SaveBuy NowNatural Ametrine Gemstone: 35.00 CT Cushion Cut, February BirthstoneChairish Auctions4.5(10.5k)$350
SaveBuy NowVista Blue Color Tourmaline Gemstone: Natural October Birthstone, Africa (2.08 CT)Chairish Auctions4.5(10.5k)$300
SaveBuy NowDawn Pink Tourmaline Gemstone: Natural October Birthstone, Africa (4.28 CT)Chairish Auctions4.5(10.5k)$350
SaveBuy NowFountain Blue Tourmaline Gemstone: Natural October Birthstone, Afghanistan (2.13 CT)Chairish Auctions4.5(10.5k)$300
SaveEnds in 1d 15hBlue Green Tourmaline Gemstone: Natural October Birthstone, Africa (2.54 CT)Chairish Auctions4.5(10.5k)Est. $350-$400$150
SaveEnds in 1d 15hDawn Pink Tourmaline Gemstone: Natural October Birthstone, Africa (4.28 CT)Chairish Auctions4.5(10.5k)Est. $400-$500$170
SaveBuy NowFountain Blue Tourmaline Gemstone: Natural October Birthstone, Afghanistan (2.13 CT)Chairish Auctions4.5(10.5k)$300
SaveEnds in 1d 13hFountain Blue Tourmaline Gemstone: Natural October Birthstone, Afghanistan (2.13 CT)Chairish Auctions4.5(10.5k)Est. $350-$400$150
SaveBuy NowBlue Green Tourmaline Gemstone: Natural October Birthstone, Africa (2.54 CT)Chairish Auctions4.5(10.5k)$300
SaveBuy NowBlue Green Tourmaline Gemstone: Natural October Birthstone, Africa (2.54 CT)Chairish Auctions4.5(10.5k)$300
SaveBuy NowChinook Color Tourmaline Gemstone: Natural October Birthstone, Africa (2.44 CT)Chairish Auctions4.5(10.5k)$250
SaveEnds in 1d 13hPale Robin Blue Tourmaline Gemstone: Natural October Birthstone, Africa (2.70 CT)Chairish Auctions4.5(10.5k)Est. $250-$300$110
SaveBuy NowBlue Green Tourmaline Gemstone: Natural October Birthstone, Africa (1.96 CT)Chairish Auctions4.5(10.5k)$250
SaveBuy NowBlue Green Tourmaline Gemstone: Natural October Birthstone, Africa (1.96 CT)Chairish Auctions4.5(10.5k)$250
SaveEnds in 1d 10hChinook Color Tourmaline Gemstone: Natural October Birthstone, Africa (2.44 CT)Chairish Auctions4.5(10.5k)Est. $300-$350$120
SaveBuy NowChinook Color Tourmaline Gemstone: Natural October Birthstone, Africa (2.44 CT)Chairish Auctions4.5(10.5k)$250
SaveBuy NowBlue Green Tourmaline Gemstone: Natural October Birthstone, Africa (2.36 CT)Chairish Auctions4.5(10.5k)$200
SaveBuy NowBlue Indicolite Tourmaline Gemstone: Emerald Cut, 1.03 CT, October BirthstoneChairish Auctions4.5(10.5k)$200
SaveBuy NowBlue Indicolite Tourmaline Gemstone: Emerald Cut, 1.03 CT, October BirthstoneChairish Auctions4.5(10.5k)$200
SaveBuy NowBlue Green Tourmaline Gemstone: Natural October Birthstone, Africa (2.36 CT)Chairish Auctions4.5(10.5k)$200