Natural Untreated Loose Gemstones

Treatment > Untreated

  • 10 Ct Grs Certified Natural Untreated Flawless Blue Sapphire Gemstone
  • Top Quality Untreated Nature Green Chinese Old Jade Undrilled Round 10.5 Mm
  • 1.96 Carats Unheated Untreated Loose Sapphire Stone Certified Ceylon Sapphire
  • 3.07 Natural Blue Sapphire Gia Certified Uheated Untreated Oval Vvs 1 Aaa +++