Jul 13, 2026Natural Golden Star Sapphire Gemstones 6 Rays 3.25 Ct. Oval Cabochon Shape 8.9 x 6.6 Mm.Est. $389-$612$1Treasure of Gems & JewelryLake Charles, LA
Jul 05, 2026Natural Black Star Sapphire Gemstones 6.87 Ct. Oval Cabochon Shape 11.2 x 8.8 Mm.Est. $154-$242$1Treasure of Gems & JewelryLake Charles, LA
2 days LeftWhite Gold and Synthetic Star Sapphire RingEst. $400-$600$200(1 bid)Roland NYGlen Cove, NY
Jul 05, 2026Natural Blue Star Sapphire Gemstones 2.11 Ct. Oval Cabochon Shape 6.8 x 6.4 Mm.Est. $125-$197$1Treasure of Gems & JewelryLake Charles, LA
Jul 05, 2026Natural Golden Star Sapphire Gemstones 2.59 Ct. Oval Cabochon Shape 8.2 x 6 Mm.Est. $193-$304$1Treasure of Gems & JewelryLake Charles, LA
2 days Left14K White Gold Cabochon Star Sapphire Ring sz 6Est. $400-$700$25(1 bid)Bayside AuctionsRock Hall, MD
Jul 13, 2026Natural Black Star Sapphire 6 Rays Gemstones 5.65 Ct. Oval CabochonEst. $147-$231$1Treasure of Gems & JewelryLake Charles, LA
6 days LeftLADYS 14KT STAR SAPPHIRE & DIAMOND RINGEst. $1,200-$2,200$1,200Robert Slawinski Auctioneers, Inc.Carmel, CA
Jul 05, 2026Natural Black Star Sapphire Gemstones 6 Rays 4.66 Ct. Oval Cabochon Shape 9.5 x 7.5 Mm.Est. $62-$98$1Treasure of Gems & JewelryLake Charles, LA
Jul 23, 2026Artist Signed Heavy 18k Natural Star Sapphire Toronoto Maple Leaf Brooch White EnamelEst. $5,000-$7,000$10Hess Fine AuctionsSt Petersburg, FL
2 days Left14K Y. Gold Black Star Sapphire Nugget Ring sz10.5Est. $1,200-$1,800$375(6 bids)Bayside AuctionsRock Hall, MD
Jul 05, 2026Natural Black Star Sapphire Gemstones 6 Rays 3.51 Ct. Oval CabEst. $60-$95$1Treasure of Gems & JewelryLake Charles, LA
Jul 05, 2026Natural Black Star Sapphire Gemstones 3.18 Ct. Oval Cabochon Shape 9.4 x 7.5 Mm.Est. $55-$86$1Treasure of Gems & JewelryLake Charles, LA
4 days Left10K Vintage Blue Star Sapphire Ring (App. 1")Est. $5-$150$5(1 bid)Swisher Bros. Auction LLCShelbyville, KY
10 hrs Left10K BRUSHED YELLOW GOLD AND STAR SAPPHIRE OVAL CABOCHON DOME RING - Ring size: 9 1/2. Gross wt. 10Est. $1,000-$2,000$500Sloans & KenyonChevy Chase, MD
Jul 05, 2026Natural Black Star Sapphire Gemstones 3.56 Ct. Oval Cabochon Shape 10 x 7.1 Mm.Est. $79-$124$1Treasure of Gems & JewelryLake Charles, LA
Jul 05, 2026Natural Black Star Sapphire Gemstones 3.01 Ct. Oval Cabochon Shape 9.1 x 7.4 Mm.Est. $54-$85$1Treasure of Gems & JewelryLake Charles, LA
Jul 09, 2026Ladies' 14K White Gold Star Sapphire and Diamond Ring, App. Total Wt.- 3.6 grams, Size- 6 1/4.Est. $500-$1,000$400Crescent City Auction GalleryNew Orleans, LA
5 days Left1960s 14K White Gold Star Sapphire RingEst. $3,700-$8,200$2,000Williamson Auction GalleryHollywood, FL
Jul 05, 2026Natural Black Star Sapphire Gemstones 3.22 Ct. Oval Cabochon Shape 9.1 x 6.2 Mm.Est. $57-$90$1Treasure of Gems & JewelryLake Charles, LA
Jul 13, 2026Natural Black Star Sapphire Gemstones 6 Rays 3.98 Ct. Oval Cabochon Shape 9.2 x 7.1 Mm.Est. $89-$140$1Treasure of Gems & JewelryLake Charles, LA
Jul 30, 2026Modernist Star Sapphire White Gold RingEst. $800-$1,200$550Auctions at ShowplaceAstoria, NY
Jul 05, 2026Natural Black Star Sapphire Gemstones 3.38 Ct. Oval Cabochon Shape 9.7 x 7.9 Mm.Est. $51-$80$1Treasure of Gems & JewelryLake Charles, LA