Sold2020Topaz, Diamond, Platinum Ring.Topaz, Diamond, Platinum Ring. Featuring one triangular-cut topaz weighing approximately 2.75 cts., accented by fourteen single-cut diamonds weighing a total of approximately 0.25 cttw., set in a artSee 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
Sold2017Topaz, diamond and platinum ringTopaz, diamond and platinum ring featuring (1) oval-cut yellow topaz, weighing approximately 1.25 cts., accented by (23) full-cut diamonds, weighing a total of approximately 0.35 ct., (one diamond misSee Sold Price
Sold2016Natural Blue Topaz & Diamond EarringsNatural Blue Topaz & Diamond Earrings..........PLATINUM OVER 0.925 STERLING SILVER....Metal Weight by Gram:8.50; Total Weight by Gram:9.12; BLUE TOPAZ.......Quantity:2;Cut:PEAR CUT;Carat:3.023;ClaritySee Sold Price
Sold2018Impressive Platinum Diamond & Tourmaline RingImpressive Platinum Diamond & Tourmaline Ring. Fine quality estate ring modeled in platinum, having two old cut diamonds totaling approximately .70 of a carat and a large pink tourmaline measuring 10See Sold Price
Sold201918k Gold Platinum Topaz Diamond Sapphire PendantMetal Content: 18k Gold and Platinum.Weight of Item: 22.6 grams.Size: 40mm x 23mm. Gemstone: Topaz, Diamond, Sapphire. Carat Weight: 32.50ct, 0.24ctw. Stamp: D024, 32.5, pt900, k18.See Sold Price
Sold2023Antique 18k Gold Platinum Diamond Topaz EarringsMETAL: 18k Gold and Platinum. GEMSTONES: Diamonds. Topaz - Tested RI=1.62-1.63 (stones are chipped). MEASUREMENTS: Earrings are 44mm x 11.1mm at widest point. TESTED: 18k, Plat. WEIGHT: 7.8 grams.GemsSee Sold Price
Sold2020Platinum, Topaz & Diamonds BraceletRetro Bracelet with a Emerald Cut Topaz (18x14.5mm), Single Cut & Rose Cut Diamonds Approx. 1.6 CT. Weight: 30g. Length: 7 1/4.See 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
Sold2022Platinum, Diamond, & Gemstone RingMarked platinum ring set with colored tourmalines, colored spinels / topazes, and diamonds. 950 platinum. Marked "LOH D" and "PLAT". Ring size: about 8. Diamonds are approximately 0.015 each. 27 roundSee Sold Price
Sold2021Platinum Imperial Topaz, Diamond RingA very nice, clean platinum ring, stamped Plat900 featuring a 4.93ct cushion cut Imperial topaz measuring 13mm x 8mm x 5.5mm (approximate), flanked on either side by two oval diamonds measuring approxSee 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
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
Sold2016Impressive 18k Gold Diamond Topaz Enamel Earrings RingRing size - 7, ring top is 23mm x 24mm. Earrings measure 30mm x 25mm. Blue topaz measure: 15.8mm x 12.6mm x 8.2mm ( in ring) - approx. 11.6ct by formula; and 19.95mm x 15mm in earrings ). Diamonds totSee Sold Price
Sold2021Platinum 900 - 1.00tcw - Topaz & Diamond RingNo Reserve Price! Grading Results: ___________ Stone Type: Natural Topaz Shape: Oval Mixed Carat: 0.92 ct Color: Yellowish Orange Clarity: Eye Clean Grading Results: ____________ Stone Type: NaturSee Sold Price
Sold2018Art Deco Lady's Emerald & Diamond Platinum BraceletArt Deco Lady's Emerald & Diamond Platinum Bracelet 7''. Impressive bracelet includes (27) rectangular step cut 4.3x3.7mm to 6.2x3.7mm emerald beryl of an estimated 12 carats total weight. Their colorSee 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
Sold2018A Platinum Imperial Topaz and Diamond RingCrafted in platinum; featuring a rectangular step-cut Imperial topaz weighing approximately 11.85 carats; flanked by eight round brilliant-cut diamonds weighing a total of approximately 0.20 carat, moSee Sold Price
Sold2022PLATINUM, BLUE TOPAZ AND DIAMOND PENDANTPLATINUM, BLUE TOPAZ AND DIAMOND PENDANT Containing one emerald cut blue topaz measuring approximately 12.90 x 17.25 x 9.10 mm, numerous faceted blue topaz beads and 25 round brilliant cut diamonds weSee Sold Price
Sold2023PLATINUM Imperial Topaz and Diamond Halo Ring GIATopaz and Diamond Ring. This is a platinum ring with a 1.27 carat GIA certified oval-cut topaz that is prong-set with 1.04 carats of round, brilliant-cut, G-I color, SI1-SI2 clarity diamonds inSee Sold Price
Sold2024Platinum over Sterling Blue Topaz & Diamond setEarrings and Necklace Set pierced earrings 18" necklace great conditionSee Sold Price
Sold2022Platinum over sterling Sapphire, Topaz, Diamond 1" long Pendant on 18" chainPlatinum over sterling Sapphire, Topaz, Diamond 1" long Pendant on 18" chain Reserve: $40.00 Shipping: Domestic: Flat-rate of $5.00 to anywhere within the contiguous U.S. International: Foreign shippiSee Sold Price
Sold2020MYSTIC TOPAZ AND DIAMOND RING 925 SILVER IN PLATINUM WIMYSTIC TOPAZ AND DIAMOND RING 925 SILVER IN PLATINUM WITH CERTIFICATESee Sold Price
5 days LeftPlatinum Auction GroupEstate Multi Gemstone Diamond 18K Gold Statement Choker Necklace$4,500
1494 Lots AwayEric's Estate & Jewelry1CTW Tanzanite, White Topaz, and Diamond Ring in Platinum Over Sterling Silver$40
1484 Lots AwayEric's Estate & Jewelry1CTW Tanzanite, White Topaz, and Diamond Ring in Platinum Over Sterling Silver$40
21 hrs LeftEric's Estate & Jewelry1CTW Tanzanite, White Topaz, and Diamond Ring in Platinum Over Sterling Silver$40
21 hrs LeftEric's Estate & Jewelry1CTW Tanzanite, White Topaz, and Diamond Ring in Platinum Over Sterling Silver$40
1611 Lots AwayEric's Estate & Jewelry1.7CT Oval Azotic Topaz and Diamond Vintage Style Necklace in Platinum Over Sterling Silver$40
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May 31Miami Auctions & Appraisals LLC Vintage 12.82cttw Diamond Platinum Double Clip Brooch Pin$14,750
May 16Bidhaus1970's Platinum & 18K Yellow Gold Diamonds Rubies Emeralds And Sapphires Heraldic Brooch$10