May 31, 2026ESTATE 10K WHITE GOLD NATURAL CABOCHON BLUE STAR SAPPHIRE & DIAMOND RINGEst. $552-$617$455Modern JewelryValley Village, CA
May 25, 20263.94 ct Natural Deep Navy Blue Star Sapphire, Pear Cabochon, Opaque, ThailandEst. $350-$450$220Weatherham Estate TreasuresCobourg, ON
5 days LeftCertified Natural Star Sapphire Gemstones Golden 6 Ray 2.64 Ct. Oval Cabochon Shape 8.76 x 10.01 Mm.Est. $412-$648$1Treasure of Gems & JewelryLake Charles, LA
Buy NowCertified Star Sapphire Golden 6 Ray 3.10 Ct Oval Cab 7.04 x 8.32 Mm Natural Gem$83(2 bids)Treasure of Gems & JewelryLake Charles, LA
May 22, 20267.80ct Natural Black Star Sapphire, Oval, OpaqueEst. $350-$450$230Weatherham Estate TreasuresCobourg, ON
Buy NowCertified Natural Golden Star Sapphire 6 Rays 2.04 Ct. Round Cabochon Shape 6.74 x 6.82 Mm. Gemstone$55Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural 6 Rays Golden Star Sapphire Gemstones 2.00 Ct. Oval Cabochon$100Treasure of Gems & JewelryLake Charles, LA
May 22, 20263.91ct Natural Black Star Sapphire, Cushion, OpaqueEst. $250-$350$145Weatherham Estate TreasuresCobourg, ON
May 24, 2026Natural 6 Rays Golden Star Sapphire 2.51 Ct. Oval Cab 9 x 6.8 Mm.Est. $364-$572$1Treasure of Gems & JewelryLake Charles, LA
May 24, 2026Natural Golden Star Sapphire Gemstones 1.79 Ct. Oval Cabochon Shape 8.3 x 5.5 Mm.Est. $263-$413$1Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Golden Star Sapphire Gemstones 3.25 Ct. Oval Cabochon Shape 8.9 x 6.6 Mm.$232Treasure of Gems & JewelryLake Charles, LA
May 24, 2026Natural Golden Star Sapphire Gemstones 6 Rays 1.92 Ct. Oval Cabochon Shape 8 x 6.5 Mm.Est. $281-$442$1Treasure of Gems & JewelryLake Charles, LA
May 24, 2026Natural Golden Star Sapphire Gemstones 1.66 Ct. Oval Cabochon Shape 8 x 6 Mm.Est. $245-$385$1Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Black Star Sapphire 3.88 Ct. Oval Cabochon Shape 9.9 x 7.5 Mm Gemstone from Thailand$35(2 bids)Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Black Star Sapphire 6 Rays Gemstones 2.89 Ct. Oval Cabochon Shape 8.8 x 7.1 Mm.Est. $45-$71$1Treasure of Gems & JewelryLake Charles, LA
Buy NowCertified Natural Golden Star Sapphire 6 Rays 1.83 Ct. Oval Cabochon Shape 5.73 x 6.69 Mm. Gemstone$98Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Black Star Sapphire 6 Rays 3.18 Ct. Oval Cabochon Shape 8.6 x 6.9 Mm.Est. $42-$67$1Treasure of Gems & JewelryLake Charles, LA