Sold2022HIRSCH: DIAMOND SINGLE-STONE RINGHIRSCH: DIAMOND SINGLE-STONE RING The marquise-cut diamond, weighing 1.96 carats, between tapered baguette-cut diamond shoulders, mounted in 18 carat gold, maker's mark, London hallmark, ring size appSee Sold Price
Sold2022DIAMOND SINGLE-STONE RINGDIAMOND SINGLE-STONE RING Set with a brilliant-cut diamond weighing 1.50 carats, mounted in platinum, maker's mark DOM, European convention mark, partial UK hallmark, ring size approx. O Footnotes: AcSee Sold Price
Sold2022CARTIER: DIAMOND SINGLE-STONE RINGCARTIER: DIAMOND SINGLE-STONE RING Set with an emerald-cut diamond weighing 1.53 carats, between brilliant-cut diamond shoulders, signed Cartier, numbered, makers mark, partial UK hallmark (obscured bSee Sold Price
Sold2022A SINGLE STONE DIAMOND RING, LONDON 1982A SINGLE STONE DIAMOND RING LONDON 1982The step cut diamond with canted corners weighing 5.99 carats, in four claw settings, AJR Studio Ltd maker's mark and later signed BoucheronSize/dimensions: fingSee Sold Price
Sold2022DIAMOND SINGLE-STONE RINGDIAMOND SINGLE-STONE RING Set with a cushion-shaped diamond, between bifurcated brilliant-cut diamond-set shoulders, mounted in platinum, maker's mark, London hallmark, ring size approx. O Footnotes:See Sold Price
Sold2022JOHN 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 PriSee Sold Price
Sold2022DIAMOND SINGLE-STONE RINGDIAMOND SINGLE-STONE RING Set with an old brilliant-cut diamond, diamond approx. 1.10cts, ring size approx. I (sizing beads)See Sold Price
Sold202255179: Art Deco Diamond, Natural Pearl, Platinum, WhitArt Deco Diamond, Natural Pearl, Platinum, White Gold Earrings Stones: European, transitional, and single-cut diamonds weighing a total of approximately 2.80See Sold Price
Sold2016LADIES ESTATE LEVIAN PLAT TRILLION SAPPHIRE RINGLadies estate LeVian platinum sapphire and diamond ring, comprising: (1) trillion cut natural sapphire stone, approx. 6mm x 6mm x 0.85mm; flanked by (2) round cut diamonds, approx. 0.10cttw; and (2) rSee Sold Price
Sold202255304: Diamond, White Gold Convertible Brooches, circa Diamond, White Gold Convertible Brooches, circa 1950 Stones: Single-cut diamonds weighing a total of approximately 6.85 carats; baguette-cut diamonds weighing a total ofSee Sold Price
Sold2021Platinum 3.8 CTW Diamond Ring900 platinum stamped ring, four prong box setting holding a 3.56 carat (by formula) transitional cut diamond, Clarity VVS2-VS1, Color H-I. Sixteen bead set single cut diamonds, .24 CTW. Clarity SI2-I2See Sold Price
Sold2022DIAMOND SINGLE-STONE RINGDIAMOND SINGLE-STONE RING The step-cut diamond, weighing 6.30 carats, ring size J Footnotes: Accompanied by a report from GIA stating that the diamond is G colour, SI1 clarity. Report number 22255108See Sold Price
Sold2022DIAMOND SINGLE-STONE RINGDIAMOND SINGLE-STONE RING The brilliant-cut diamond, weighing 5.36 carats, within a six-claw setting, ring size M Footnotes: Accompanied by a report from GIA stating that the diamond is F colour, SI2See Sold Price
Sold2022DIAMOND SINGLE-STONE RINGDIAMOND SINGLE-STONE RING The brilliant-cut diamond, weighing 5.73 carats, in a brushed mount, ring size M Footnotes: Accompanied by a report from GIA stating that the diamond is I colour, SI1 claritySee Sold Price
Sold2022DIAMOND SINGLE-STONE RINGDIAMOND SINGLE-STONE RING The brilliant-cut diamond, weighing 3.94 carats, between scrolling shoulders set with baguette-cut diamonds, ring size Q Footnotes: Accompanied by a report from HRD stating tSee Sold Price
Sold2022PAIR OF DIAMOND SINGLE-STONE EARSTUDSPAIR OF DIAMOND SINGLE-STONE EARSTUDS Each brilliant-cut diamond, weighing 3.05 and 3.06 carats respectivelySee Sold Price
Sold2022DIAMOND SINGLE-STONE RINGDIAMOND SINGLE-STONE RING The brilliant-cut diamond, weighing 6.02 carats, ring size O½See Sold Price
Sold2022DIAMOND SINGLE-STONE RINGDIAMOND SINGLE-STONE RING The brilliant-cut diamond, weighing 4.11 carats, ring size M Footnotes: Accompanied by a report from GIA stating that the diamond is K colour, SI1 clarity. Report number 2191See Sold Price
Sold2022DIAMOND SINGLE-STONE RINGDIAMOND SINGLE-STONE RING The brilliant-cut diamond, weighing 4.67cts, in a six-claw setting, size NSee Sold Price
Sold2022An early 20th century diamond single-stone ringAn early 20th century diamond single-stone ring The old brilliant-cut diamond, weighing 4.03 carats, between tapered single-cut diamond three-stone shoulders, French assay marks(Ring size: N)See Sold Price
Sold2022DIAMOND SINGLE-STONE RINGDIAMOND SINGLE-STONE RING The brilliant-cut diamond, weighing 4.93 carats, ring size P This lot is subject to the following lot symbols: Ω Ω VAT on imported items at the prevailing rate onSee Sold Price
Sold2022DIAMOND SINGLE-STONE RINGDIAMOND SINGLE-STONE RING The brilliant-cut diamond, weighing 2.20 carats, between princess-cut diamond shoulders, ring size approx. O Footnotes: Accompanied by a report from The Gem Testing LaboratoSee Sold Price
Sold2022DIAMOND SINGLE-STONE RINGDIAMOND SINGLE-STONE RING The brilliant-cut diamond, weighing 2.78 carats, ring size MSee Sold Price
Sold2022DIAMOND SINGLE STONE RINGDIAMOND SINGLE STONE RING The brilliant-cut diamond, weighing 2.81 carats, ring size N Footnotes: Accompanied by a report from GIA stating that the diamond is K colour, VS2 clarity. Report number 2195See Sold Price
16 hrs LeftSworders Fine Art AuctioneersA Burmese sapphire and diamond brooch, early 20th century,£1,600
3 days LeftFellowsAn oval-shape old-cut diamond single-stone ring. Estimated diamond weight 4cts, K-L colour, P1£2,800
6 days LeftHans AuctionTop Dragon Stone King Green Extra Large Extra Thick Jadeite Beads 108pcs£6,000
16 hrs LeftSworders Fine Art AuctioneersA pair of single stone cornflower blue sapphire stud earrings,£650
May 27Gems Auction7.18 Ct Natural Zambian Emerald Top Quality Luster Round Cut Loose Stone$52(6 bids)
792 Lots AwayGolden Gate AuctioneerNatural 2.45 CTW Diamond Engagement Ring 18K Yellow Gold$16(3 bids)
812 Lots AwayGolden Gate AuctioneerNatural 2.33 CTW Diamond Engagement Ring SET 18K White Gold$1(1 bid)
784 Lots AwayGolden Gate AuctioneerNatural 2.12 CTW Diamond Engagement Ring SET 14K Rose Gold$1(1 bid)