Platinum Diamond Ring 0.90 Ct Center H VVS1 with 0.30 Ct Side DiamondsBidhaus4.2(836)$100Feb 12, 2026
1.68 Carat Round Brilliant Diamond Engagement Ring 18K White Gold GIA AppraisedDiamond Depot4.3(10)$4,1002 days Left
CERTIFIED PLATINUM 1.56 CTW J-K/VS-SI1 DIAMOND HALO ENGAGEMENT RINGPapps Family Liquidation4.3(378)$6302 days Left
1.95 Ctw SI2/I1 Diamond 14K White Gold Wedding/Anniversary RingPapps Family Liquidation4.3(378)$3,1002 days Left
CERTIFIED PLATINUM 1.25 CTW J-K/VS-SI1 DIAMOND HALO ENGAGEMENT RINGPapps Family Liquidation4.3(378)$6303 days Left
CERTIFIED PLATINUM 1.38 CTW J-K/VS-SI1 DIAMOND HALO ENGAGEMENT RINGPapps Family Liquidation4.3(378)$6302 days Left
Platinum Engagement Ring with 0.76ct Round Diamond Tiffany CertificateBidhaus4.2(836)$100Feb 14, 2026
CERTIFIED PLATINUM 1.54 CTW J-K/VS-SI1 DIAMOND HALO ENGAGEMENT RINGPapps Family Liquidation4.3(378)$6302 days Left
Five Stone Diamond Ring Anniversary Band platinum 2.00ctwPapps Family Liquidation4.3(378)$630Feb 13, 2026
SoldAn 18ct gold rectangular-shape diamond single-stone ring.Diamond weight 5.76cts, estimated tintedAn 18ct gold rectangular-shape diamond single-stone ring.Diamond weight 5.76cts, estimated tinted 'light yellowish brown' colour, SI2-P1 clarity.Hallmarks for London, 2011. Ring size M. 5.1gms.See Sold Price
SoldA mid Victorian 18ct gold old-cut diamond single-stone ring.Diamond estimated weight 0.90ct, basedA mid Victorian 18ct gold old-cut diamond single-stone ring.Diamond estimated weight 0.90ct, based on estimated dimensions of 8.9 by 7.7 by 2.1mms, estimated I-J colour, P1 clarity.Hallmarks for BirmiSee Sold Price
SoldA platinum diamond single-stone ring.A platinum diamond single-stone ring. The square-shape diamond, to the tapered shoulders and plain band. Estimated diamond weight 0.40ct, I-J colour, SI clarity. Hallmarks for Birmingham, 2001. WeightSee Sold Price
SoldA platinum diamond single-stone ring.A platinum diamond single-stone ring. The brilliant-cut diamond, to the tapered shoulders and plain band. Estimated diamond weight 2.35cts, I-J colour, P3 clarity. Hallmarks for London, 2004. Weight 5See Sold Price
Sold(1345) A platinum diamond single-stone ring. The(1345) A platinum diamond single-stone ring. The square-shape diamond, with tapered shoulders. Diamond weight 0.47ct, stamped to band, estimated K-L colour, SI2-P1 clarity. Hallmarks for London. RingSee Sold Price
SoldA platinum diamond single-stone ring. TheA platinum diamond single-stone ring. The rectangular-shape diamond, with tapered shoulders. Diamond weight 0.40ct, stamped to band, estimated I-J colour, SI clarity. Hallmarks for London, 2006. RingSee Sold Price
SoldA platinum diamond single-stone ring. The brilliant-cutA platinum diamond single-stone ring. The brilliant-cut diamond, with tapered shoulders. Diamond weight 0.33ct, stamped to band, estimated H-I colour, SI clarity. Hallmarks for London. Ring size L1/2.See Sold Price
SoldA platinum diamond single-stone ring. Of bi-colourA platinum diamond single-stone ring. Of bi-colour design, the brilliant-cut diamond, with bar sides and tapered band. Diamond weight 0.33ct, H-I colour, P1 clarity. Hallmarks for London. Ring size O.See Sold Price
SoldA platinum diamond single-stone ring. The brilliant-cutA platinum diamond single-stone ring. The brilliant-cut diamond, to the asymmetric shoulders. Estimated diamond weight 0.30ct, I-J colour, SI2-P1 clarity. Hallmarks for Birmingham. Ring size N. WeightSee Sold Price
SoldA platinum diamond single-stone ring. TheA platinum diamond single-stone ring. The rectangular-shape diamond, to the knife-edge sides and plain band. Diamond weight 0.34ct, stamped to band, estimated K-L colour, P1 clarity. Hallmarks for BirSee Sold Price
SoldA platinum diamond single-stone ring. The square-shapeA platinum diamond single-stone ring. The square-shape diamond, with tapered band. Estimated diamond weight 0.25ct, H-I colour, SI clarity. Hallmarks for Birmingham. Ring size K 1/2. Weight 2,9gms. OvSee Sold Price
SoldA platinum diamond single-stone ring. The brilliant-cutA platinum diamond single-stone ring. The brilliant-cut diamond collet, with tapered shoulders. Diamond weight 0.16ct, stamped to band, estimated H-I colour, P1 clarity. Hallmarks for London. Weight 3See Sold Price
SoldA mid 20th century 18ct gold and platinum diamondA mid 20th century 18ct gold and platinum diamond single-stone ring. The brilliant-cut diamond collet, to the tapered shoulders and plain band. Estimated diamond weight 0.45ct, J-K colour, P1. WeightSee Sold Price
SoldA mid 20th century 18ct gold and platinum diamondA mid 20th century 18ct gold and platinum diamond single-stone ring. Of bi-colour design, the brilliant-cut diamond, with tapered shoulders and single-cut diamond accents. Principal diamond estimatedSee Sold Price
SoldA laser drilled diamond single-stone pendant, on chain.A laser drilled diamond single-stone pendant. The laser drilled brilliant-cut diamond, suspended from an integral trace-link chain. Estimated laser drilled diamond weight 0.20ct, J-K colour. Length 40See Sold Price
SoldA mid 20th century platinum and 18ct gold diamondA mid 20th century platinum and 18ct gold diamond single-stone ring. The circular-cut diamond, with pave-set diamond line sides. Principal diamond estimated weight 0.30ct, I-J colour, P1 clarity. RingSee Sold Price
Certified 0.43 Ctw Diamond VS/SI1 Creature Style PlatinCertified 0.43 Ctw Diamond VS/SI1 Creature Style Platinum Band Ring -- Diamond Stone Weight ; 0.43 Ctw (86 Pcs Round) Center Stone Color: White G-H Diamond Stone Clarity: VS/SI1 Center Stone Setting ;See Sold Price
SoldTIFFANY & CO, SINGLE STONE DIAMOND PENDANT NECKLACETIFFANY & CO, SINGLE STONE DIAMOND PENDANT NECKLACE, in platinum. The single stone diamond suspending from a fine necklace. Necklace signed Tiffany & Co, pendant numbered. L. necklace 41 cm. 2.7 gramsSee Sold Price
SoldTIFFANY & CO, SINGLE STONE DIAMOND PENDANT NECKLACETIFFANY & CO, SINGLE STONE DIAMOND PENDANT NECKLACE, in platinum. The single stone diamond suspending from a fine necklace. Necklace signed Tiffany & Co, pendant numbered. L. necklace 41 cm. 2.7 gramsSee Sold Price
SoldA diamond single-stone ring. The heart-shape diamond,A diamond single-stone ring. The heart-shape diamond, to the plain band. Estimated diamond weight 0.75ct, H-I colour, VS2-SI1 clarity. GIA laser inscription covered by mount. Ring size H1/2. Weight 2.See Sold Price
SoldA platinum and 18ct gold diamond five-stone ring,A platinum and 18ct gold diamond five-stone ring, together with a 9ct gold diamond single-stone ring. The first set with single-cut diamonds, the second set with a brilliant-cut diamond. Estimated totSee Sold Price
SoldA LOVELY SINGLE STONE DIAMOND RING, 1.65CTS, set inA LOVELY SINGLE STONE DIAMOND RING, 1.65CTS, set in platinum.See Sold Price
SoldTwo platinum and diamond ring mountingsTwo platinum and diamond ring mountings, one with single baguette and round stone on either side of prongs, would hold approximately a 3/4 carat diamond, size 4, platinum stamp is partially worn, weigSee Sold Price
SoldA Diamond and Platinum Pendant-Brooch Stones: SiA Diamond and Platinum Pendant-Brooch Stones: Single-cut diamonds weighing a total of approximately 1.00 carat Metal: Platinum Gross Weight: 6.40 grams Dimensions: 1-1/4 inches x 1-1/4 inches HID03101See Sold Price
