Sold2016A diamond single-stone ring. The old-cut diamond, withA diamond single-stone ring. The old-cut diamond, with tapered shoulders and plain band, Estimated diamond weight 1.15cts, tinted colour, VS clarity. Ring size L. Weight 2.3gms. Overall condition goodSee Sold Price
Sold2017A diamond single-stone ring. The old-cut diamond, withA diamond single-stone ring. The old-cut diamond, with tapered shoulders and plain band. Estimated diamond weight 0.90ct, K-L colour, P1 clarity. Ring size P. Weight 3.6gms.See Sold Price
Sold2016A diamond single-stone ring. The old-cut diamond, toA diamond single-stone ring. The old-cut diamond, to the openwork shoulders and knife-edge band. Estimated diamond weight 0.60ct, I-J colour, VS2-SI1 clarity. Ring size L. Weight 1.5gms. Overall condiSee Sold Price
Sold2017A diamond single-stone ring. The old-cut diamond, withA diamond single-stone ring. The old-cut diamond, with engraved shoulders and tapered band. Estimated diamond weight 0.50ct, H-I colour, VS2-SI1 clarity. Ring size J. Weight 3.3gms.See Sold Price
Sold2018A diamond single-stone ring. The old-cut diamond, withA diamond single-stone ring. The old-cut diamond, with plain band. Estimated diamond weight 0.45ct, J-K colour, PI clarity. Ring size L. Weight 1.7gms.See Sold Price
Sold2017A diamond single-stone ring. The old-cut diamond, withA diamond single-stone ring. The old-cut diamond, with tapered shoulders and band. Estimated diamond weight 0.55ct, J-K colour, P2 clarity. Ring size J. Weight 2.7gms.See Sold Price
Sold2017A diamond single-stone ring. The old-cut diamondA diamond single-stone ring. The old-cut diamond collet, inset to the openwork foliate band. Estimated diamond weight 0.50ct, tinted colour, P1-P2 clarity. Ring size T. Weight 5.6gms.See Sold Price
Sold2022DIAMOND SINGLE-STONE RINGDIAMOND SINGLE-STONE RING The old brilliant-cut diamond, weighing 10.74 carats, in an 18 carat white and yellow gold setting, London hallmark, ring size PSee Sold Price
Sold2015A diamond single-stone ring.A diamond single-stone ring. The old-cut diamond, weighing 2.04cts, to the foliate shoulders and plain band. Accompanied by report number 20024488, dated 30th June 2015, from AnchorCert stating that tSee Sold Price
Sold2022DIAMOND SINGLE STONE RINGDIAMOND SINGLE STONE RING The old brilliant-cut diamond between single-cut diamond shoulders, principal diamond approx. 1.20cts, ring size approx. R For further information on this lot please visit BoSee Sold Price
Sold2015A diamond single-stone ring.A diamond single-stone ring. The old-cut diamond, weighing 1.26cts, to the brilliant-cut diamond surround, gallery and shoulders. Accompanied by a verbal report by AnchorCert stating the principal diaSee Sold Price
Sold2015An early 20th century 14ct gold diamond and emeraldAn early 20th century 14ct gold diamond single-stone ring. The old-cut diamond collet, to the rose-cut diamond foliate shoulders with circular-shape emerald accents. Principal diamond estimated weightSee Sold Price
Sold2015A diamond single-stone ring.A diamond single-stone ring. The old-cut diamond, weighing 0.71ct, to the floral engraved shoulders and pierced floral sides. Principal diamond estimated tinted colour, SI clarity. Weight 2.4gms.See Sold Price
Sold2015A diamond single-stone ring.A diamond single-stone ring. The old-cut diamond, to the plain band. Estimated diamond weight 0.55ct, J-K colour, SI clarity. Weight 3.1gms.See Sold Price
Sold2018An 18ct gold diamond single-stone ring. The old-cutAn 18ct gold diamond single-stone ring. The old-cut diamond, inset to the tapered band. Estimated diamond weight 0.50ct, H-I colour, SI2-P1 clarity. Hallmarks for London, 1999. Ring size Q. Weight 7.8See 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
Sold2016An 18ct gold diamond single-stone ring. The old-cutAn 18ct gold diamond single-stone ring. The old-cut diamond, with foliate gallery and plain band. Estimated diamond weight 0.50ct, J-K colour, P1-P2 clarity. Hallmarks for London, 1989. Ring size J. WSee 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
Sold2016(1402) A late Victorian 18ct gold diamond single-stone(1402) A late Victorian 18ct gold diamond single-stone ring. The old-cut diamond, inset to the plain band. Estimated diamond weight 0.20ct. Hallmarks for London, 1890. Ring size O1/2. Weight 6.8gms.See Sold Price
Sold2018A late Victorian 18ct gold diamond single-stone ring.A late Victorian 18ct gold diamond single-stone ring. The old-cut diamond, star-set to the kite-shape panel, with plain band. Hallmarks for Birmingham, 1892. Ring size J. Weight 2.5gms.See Sold Price
Sold2016An early 20th century 18ct gold diamond single-stoneAn early 20th century 18ct gold diamond single-stone ring. The old-cut diamond, with openwork surround and grooved shoulders. Estimated diamond weight 0.10ct. Ring size K1/2. Weight 2.7gms. Overall coSee Sold Price
Sold2015A diamond single-stone ring.A diamond single-stone ring. The old-cut diamond, with single-cut diamond shoulder highlights, to the plain band. Estimated total diamond weight 0.15ct. Weight 1.7gms.See 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
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
2 days LeftDawsons AuctioneersA diamond single-stone ring, featuring an old-cut diamond with an estimated weight of 0.35ct, in a£220
Dawsons AuctioneersA group of three diamond rings, including a diamond single stone ring, set with an old cut diamond i£140(1 bid)
2 days LeftDawsons AuctioneersA diamond single stone ring, set with an old cut diamond with an estimated weight of 0.30ct, in a£180
2 days LeftFellowsAn oval-shape old-cut diamond single-stone ring. Estimated diamond weight 4cts, K-L colour, P1£2,800
2 days LeftFellowsAn 18ct gold old-cut diamond single-stone ring. Estimated diamond weight 3.75cts, tinted 'light£6,500
2 days LeftFellowsA mid 20th century 18ct gold old-cut diamond single-stone ring, with single-cut diamond line sides.£1,000
2 days LeftFellowsAn early 20th century platinum old-cut diamond single-stone ring. Principal diamond estimated weight£900
2 days LeftDawsons AuctioneersA diamond single stone ring, set with a cushion shape old cut diamond with an estimated weight of£200
2 days LeftFellowsAn old-cut diamond single-stone ring.Estimated diamond weight 1ct, I-J colour, VS clarity.Stamped£540
2 days LeftFellowsAn early to mid 20th century 18ct gold old-cut diamond single-stone, with single-cut diamond£720
May 31Miami Auctions & Appraisals LLC Vintage 1.51ct Old European Diamond Palladium Engagement Ring$9,900
3 days LeftFederal Assets AuctioneersMen's Vintage 14K Gold 0.62 ctw 3 Stone Diamond Domed Polished Wedding Band Ring$1