Spinel High Quality Black Spinel 17 Pieces Fancy Shape Natural Spinel

Certified Platinum Burma Blue Sapphire 17.4 Ct With 2.00 Ct Natural Diamond Ring

Certified 3.78 Carats Mozambique Ruby Hexagon Faceted Cut stone No Heat Natural

Certified 3.13 Carats Mozambique Ruby Pear Faceted Cut stone No Heat Natural Gem

Certified 1.36 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem

Certified 3.13 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural

4.52 Carats Rubellite Tourmaline Oval Cut Stone For Jewelry Natural Gemstone

7.38 Carats Rubellite Tourmaline Oval Cut Stone For Jewelry Natural Gemstone

34.35 Carats Rubellite Tourmaline Octagon Cut stone Layout For Jewelry Natural