Sold2019(Lot of 2) Sapphire, diamond and platinum rings(Lot of 2) Sapphire, diamond and platinum rings Including 1) cushion-cut sapphire, synthetic sapphire, diamond and platinum ring, size 5 (several stones are missing); together with 1) round-cut sapphiSee Sold Price
Sold2015VINTAGE LADY'S PLATINUM AND 14K WHITE GOLD RINGVINTAGE LADY'S PLATINUM AND 14K WHITE GOLD RING, cushion-shape top set with a central synthetic sapphire surrounded by 16 mine cut or antique single cut melee diamonds, not marked. Diamonds: approximaSee Sold Price
Sold202255292: Ceylon Sapphire, Diamond, Platinum Ring, circa 1Ceylon Sapphire, Diamond, Platinum Ring, circa 1950 Stones: Cushion-shaped sapphire weighing 6.80 carats; European, transitional, and single-cut diamondSee Sold Price
Sold2017Three gem-set rings. To include a mid 20th centuryThree gem-set rings. To include a mid 20th century synthetic sapphire single-stone ring, a graduated diamond five-stone ring, together with a graduated diamond three-stone crossover ring. One AF. EstiSee Sold Price
Sold2017A synthetic colour-change sapphire single-stone ring.A synthetic colour-change sapphire single-stone ring. The oval-shape synthetic colour-change sapphire, with rope-twist surround and openwork gallery. Ring size M. Weight 13.8gms.See Sold Price
Sold2015A Sri Lankan sapphire single-stone ring.A Sri Lankan sapphire single-stone ring. The cushion-shape sapphire, weighing approximately 4cts, to the tapered band. Accompanied by report number 5775-1960, dated 11th May 2015, from the GemmologicaSee Sold Price
Sold2016A synthetic colour change sapphire single-stone ring.A synthetic colour change sapphire single-stone ring. The oval-shape synthetic colour change sapphire, to the openwork gallery and plain band. Ring size L 1/2. Weight 7.4gms. Overall condition good. MSee 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
Sold2022SAPPHIRE AND DIAMOND THREE STONE RINGSAPPHIRE AND DIAMOND THREE STONE RING The cushion-cut sapphire between two old brilliant-cut diamonds, diamonds approx. 0.95cts total, ring size approx. N For further information on this lot please viSee Sold Price
Sold2022A diamond single-stone ringA diamond single-stone ring claw-set with a cushion-cut diamond, to a plain band, stamped 18(Ring size: Q/R)See Sold Price
Sold2022SYNTHETIC SAPPHIRE AND DIAMOND RINGSYNTHETIC SAPPHIRE AND DIAMOND RING Containing one cushion mixed cut synthetic sapphire measuring approximately 8.25 x 6.55 x 5.00 mm and 12 round brilliant cut diamonds weighing approximately 0.60 caSee Sold Price
Sold2022A SAPPHIRE AND DIAMOND THREE STONE RING set with a cushion cut sapphire of 1.60 carats between twoA SAPPHIRE AND DIAMOND THREE STONE RING set with a cushion cut sapphire of 1.60 carats between two round brilliant cut diamonds both totalling 0.4-0.5 carats, no assay marks, size K / 5, 2.8g.See Sold Price
Sold2022AN EARLY 20TH CENTURY SYNTHETIC COLOUR-CHANGE SAPPHIRE AND DIAMOND CLUSTER RINGAN EARLY 20TH CENTURY SYNTHETIC COLOUR-CHANGE SAPPHIRE AND DIAMOND CLUSTER RING a cushion-cut synthetic colour-change sapphire within a milgrain border of round-cut diamonds. Estimated total diamond wSee Sold Price
Sold2022ANTIQUE PLATINUM-ON-YELLOW GOLD, DIAMOND AND SYNTHETIC SAPPHIRE RING. - Ring size: 2 3/4.ANTIQUE PLATINUM-ON-YELLOW GOLD, DIAMOND AND SYNTHETIC SAPPHIRE RING. Cushion shape rectangular synthetic sapphire weighing 3.50-4.00 ct. surrounded by 14 old mine cut diamonds together weighing apprSee Sold Price
Sold2016A selection of three gem-set rings.A selection of three gem-set rings. To include a snake ring with ruby eye detail, a sapphire single-stone ring, together with a synthetic sapphire and ruby buckle ring. Two with hallmarks for 9ct goldSee Sold Price
Sold2015An assortment of five dress rings.An assortment of five dress rings. To include an 18ct gold old-cut diamond five-stone ring, a 9ct gold brilliant-cut diamond single-stone ring, a synthetic ruby and cubic zirconia accent hand ring, toSee Sold Price
Sold2018An 18ct gold sapphire and diamond three-stone ring. TheAn 18ct gold sapphire and diamond three-stone ring. The cushion-shape sapphire and brilliant-cut diamond line, with openwork shoulders and tapered band. Estimated total diamond weight 0.20ct. HallmarkSee Sold Price
Sold2022A SAPPHIRE AND DIAMOND THREE STONE RING in yellow gold, set with a cushion cut blue sapphire of 3.02A SAPPHIRE AND DIAMOND THREE STONE RING in yellow gold, set with a cushion cut blue sapphire of 3.02 carats, between two old cut diamonds, accented by rose cut diamonds, the diamonds all totalling 1.7See Sold Price
Sold2022DIAMOND SINGLE-STONE RINGDIAMOND SINGLE-STONE RING Set with an old brilliant-cut diamond, within a surround and shoulders set with cushion and single-cut diamonds, principal diamond approx. 1.35cts, ring size approx. L½See Sold Price
Sold2018An 18ct gold sapphire and diamond single-stone ring.An 18ct gold sapphire and diamond single-stone ring. The marquise-shape pink sapphire, with circular-cut diamond line shoulders. Estimated total diamond weight 0.20ct. Hallmarks for Birmingham. Ring sSee Sold Price
Sold2017A smoky quartz pendant and two gem-set rings. ToA smoky quartz pendant and two gem-set rings. To include a smoky quartz single-stone pendant, a turquoise and paste three-stone ring, together with a synthetic colour-change sapphire single-stone ringSee Sold Price
Sold2019A sapphire and diamond two stone ring,A sapphire and diamond two stone ring, of crossover design with the old cushion cut diamond, estimated weight approximately 0.50cts, claw set obliquely to a similarly sized deep royal blue sapphire, eSee Sold Price
Sold2016A sapphire and diamond three-stone ring. TheA sapphire and diamond three-stone ring. The cushion-shape orange sapphire, with brilliant-cut diamond sides. Estimated diamond weight 0.30ct, L-tinted colour, SI2-P1 clarity. Ring size M1/2. Weight 3See Sold Price
Sold2016A sapphire and diamond three-stone ring. TheA sapphire and diamond three-stone ring. The cushion-shape pink sapphire, with old-cut diamond sides. Estimated total diamond weight 0.25ct. Ring size Q. Weight 5.1gms. Overall condition good with ligSee Sold Price
3 days LeftElmwood'sA SYNTHETIC SAPPHIRE INTAGLIO RING set with a cushion cut synthetic sapphire carved to depict a£350
Jun 06Elmwood'sA SAPPHIRE AND DIAMOND THREE STONE RING set with a cushion cut sapphire of approximately 2.36£1,800
2 days LeftMiami Auction GalleryESTATE NATURAL NO HEAT 9.07CT CEYLON SAPPHIRE TRAPEZOID DIAMOND PLATINUM RING$28,500
2 days LeftBidhausGIA Certified Purplish Pink Cushion Sapphire Diamond Halo Ring Sri Lanka 3.56 CT$10
1 day LeftA Nice Gift For You1.90 Ctw VS/SI1 Blue sapphire and Diamond 14K White Gold Engagement Halo ring (ALL DIAMOND ARE LAB$500
3 days LeftApple Tree Auction CenterFour Pair of Silver Cufflinks and a "NWT" Synthetic Purple Sapphire Ring$5
Jun 23Modern Jewelry4.36 Carat Old European Cut Diamond 2.63 Carat Sapphire Platinum 3-Stone Ring$42,000