Sold2018Estate Platinum Blue Topaz & Diamond RingEstate Platinum Blue Topaz & Diamond Ring. Set with an aqua color topaz at center and four small diamonds. Hallmarked. Ring size 6.25 can be resized. Weighs approximately 4.5 grams inclusive.See Sold Price
Sold2023Cathy Waterman Platinum Diamond Blue Topaz Wide Band RingMETAL: Platinum. GEMSTONES: Diamonds. Blue Topaz (some stones are chipped). MEASUREMENTS: Ring size approx. 6-5 3/4, ring band is 21mm wide. MARKED: Marker's mark, Pt900. WEIGHT: 19.4 grams.GemstoSee Sold Price
Sold2022Platinum Blue Topaz & Diamond RingPlatinum Blue Topaz & Diamond Ring Description Platinum ring with one central eye-catching blue topaz that weighs 7ctw. This lovely ring also features 10 rose cut diamonds of J-SI1 quality that weighsSee Sold Price
Sold202318K White Gold 10.30ct Estate Blue Topaz Diamond10.30ct genuine estate Blue Topaz diamond ring set in18K white gold, Size 6 ¼ Total weight 11.40 grams. Size 6See Sold Price
Sold2022IRID Platinum Art Deco Blue Topaz & Diamond RingArt deco iridium platinum ring having a centered faceted blue topaz surrounded by two halos having round brilliant cut diamonds and baguette cut diamonds. Ring size 8.75. Stamped 10% IRID PL. Weighs aSee Sold Price
Sold2023ESTATE 14KT YG,19.97CT BLUE TOPAZ & DIAMOND RINGEstate 14kt yellow gold diamond and blue topaz ring, oval blue topaz, approx 19.97ct, framed by twenty smaller blue topaz, approx 2.70cttw, four diamonds, approx 0.36cttw, average color: H-I, averageSee Sold Price
Sold2023PLATINUM 4CT BLUE TOPAZ & 1CTW DIAMOND RING, SZ 7Custom platinum ring set with a 4ct centered large faceted blue topaz and 1ctw diamond accents. Ring size 7. Apparently unmarked but tested for platinum purity. Approx. weight 12.8 grams.See Sold Price
Sold2016Estate Blue Topaz & Diamond 14kt Gold RingEstate Blue Topaz & Diamond 14kt Gold Ring. Hallmarked. Having a large blue topaz at center surrounded by round cut white diamonds. One small diamond is missing. Ring size 7, can be resized. Weighs apSee Sold Price
Sold2024ESTATE PLATINUM 1.25CT BLUE SAPPHIRE & 0.62CTTW DIAMOND RINGEstate platinum sapphire and diamond ring, center oval blue sapphire, approx 1.25ct, ten round diamonds, approx 0.62cttw, average color: H-I, average clarity: VS, hallmarked 10% IRID. PSee Sold Price
Sold2019ESTATE 14KT YELLOW GOLD BLUE TOPAZ & DIAMOND RINGCustom estate 14kt (tested) yellow gold ring, central oval blue topaz, approx 17.80 mm x 12.00 mm, in tall filigree setting, surrounded by eight prong-set diamonds, approx 0.35cttw in diamonds, unmarkSee Sold Price
Sold2023Swiss Blue Topaz Diamond and Platinum RingSwiss Blue Topaz Diamond and Platinum RingLadies emerald cut blue topaz weighing approximately 14 carats, with four channel set baguette diamonds and eight prong set single cut diamonds, set in platinSee Sold Price
Sold2021Vintage Alwand Vahan 14K Blue Topaz & Diamond RingEstate Vintage Alwand Vahan 14K white gold Blue Topaz & Diamond Ring marked 14K AV size 7 high end designer ring by alwand vahan white gold w/ center sky blue topaz appx 2+ carats and 4 more of appx 1See Sold Price
Sold2019Carrera Y Carrera 18K Gold Blue Topaz Diamond RingMETAL: 18K gold. GEMSTONES: diamonds, blue topaz-approx. 31.88ct. MEASUREMENTS: ring size 7. Ring top is 20.5mm at widest point. Ring sits approx. 13mm from the top of the finger. MARKED: CyC 750 3461See Sold Price
Sold2020Io Si Gold Blue Topaz Diamond RingMETAL: 18k White Gold. GEMSTONES: Diamonds approx. 0.29ctw; Blue Topaz. MEASUREMENTS: Ring size - 7, ring top is 5.5mm wide. MARKED: 750, Italian mark, Io Si. WEIGHT: 10.6 grams. Gemstones have not beSee Sold Price
Sold2022David Yurman Chatelaine Silver Hampton Blue Topaz Diamond RingMETAL: Sterling Silver. MEASUREMENTS: Ring size 6, top is 13mm x 12mm. GEMSTONES: Hampton blue topaz, Diamonds approx. 0.14ctw. MARKED: D.Y., 925. WEIGHT: 5.6 grams. Retail $950.Gemstones have not beeSee Sold Price
Sold2016David Yurman Sterling Silver Blue Topaz Diamond RingMETAL: Sterling Silver. GEMSTONES: Faceted blue topaz - 21.5mm x 12mm (slightly loose in setting), Diamonds - approx. 0.14ctw. MEASUREMENTS: Ring size 5, measures 21.5mm at widest point. MARKED: D.Y.See Sold Price
Sold2019John Hardy Silver 18k Gold Blue Topaz Diamond RingMETAL: 18k Gold/ Sterling Silver. MEASUREMENTS: Ring size - 8, ring top is 14mm x 15mm. GEMSTONES: Diamonds, Blue topaz. MARKED: JH, 18k, 925. WEIGHT: 9 grams.Gemstones have not been graded for colorSee Sold Price
Sold202314KT WHITE GOLD BLUE TOPAZ & DIAMOND RING (SZ 6)Modern design 14kt white gold blue topaz & diamond free form design fashion ring. The ring features one (1), four prong set, oval faceted blue topaz set in the center accented by five (5), four prongSee Sold Price
Sold2022Vintage 14K White Gold, Blue Topaz & Diamond RingBeautiful vintage 14K white gold ring with nice emerald cut blue topaz with four smaller marquis cut topaz, two on each side and smaller round cut natural white diamonds surrounding. Stamped inside baSee Sold Price
Sold2020ART NOUVEAU 14K GOLD BLUE TOPAZ DIAMOND RINGArt Nouveau Solid 14K Yellow Gold & Blue Topaz Ring with 3 Side Diamonds. Size 6 1/2"See Sold Price
Sold2024900PT 16.05CT BLUE TOPAZ DIAMOND RING, 5.75A 900-purity platinum 16.05-carat oval-cut blue topaz ring accented by 0.05 carats of round-cut diamonds. Stamped 16.05, 0.05, Pt900, on the inside of the ring band. Details and measurements: Ring sizSee Sold Price
Sold2015Natural Swiss Blue Topaz & Diamond RingPLATINUM OVER 0.925 STERLING SILVER....Metal Weight by Gram:1.89;Total Weight by Gram:2.36;Size:7; GENUINE DIAMOND...Quantity:16;Cut:ROUND CUT;Carat:0.093;Clarity:SI1-I2;Color:G-I;BLUE TOPAZ;Quantity:See Sold Price
Sold20211 CT SKY BLUE TOPAZ & DIAMOND RING SIZE 81 CT OVAL CUT SKY BLUE TOPAZ RING WITH .01 CTW DIAMOND ACCENTS SET IN PLATINUM OVER STERLING SILVER. ESTIMATE $100 - $125.See Sold Price
2 days LeftJasper52Vintage Marquise Ruby Blue Topaz Diamond Statement Ring 14K Yellow Gold, 7.28 Gr$700
2 days LeftJasper52Vintage Pear Blue Topaz Diamond Cocktail Ring 14K Yellow Gold, 5.55 CTW, 6.42 Gr$500
3 days LeftRiverside GalleriesPlatinum Setting with 17.20ct Heart Shaped Blue Topaz and 0.89ct Diamond Ladies Ring$50
20 mins LeftEric's Estate & JewelrySwiss Blue Topaz and Diamond Statement Ring in 14k Yellow Gold$650
2 days LeftJasper52Amethyst Blue Topaz Citrine Diamond Multicolored Ring 14K Yellow Gold, 2.20 Gr$280
20 mins LeftEric's Estate & JewelryVintage Blue Topaz and Diamond Retro Era Cocktail Ring in 14k White Gold.$2,150
1 day LeftEric's Estate & JewelryVintage Blue Topaz and Diamond Retro Era Cocktail Ring in 14k White Gold.$2,150
3 days LeftSeized Assets AuctioneersSolid 10k Yellow Gold Checkerboard Cushion Blue Topaz Ring w/ Diamond Accents$1
20 mins LeftEric's Estate & Jewelry1CTW Tanzanite, White Topaz, and Diamond Ring in Platinum Over Sterling Silver$40
1 day LeftEric's Estate & Jewelry1CTW Tanzanite, White Topaz, and Diamond Ring in Platinum Over Sterling Silver$40
3 hrs LeftAustin Auction GalleryESTATE CUSTOM PLATINUM, 10CT SAPPHIRE & 2.5CTTW DIAMOND RING$3,000(3 bids)