Sold2020Platinum 19.5 CTTW Star Sapphire Diamond PendantAntique ladies platinum star sapphire and diamond pendant. Features central cabochon star sapphire with an estimated weight of approximately 15 carats. Medium blue translucent body surrounded by haloSee Sold Price
Sold202255205: Burma Star Sapphire, Diamond, Platinum Ring StoBurma Star Sapphire, Diamond, Platinum Ring Stones: Star sapphire cabochon; baguette and single-cut diamonds weighing a total of approximately 0.55 carat Metal: PlaSee Sold Price
Sold2024900PT 8.82 CTTW STAR SAPPHIRE & DIAMOND HALO RINGA gorgeous 900 platinum ring having an 8.08-carat cabochon-cut star sapphire center stone surrounded by a sparkling halo of 0.74-carats of diamonds. Stamped 900pt, 8.08, 0.74. Details and measurementsSee Sold Price
Sold2015No Heat Burma Cabochon Necklace.Certified. Sapphire, approximately 23 cts. Rose cut diamonds, approximately .25 cts t.w.. Seed pearls. 14K and Platinum. 6 dwts. Size 16" L.See Sold Price
Sold2022A BURMA NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with an oval cabochon sapphire ofA BURMA NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with an oval cabochon sapphire of 7.44 carats in a double border of old cut diamonds, the diamonds all totalling 1.4-1.5 carats, fullSee Sold Price
Sold2022Platinum 4.70 CTW Star Sapphire & Diamond PendantRef:2022904081 Gold Content:Platinum For people:Women Total Item Weight :4.55grams Main Stone:Star Sapphire Number of stones:1 Shape:Oval Carat Total Wt:4.47ct Color:Purple Cut Grade:G AdjacenSee Sold Price
Sold2022Platinum 5.31 CTW Star Sapphire & Diamond RingRef:2022904080 Gold Content:Platinum For people:Women Total Item Weight :6.99grams Ring Size:7.25US Main Stone:Star Sapphire Number of stones:1 Shape:Oval Carat Total Wt:4.38ct Color:Purple Cut GradeSee Sold Price
Sold2019A BURMA NO HEAT CABOCHON SAPPHIRE AND DIAMOND CLUSTERA BURMA NO HEAT CABOCHON SAPPHIRE AND DIAMOND CLUSTER RING, set with an oval cabochon sapphire of 16.06 carats surrounded by round cut diamonds, size O / 7, 19.2g. Accompanied by a gemmological reportSee Sold Price
Sold2022Elegant 12.80ct Princess Cut Diamond Sapphire Platinum Tennis BraceleThis is an magnificent and elegant tennis bracelet. It is exquisitely crafted in platinum with a smooth polished finish and has square shape link, adorned with princess cut diamonds and intense princeSee Sold Price
Sold2021Platinum Star Sapphire Cabochon Diamond RingPlatinum ring, with center 11.3 x 9.7 x 9.5mm star sapphire cabochon, surrounded with approx. 0.12ctw in diamonds. Ring size - 5.5, ring top - 12mm wide. Weight - 7.3 grams.See Sold Price
Sold2024Platinum 8.45ct Star Sapphire Cabochon Diamond RingMetal : Platinum Designer : Not Signed Gemstone : Star sapphire cabochon 8.45ct, Diamonds 0.58ctw. Measurements : Ring size 6.5, top is 11.5mm wide. Marked: : pt900, 058, 8.45.See Sold Price
Sold2017Deco Platinum, Star Sapphire & .6 CTW Diamond RingDESCRIPTION: Tested platinum deco setting with center white natural star sapphire, approx. 9mm x 8mm. Surrounded by thirty-four round diamonds and six baguette diamonds, approx. .62 CTW (clarity SI toSee Sold Price
Sold2023GIA 19ct Natural No Heat Star Sapphire Bluish Purple Diamond Arrow Side Platinum Iridium RingTitle:GIA 19ct Natural No Heat Star Sapphire Bluish Purple Diamond Arrow Side Platinum Iridium Ring Description: Comes with GIA report (No. 2225958090). This ring features an approx. 19.4ct natural stSee Sold Price
Sold20157.98 ct. No Heat Burma Cabochon Sapphire Ring.Certified. RBC diamonds .61 cts TW. 18K. "Siera" mounting. 5.3 dwts. Size 6-3/4. Includes certification papers.See Sold Price
Sold2022A Trio of Gent's Diamond & Gemstone Rings1) 14K white gold ring with 5 round diamonds weighing approx. 0.30 ctw, sz 9.5, 2) 10K yellow gold cabochon black star sapphire and diamond ring sz 7.5 and 3) 10K yellow gold ring featuring round diamSee Sold Price
Sold2016Natural Burma No Heat Five Carat Sapphire Diamond RingBeautiful Burma blue. In a hand crafted platinum ring with carre cut sapphires and diamonds. AGL certificate states the sapphire is of Burma origin with no indications of heating or other treatment. RSee Sold Price
Sold2022Star Sapphire and Diamond RingMETAL: platinum GEMSTONE(S): round cabochon star sapphire weighing 6.00 carats; round brilliant cut diamonds weighing 1.00 carats total (carat weight stamped) MEASUREMENTS: ring top 3/4 x 3/4 inch RINSee Sold Price
Sold20241.93 Carat Purple Star Sapphire Cabochon Platinum RingItem Details: Metal Type: Platinum, Weight: 5.6 grams, Ring Size: 6.75 (easily resizable). Features: Accent Diamonds: Baguette Cut, .29 Carats Total (2 stones), F Color, VS Clarity, Star Sapphire CaboSee Sold Price
Sold2017Ladies Platinum Art Deco-Style Star Sapphire RingLadies vintage Art Deco-style platinum ring with oval cabochon star sapphire approximately 18 x13mm, fair very light grey-blue color, good star, eye clean, with two marquise diamonds approximately .35See Sold Price
Sold2023GIA Natural No Heat Burma Sapphire 3.53 ct in Diamond Platinum RingGIA Natural No Heat Burma Sapphire 3.53 ct in Diamond Platinum RingSee Sold Price
Sold202114k White Gold - 2.01tcw - Diamond Tennis BraceletNo Reserve Price! Grading Results:___________Stone Type: Natural Star SapphireShape: Oval CabochonCarat: 2.67 ctColor: BlueClarity: Included 2 Grading Results:________See Sold Price
Sold2024900PT 2.32CT STAR SAPPHIRE DIAMOND RING, 8.5.A 900-purity platinum 2.32-carat cabochon cut star sapphire ring accented by a halo of round brilliant cut and tapered baguette diamonds totaling 0.27 carats. Stamped 027, Pt900, S232, K74367, on theSee Sold Price
Sold2015Lady’s Platinum Purple Star Sapphire Diamond DinnerLady’s platinum purple star sapphire diamond dinner ring. Cabochon measures 15.2 x 13.6 x 10 1/2mm tall. Set with 10 round full-cut diamonds, 8 round single-cut diamonds, 10 straight baguette cut diSee Sold Price
Sold2023PLATINUM & 18K GOLD CEYLON STAR SAPPHIRE DIAMOND & RUBY BROOCHPLATINUM & 18K GOLD CEYLON STAR SAPPHIRE DIAMOND & RUBY BROOCH: An important 18K yellow gold Russian brooch set with a large star sapphire cabochon surrounded by diamonds and knife-set rubies in an enSee Sold Price
2 days LeftMiami Auctions & Appraisals LLC Vintage GIA Certified Sapphire Ruby Emerald Diamond Platinum Bracelet 42.65 Gr$12,750
Oct 20Miami Auctions & Appraisals LLC Vintage GIA Certified Sapphire Ruby Emerald Diamond Platinum Bracelet 42.65 Gr$12,750
Oct 23Miami Auction GalleryVintage GIA Certified Sapphire Ruby Emerald Diamond Platinum Bracelet 42.65 Gr$12,000
2 days LeftRiverside GalleriesPlatinum Setting with 14.39ct Star Sapphire and 0.37ct Diamond Ladies Ring$50
6 days LeftRiverside GalleriesPlatinum Setting with 14.39ct Star Sapphire and 0.37ct Diamond Ladies Ring$50
2 days LeftFederal Assets AuctioneersAntique Victorian 14k Gold 2.40 ctw AGL Burma No Heat Sapphire & Diamond Halo Ri$1
2 days LeftFederal Assets AuctioneersPlatinum 4.24 ctw Gubelin NO HEAT Oval Sapphire & Baguette Diamond 3 Stone Ring$1
1 day LeftSeized Assets AuctioneersPlatinum 1.35 ctw GIA BURMA NO HEAT Cushion VIVID RED Spinel Diamond Halo Ring$1
5 days LeftIntervendueEstate Sri Lanka 6.70 ct Sapphire (GIA Heat) & 0.95 cttw Diamond Platinum Pendant$6,500
2024Federal Assets AuctioneersAntique French 18K Gold Plat 17.85 ctw Diamond & Sapphire Wide Statement BraceleSee Sold Price
3 days LeftJasper52Vintage 1960s Blue Lab-Created Star Sapphire Diamond Ring 14K White Gold 6.07 Gr$700
3 days LeftJasper52Vintage 1940's Lab-Created Star Sapphire Diamond Ring 14K White Gold, 10.15 Gram$2,000
Sep 30Heritage Auctions55094: Star Sapphire, Diamond, Platinum Ring Stones: S$2,400
2 days LeftFederal Assets AuctioneersMen's Vintage 14k White Gold 7.24 ctw Oval Gray Star Sapphire Round Diamond Ring$1
825 Lots AwayFederal Assets AuctioneersNEW Platinum 1.89 ctw GIA NO HEAT Cushion Blue Spinel Brilliant Diamond Halo Rin$1(1 bid)
705 Lots AwaySeized Assets AuctioneersVintage 14k Yellow Gold 1.50 ctw Pave Diamond Sapphire Large Tennis Racket Penda$1