Natural Untreated Loose Gemstones

Transparency > Transparent (1/2)

  • 1.05-carat Natural & Untreated Eye-clean Pigeon Blood Red Ruby (grs-certified)
  • Danburite-mexico 11.32ct Clarity Si2-large-perfect German Cut-natural Untreated
  • Loose Natural Light Pink Purple Spinel 2.59ct Untreated Cushion Cut Gem 8x7mm
  • Untreated Blue Topaz-namibia 14.70ct Flawless-perfect Cut-for High-end Jewelry
  • 1.25ct Stunning Untreated Rare Mint Green Russian Andradite Demantoid Garnet
  • Gia Untreated Gia 4.29 Ct Rich Royal Blue Asscher Cut Natural Ceylon Sapphire
  • Untreated Blue Topaz-russia 12.96ct Clarity Vs1-rare Origin-for High-end Jewelry
  • Myanmar Untreated Natural Apple Green Jadeite Jade Type A Gold And Diamond Ring
  • Natural Ceylon Blue Sapphire 0.73ct Untreated Sri Lankan Igi Certified Oval Cut
  • Myanmar Untreated Natural Apple Green Jadeite Jade Type A Gold And Diamond Ring
  • Natural Deep Pink Purple Sapphire 0.43ct Cushion Cut Untreated Igi Certified Gem
  • Natural 1.68ct Colour Change Sapphire Blue Pinkish Purple Untreated Rare Gem
  • Blue Sapphire Octagon 7.5x5.5mm Vs 1.53ct Loose Natural Gemstone Clean Untreated
  • 8.19-carat Natural & Untreated Cushion-cut Deep Red Burma Ruby (gii-certified)
  • 11.3 Carat 16.4x12.7 Mm Faceted Natural Untreated Aquamarine Oval Cut Stone
  • 8.35 Ct Natural Zambian Emerald Excellent Quality Loose Untreated Green Color Aa
  • Natural Untreated Custom Cut Nigerian Aquamarine 2.6ct
  • Natural Ceylon Blue Untreated Sapphire 0.71ct Rare Igi Certified Cushion Cut
  • 4.06 Ct Natural Blue Sapphire Old Mine Sri-lanka Untreated Loose Gem Vs Clarity
  • 8.86-carat Magnificent Natural & Untreated Fiery Vivid Green Zambian Emerald
  • Natural Untreated Ruby 1.03ct Rare Igi Certified Unheated Deep Red Oval Cut Gem
  • Gia Certified Natural Loose Untreated Octagonal Cut Green Moldavite 9.34ct
  • 1.59ct Stunning Natural Untreated Orange Red Pink Mahenge Tanzanian Spinel
  • Gia Certified Natural Loose Untreated Oval Pinkish Purple Spinel 4.20ct
  • Untreated Green Dichroic Topaz-russia 80.90ct Flawless-huge-top Investment-video
  • Amazing Gia Certified Transparent Untreated Natural Burma Ruby 1.67 Ct
  • 6.13 Ct Gia Certified Natural Unheated Untreated Cushion Shape Yellow Sapphire
  • 2.28ctw Vs Stunning Untreated Natural Mint Blue Green Madagascar Apatite Set
  • 10 Ct Grs Certified Natural Untreated Flawless Blue Sapphire Gemstone
  • 3.02 Ct Unheated / Untreated Natural Purple Green Sapphire Certified If
  • 1.41 Ct Rare Gem Utah Red Emerald Beryl Bixbite Natural Untreated Gemstone Usa
  • 1.82 Ct If Round Brilliant Cut Natural Untreated Red Garnet Gem Pair Sri Lanka
  • Natural Loose Vivid Red Spinel 1.14ct Untreated Cushion Cut Rare Gem 5.5mm
  • Top Grade! Natural Untreated Emerald Translucent Rondelle 6 Mm Beads Necklace
  • Top Grade! Natural Untreated Sapphire Smooth Rondelle Big 8mm Deep Blue Necklace
  • 1.98ct Stunning Natural Untreated Rare Faceted Purple Pink Burma Spinel