SaveBuy NowNatural Green Tourmaline 1.57 Ct. Clean Octagon Shape 7.3 x 5.6 Mm. Unheated Gemstone from NigeriaTreasure of Gems & Jewelry4.4(232)$30
SaveBuy NowNatural Pink Tourmaline 1.71 Ct. 2 Pcs Oval Shape Unheated Gemstone from NigeriaTreasure of Gems & Jewelry4.4(232)$34
SaveBuy NowNatural Pink Tourmaline 1.03 Ct. Oval Shape 7.5 x 6 Mm. Unheated Gemstone from NigeriaTreasure of Gems & Jewelry4.4(232)$41(4 bids)
SaveBuy NowNatural Green Tourmaline 1.27 Ct. Oval Shape 7 x 5.8 Mm. Unheated Gemstone from NigeriaTreasure of Gems & Jewelry4.4(232)$37
SaveBuy NowNIGERIA early explorers' routes. Lake Chad. Yariba Houssa Borgou SDUK 1844 mapChairish Auctions4.5(10.5k)$85
SaveBuy NowNatural Blue Green Tourmaline 0.78 Ct. Pear Shape 6.8 x 5 Mm Gemstone from NigeriaTreasure of Gems & Jewelry4.4(232)$37
SaveBuy NowNatural Green Tourmaline 1.85 Ct. VVS Octagon Shape 7.8 x 6.2 Mm Gemstone from NigeriaTreasure of Gems & Jewelry4.4(232)$24(2 bids)
SaveBuy NowNatural Pink Tourmaline 0.83 Ct. Oval Shape 6.8 x 5.3 Mm Gemstones From NigeriaTreasure of Gems & Jewelry4.4(232)$48
SaveBuy NowNatural Pink Tourmaline 1.38 Ct. Oval Shape 8 x 5.8 Mm Gemstones From NigeriaTreasure of Gems & Jewelry4.4(232)$36
SaveBuy NowNatural Pink Tourmaline 2.71 Ct. 4 Pcs Oval Shape Gemstones From NigeriaTreasure of Gems & Jewelry4.4(232)$43
Save5 days LeftTourmaline 12.0Ct Natural Unheated Tourmaline Green Color Rough Nigeria Mine LOT, 207BKsmith Heritage Auctioneers4.3(47)Est. $30-$60$15
SaveBuy NowNatural Pink Tourmaline 1.69 Ct. 4 Pcs Oval Shape 5.5 x 4.4 Mm Gemstone from NigeriaTreasure of Gems & Jewelry4.4(232)$60
SaveBuy NowNatural Pink Tourmaline 1.63 Ct. Oval Shape 8.1 x 6.4 Mm. Unheated Gemstone from NigeriaTreasure of Gems & Jewelry4.4(232)$62
SaveBuy NowNatural Pink Tourmaline 0.95 Ct. 5 Pcs. Oval Shape Gemstones From NigeriaTreasure of Gems & Jewelry4.4(232)$18
Save5 days LeftTourmaline 12.35Ct Natural Unheated Tourmaline Green Color Rough Nigeria Mine LOT, 1191BKsmith Heritage Auctioneers4.3(47)Est. $30-$60$15
SaveBuy NowCarte du Golfe de Benin'. Bight of Benin. Nigeria Lagos BELLIN/SCHLEY 1748 mapChairish Auctions4.5(10.5k)$85
SaveBuy NowNatural Green Tourmaline 2.41 Ct. VVS Octagon Shape 9.6 x 5.7 Mm. Gemstone from NigeriaTreasure of Gems & Jewelry4.4(232)$36
SaveBuy NowCarte du Golfe de Guinée. Gulf of Guinea Nigeria Cameroon BELLIN/SCHLEY 1748 mapChairish Auctions4.5(10.5k)$60
SaveBuy NowGULF OF GUINEA. Nigeria Cameroon Muni French Equatorial Africa(Gabon) 1920 mapChairish Auctions4.5(10.5k)$45
SaveBuy NowNatural Green Tourmaline 1.03 Ct. Octagon Shape 5 x 5.7 Mm. Unheated Gemstone From NigeriaTreasure of Gems & Jewelry4.4(232)$22
Save5 days LeftTourmaline 13.1Ct Natural Unheated Tourmaline Green Color Rough Nigeria Mine LOT, 509BKsmith Heritage Auctioneers4.3(47)Est. $30-$60$15
SaveBuy NowNatural Green Tourmaline 1.90 Ct. Octagon Shape 6.9 x 6.6 Mm Gemstone from NigeriaTreasure of Gems & Jewelry4.4(232)$12(1 bid)
