Natural Untreated Loose Gemstones

Treatment > Natural

  • Gil Certified Dark Pink Diamond Cushion 2.05 Cts Untreated Natural Diamond F723
  • Pair Of Natural Vs Untreated Russian Demantoid Garnet 0.60 Tcw
  • 7cts 100% Natural Sri Lankan Red Star Sapphire Lot Unheated Untreated A++
  • 100cts 100% Natural Sri Lankan Star Sapphire Lot Unheated, Untreated