spaced by calibré cut synthetic sapphires and one terminating centrally to a heart-shaped motif set throughout with calibré cut synthetic sapphires, in white rubbed over settings, total estimated diamond weight 0.70 carat approximately, finger size NNB: one diamond deficientThe ring is in fair condition, one diamond is lacking. It bears no hallmark nor stamp but in our opinion would test as platinum or gold. The approximate qualities of the diamonds are; colour I/J/K, clarity SI1/SI2/I1. Gross weight 9.5 grams. CR made 04.07.22.
Lot 99
A Diamond Three Stone Ring, the graduated old cut diamonds in white claw settings, within square borders, to a tapered shoulder plain polished shank, total estimated diamond weight 0.45 carat approximately, finger size PThe ring is in good condition with slight wear throughout. It bears no hallmark nor stamp, but in our opinion would test as gold or platinum. The approximate qualities of the diamonds are; colour I/J/K, clarity SI2/I1/I2. Gross weight 3.9 grams. CR made 15.06.22.
Lot 1
18ct Gold and Platinum Set Stunning Single Stone Diamond Ring. Marked 18ct and Platinum to Interior. This Stunning Brilliant Cut Round Diamond of Top Colour and Clarity. Est Colour H - I. Est Clarity VVSI-2, Cal Diamond Weight 2.67, Marked to Interior of Shank. Ring Size R. Shank / Setting Excellent. This Is a Beautiful Diamond Ring From a Private Lady. At Low Estimate for this Quality.
Lot 122
A Diamond Set Five Stone Ring. Centering on An Early Brilliant Cut Diamond, Measuring 3.0mm Diameter, Flanked To Either Side by Two Swiss Cut Diamonds, Measuring 2.5mm - 1.7 mm Diameter. All Stones Star Set to White Illusion-Style Settings. Tapering Yellow Shoulders and a Plain Polished ' D ' Shaped Cross Sectioned Shank. Ring Stamped 18CT & PLAT ' Tests as 18ct Gold. Settings Test as Platinum-Fronted, The Ring Is Stamped ' 2693 ' ( Presumed a Stock Code ) to The Inside of Shank. Calculated Total Diamond Weight 0.24 Metric Carat, Approximate Diamond Quality / Colour I/J, Clarity SI. Ring Size O. Shank / Setting As New Condition. Comes with Independent Expert Valuation for £1,100, Folder and Paperwork.
Lot 486
Colour Change Fluorite Ring, a 6ct square cushion cut, sapphire blue, fluorite, which changes colour to a vibrant purple in UV, candlelight or incandescent light; fluorite being one of very few gemstones to have this property which visibly resembles colour change sapphire; here set with three graduated white topaz to each shoulder in platinum vermeil and silver with a scroll work gallery; size O
Lot 1357
Moderner Ring mit Brillanten. Platin 950 Pt gestempelt. Ringgröße 53. 7,6 g. 24 gefasste, kleine Brillanten zwischen mittlerer Schiene. Modern ring with diamonds. Platinum 950 Pt stamped. Ring size 53. 7.6 g. 24 set small diamonds between center rail. .*This is an automatically generated translation from German by deepl.com and only to be seen as an aid - not a legally binding declaration of lot properties. Please note that we can only guarantee for the correctness of description and condition as provided by the German description.
Lot 1354
Ring mit Turmalin und Brillanten. Platin getestet. Ringgröße 55. Turmalin ca. 4,95 ct/Diamanten gesamt ca. 1,45 ct/G-H/lr-vvs. 10,8 g. Krappengefasster Turmalin (vereinzelt minimale Chips an den Kanten), umgeben von 145 eingelassenen Diamanten. Mittlere Schiene. Wertermittlung laut vorliegendem Gutachten von 2022: 4.810,00 Euro. Ring with tourmaline and diamonds. Platinum tested. Ring size 55. tourmaline approx. 4.95 ct/diamonds total approx. 1.45 ct/G-H/lr-vs. 10.8 g. Claw-set tourmaline (scattered minimal chips on edges) surrounded by 145 inset diamonds. Middle rail. Value according to available appraisal of 2022: 4,810.00 euros. *This is an automatically generated translation from German by deepl.com and only to be seen as an aid - not a legally binding declaration of lot properties. Please note that we can only guarantee for the correctness of description and condition as provided by the German description.
Lot 160
A platinum iolite and diamond ring, a circular mixed cut iolite, claw set to a scrolling gallery, with spear-shaped chenier shoulders, grain set with a graduated row of brilliant cut diamonds, and a plain shank. London, 4.92g.Finger size O¾Buying this second-hand gemstone ring could save up to 0.42 tonnes of CO2e compared to buying new.Condition ReportWear to side of gallery/underbezel.Minor surface scratches/marks to mount.Iolite measures approximately 6.05 x 3.35mm.
Lot 29
A synthetic ruby and diamond full eternity ring,with pairs of square step cut synthetic rubies, one deficient, alternating with pairs of brilliant cut diamonds, to plain guards, tested as approximately platinum, 3.20mm wide, 2.89g.Finger size M approximatelyBuying this second-hand gemstone ring could save up to 0.42 tonnes of CO2e compared to buying new.Condition ReportBand is slightly oval - finger size is an approximation only.Surface marks/scratches to mount.One synthetic ruby missing.Facet junction wear to remaining rubies.
Lot 83
A platinum single stone diamond ring, a brilliant cut diamond, approximately 0.60ct, claw set to open shoulders and a 'D' section shank, London 2002, 5.32g.Finger size L¾Buying this second-hand gemstone ring could save up to 0.42 tonnes of CO2e compared to buying new.Condition ReportAppears to be unworn.
Lot 87
A single stone diamond ring,a transitional cut diamond, claw set, to tapered shoulders and a 'D' section shank, marked PLAT, tested as approximately platinum, 2.05g.Finger size LBuying this second-hand gemstone ring could save up to 0.42 tonnes of CO2e compared to buying new.Condition ReportClaws worn.Diamond very dirty, would benefit from being cleaned.Surface marks/scratches to mount.
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46735 item(s)/page