Jun 18, 2026Natural Purplish Pink Sapphire Gemstone 1.72 Ct. Oval Shape 7.67 x 5.84 Mm.Est. $1,877-$2,950$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Blue Tanzanite Gemstones 1.03 Ct. Oval Shape 8 x 6 Mm.Est. $463-$728$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Bi Color Tourmaline Gemstones 1.04 Ct. Octagon Shape 8.8 x 3.5 Mm.Est. $334-$525$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Pink Tourmaline Gemstones 3.29 Ct. 4 Pcs. Oval Shape 6.4 x 4.9 Mm.Est. $183-$287$1Treasure of Gems & JewelryLake Charles, LA
Jun 28, 20261.26 ct Natural Deep Pinkish Purple Sapphire, Oval Cut, Afghanistan OriginEst. $950-$1,400$200Chan & Scott Auction HouseLinghem, Ostergotland
Jun 18, 2026Natural Yellow Citrine Gemstones 1.44 Ct. 2 Pcs. Round Checkerboard Cut 6 Mm.Est. $35-$55$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Rose Pink Quartz Gemstones 10.68 Ct. Pear Cabochon Shape 16.4 x 13.8 Mm.Est. $55-$87$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Party Color Tourmaline Gemstones 1.42 Ct. 3 Pcs. Oval ShapeEst. $37-$58$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Bi Color Ametrine Gemstones 2.26 Ct. Octagon Shape 9.1 x 6.9 Mm.Est. $105-$165$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Orangish Red Garnet 3.43 Ct. 10 Pcs. Baguette Shape 5.2 x 3.2 Mm.Est. $15-$24$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Black Diamond 1.75 Ct. Round Brilliant Cut 6.6 Mm.Est. $1,640-$2,578$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Yellow Lemon Quartz Gemstones 5.31 Ct. Round Shape 11.9 Mm.Est. $73-$115$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Yellow Sapphire Gemstones 1.42 Ct. Oval Shape 7.9 x 6 Mm.Est. $140-$220$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Bi Color Tourmaline Gemstones 4.77 Ct. Octagon Shape 19.7 x 5.6 Mm.Est. $2,750-$4,322$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Green Tourmaline Gemstones 1.84 Ct. Octagon Shape 15.9 x 3.7 Mm.Est. $103-$162$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Bi Color Tourmaline Gemstones 1.43 Ct. Octagon Shape 6.4 x 5.3 Mm.Est. $333-$523$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Orangish Red Spessartine Garnet Gemstones 0.88 Ct. Octagon Shape 5.6 x 5.5 Mm.Est. $140-$220$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Blue Tanzanite Gemstones 2.32 Ct. Clean Octagon 9.2 x 4.6 Mm.Est. $1,132-$1,779$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Purple Amethyst Gemstones 22.01 Ct. Oval Concave Cut 20.3 x 15.6 Mm.Est. $119-$187$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Blue Sapphire Gemstones 1.01 Ct. Octagon Shape 7.3 x 4.3 Mm.Est. $227-$357$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Lime Green Tourmaline Gemstones 1.67 Ct. Oval Shape 8.3 x 6.8 Mm.Est. $82-$129$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Bi Color Tourmaline Gemstones 3.56 Ct. Octagon Shape 13.9 x 5.8 Mm.Est. $1,162-$1,826$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Yellow Lemon Quartz Gemstones 4.78 Ct. Round Diamond Cut 11.2 Mm.Est. $73-$115$1Treasure of Gems & JewelryLake Charles, LA
Jun 18, 2026Natural Orangish Red Spessartine Garnet Gemstones 1.20 Ct. Oval Shape 6.8 x 5.6 Mm.Est. $108-$170$1Treasure of Gems & JewelryLake Charles, LA