Grey Natural Stone

Gemstone Type > Tourmaline

  • Rare Pink And Brownish Grey Natural Tourmaline Loose Gemstones, 2.05 Ct-emerald
  • 1.72 Carat Natural Grey Tourmaline 10x8 Mm Cushion Cut Loose Gemstone
  • 1.72 Carat Natural Grey Tourmaline 10x8 Mm Cushion Cut Loose Gemstone
  • Tourmaline Rare Grey Faceted Untreated Gemstone Emerald Cut 1.90 Carat Unique