Sold2015An 18ct gold diamond single-stone ring.An 18ct gold diamond single-stone ring. The brilliant-cut diamond, within a raised four-claw setting, to the plain band. Diamond weight1.01ct, stamped to band, estimated J-K colour, P2 clarity. HallmaSee Sold Price
Sold2019A 1.60ct diamond single stone ring,A 1.60ct diamond single stone ring, the round brilliant cut diamond, estimated weight 1.65cts in a four claw raised setting with plain tapered shank size M, in white on yellow metal stamped '18ct, PlaSee Sold Price
Sold2022SINGLE STONE DIAMOND RINGSINGLE STONE DIAMOND RING The Asscher-cut diamond, weighing 4.59cts, in a four-claw setting, ring size SSee Sold Price
Sold2022A SINGLE STONE DIAMOND RINGA SINGLE STONE DIAMOND RINGThe step cut diamond with canted corners weighing 3.11 carats, in a four claw setting, set above two baguette cut diamond set shoulders, the shank stamped 18ctSize/dimensionSee Sold Price
Sold2019A single stone diamond ring,A single stone diamond ring, the round brilliant cut diamond, estimated weight 0.80ct, in a four claw Tiffany style setting, to plain shoulders and shank, size P, unhallmarked yellow metal tests to atSee 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
Sold2022A DIAMOND SINGLE-STONE RING The brilliant-cut diamond weighing 0.75ct within a four-claw setting toA DIAMOND SINGLE-STONE RING The brilliant-cut diamond weighing 0.75ct within a four-claw setting to a plain gold hoop, mounted in 18K gold, ring size L Please note that the diamond is laser inscribedSee Sold Price
Sold2022AN IMPORTANT DIAMOND SINGLE-STONE RING The old European-cut diamond weighing 6.94cts within aAN IMPORTANT DIAMOND SINGLE-STONE RING The old European-cut diamond weighing 6.94cts within a four-claw setting, to a plain hoop, ring size O Accompanied by a report from the GIA laboratory in AmericaSee Sold Price
Sold2015An impressive single stone diamond ring,An impressive single stone diamond ring, the old round brilliant cut diamond, estimated weight 2.61cts, in a plain raised six claw setting of white precious metal, tests for 18ct white gold; ring sizeSee Sold Price
Sold2017A diamond single stone ring, the brilliant cut diamond,A diamond single stone ring, the brilliant cut diamond, weighing 2.14 carats, in a four claw setting, finger size P 1/2See Sold Price
Sold2016A diamond single stone ring, the brilliant cut diamond,A diamond single stone ring, the brilliant cut diamond, estimated to weigh 1.00 carat, in four claw setting, stamped 950, finger size K 1/2See Sold Price
Sold2022A DIAMOND SINGLE-STONE RING, BY BULGARI The central brilliant-cut diamond weighing 0.79ct within aA DIAMOND SINGLE-STONE RING, BY BULGARI The central brilliant-cut diamond weighing 0.79ct within a four-claw setting, to a gallery pavé-set with similarly-cut diamonds, mounted in platinum, signeSee Sold Price
Sold2019A single stone old cut diamond ring,A single stone old cut diamond ring, the plain shank swelling at the front and cast into a sunburst of raised rays, the tips of which form claws to hold the old cushion cut diamond, yellow metal stampSee Sold Price
Sold2020A seven stone ruby and diamond half hoop ring, the theA seven stone ruby and diamond half hoop ring, the the slightly graduated oval cut rubies in claw mounts with four stone brilliant cut diamond accents, to a plain shank; size Q 3.3 gramsSee Sold Price
2021A Belle Epoque, emerald and diamond cluster ring, theA Belle Epoque, emerald and diamond cluster ring, the central step-cut emerald with multiple claw mounts emanating from single stone, old brilliant cut diamonds set in teardrop shaped mounts to form aSee Sold Price
Sold2016A single stone diamond ring, the old cut diamond in aA single stone diamond ring, the old cut diamond in a six claw setting, estimated to weigh 0.51 carats, to marquise shaped shoulders, each set with an eight cut diamond, finger size LSee Sold Price
Sold2018Single stone diamond ring, mounted in hallmarked 9ctSingle stone diamond ring, mounted in hallmarked 9ct yellow gold, central brilliant cut diamond, six claw set, with three small brilliant cut diamonds set to each shoulder, finger size N 1/4, gross weSee Sold Price
Sold2022A SINGLE STONE DIAMOND RINGA SINGLE STONE DIAMOND RINGThe brilliant cut diamond weighing 2.78 carats, in an eight claw settingSize/dimensions: finger size N Gross weight: 2.8 gramsSee Sold Price
Sold2017An early 20th century 18ct gold diamond single-stoneAn early 20th century 18ct gold diamond single-stone ring. The old-cut diamond, with scalloped mount and tapered shoulders. Estimated diamond weight 0.50ct, L-tinted colour, P1 clarity. Hallmarks forSee Sold Price
Sold2023A single stone diamond ring, claw set round brilliant cut diamond, approximate diameter 4.8mm,A single stone diamond ring, claw set round brilliant cut diamond, approximate diameter 4.8mm, estimated approximate weight 0.40ct, tapered chenier shoulders, size I½, unmarked, tested as 18ctSee Sold Price
Sold2022A LATE VICTORIAN SINGLE STONE DIAMOND RING, CIRCA 1900A LATE VICTORIAN SINGLE STONE DIAMOND RING CIRCA 1900The cushion cut diamond weighing 3.71 carats in a claw setting, to a reeded shank Size/dimensions: finger size I 1/2Gross weight: 4.1 gramsSee Sold Price
Sold2022AN 18 CARAT GOLD AND DIAMOND THREE STONE RING LONDON 1987AN 18 CARAT GOLD AND DIAMOND THREE STONE RING LONDON 1987The old European cut diamonds in four claw settings, approximately 1.00 carat total, maker's mark JABSize/dimensions: finger size N 1/2Gross weSee Sold Price
Sold2018A gentleman's Edwardian 18ct gold diamond single-stoneA gentleman's Edwardian 18ct gold diamond single-stone ring. The old-cut diamond, within an elongated claw setting to the plain band. Estimated diamond weight 0.50ct, I-J colour, P2 clarity. HallmarksSee Sold Price
Sold2016A diamond single-stone ring. The brilliant-cut diamond,A diamond single-stone ring. The brilliant-cut diamond, within an elongated claw setting, to the tapered band. Estimated diamond weight 1.10ct, I-J colour, P1-P2 clarity. Ring size Q. Weight 3.6gms.See Sold Price
1818 AuctioneersA seven stone brilliant cut diamond daisy cluster ring, total approx 1.35ct in a raised claw setÂŁ480
1818 AuctioneersA diamond solitaire ring, the old cut diamond being approx 1.1ct in an 8 claw raised mount with flatÂŁ720
1818 AuctioneersA diamond solitaire ring, the brilliant cut diamond being approx 0.54ct in a 6 claw raised mountÂŁ240
Jun 20Modern Jewelry1.27-ct F VS2 GIA Diamond1.27-ct F VS2 GIA Diamond Platinum Solitaire RING Estate Jewelry PlatinumUS$14,500
1818 AuctioneersA diamond trilogy ring having three brilliant cut stones totalling approx 2.5ct, each in an 8 clawÂŁ1,800
1818 AuctioneersA five stone graduated old cut diamond ring, total approximately 0.43ct in a white metal claw setÂŁ115
1818 AuctioneersA graduated five stone diamond ring having five old cut diamonds, total approx 1.2ct with diamondÂŁ300
1818 AuctioneersA diamond solitaire ring, the old cut diamond being approx 1.93ct in a 6 claw moulded mount on aÂŁ1,800
2 days LeftBidhausDiamond Twist Shank Single Halo Bridal Ring 1 ct tw Princess Cut in 14K Rose GoldUS$1
2 days LeftBidhausDiamond Classic Shank Single Halo Bridal Ring 1 ct tw Princess Cut in 14K Rose GoldUS$10
Jun 23Modern JewelryTACORI 1.16 Carat Princess Cut and Round Diamond Platinum Semi Mount RingUS$3,400
Jun 23Modern JewelryVerragio 0.59 Carat Round Brilliant Diamond White Platinum Semi Mount RingUS$2,250