Green tourmaline plain tumble natural gemstone necklace 18'' gemstone necklace

4.90 Carats Tourmaline Oval 2 Piece Faceted Cut stone Top Quality Natural Gem

4.55 Carats Tourmaline Cushion 2 Piece Faceted Cut stone Top Quality Natural gem

3.40 Carats Tourmaline Cushion 2 Piece Faceted Cut stone Top Quality Natural gem

2.90 Carats Tourmaline Trillion 1 Pcs Faceted Cut stone Top Quality Natural Gems

2.50 Carat Pink Tourmaline Square Faceted Cut stone Top Quality Natural gemstone

14.75 Carats Pink Tourmaline Trillion 36 Pcs Faceted Cut stone Natural gemstone

7.44 Carats Light Green Tourmaline Faceted Cushion Cut stone Top Quality Natu

6.90 Carats Yellow Tourmaline Octa Faceted Cut stone Top Quality Natural gem