Natural Ink Blue Tourmaline Gemstone: 0.51 Carat Natural Cushion Cut, October BirthstoneChairish Auctions4.5(10.4k)$60
3.200 CT NATURAL BLUE SAPPPHIE GEMSTONE SU31DejaVu Estate Sales & Auctions, LLC4.6(1.5k)$10(1 bid)3 days Left
