Natural Untreated Loose Gemstones

Oval (1/2)

  • 1.16ct 7.6x5.6mm Oval Natural Unheated Untreated Blue Sapphire, Ceylon
  • 1.92 Ct Natural Unheated / Untreated Tsavorite Garnet Vvs Oval
  • 9x7 Oval Cut Greenish Blue Montana Sapphire Natural Untreated Gem 2.67 Cts
  • Natural Unheated Untreated Burma Blue Sapphire Oval Cabochon Transparents 2.29ct
  • 4 Cts Natural Untreated Colombian Top Fine Green Emerald Oval Rare Gem For Ring
  • 2.28 Ct Huge 100% Natural Untreated Fancy Greenish Reddish Oval Shape Diamond
  • 1.50 Ct Loose Natural Light Blue Spinel Untreated Vvs Oval Step Cut From Ceylon
  • 2.42ct 9x7mm Oval Natural Unheated Untreated Reddish Purple Sapphire Certified
  • 3.62 Cts Natural Top Green Emerald Oval Cut Loose Gemstone Untreated Zambia Best
  • 2.65 Ct. Unheated Untreated Natural Oval 79 Mm. Tanga Mine Tanzania Sapphire Gem
  • Natural Loose Pink Purple Sapphire 1.21ct Untreated Oval Cut Rare 7x5mm
  • 0.71 Ct Natural Heated / Untreated Pigeon Blood Burma Ruby Oval Flawless
  • 28.40 Cts/50 Pcs Untreated Natural Colombian Green Emerald Oval Faceted Gems Lot
  • Natural Super Fine Persian Turquoise Oval Cabochon Untreated Aaaa Grade
  • 13.50 Ct Top Natural Untreated Aqua Blue Aquamarine Oval Faceted Gem For Ring
  • Oval Shape Blue Sapphire Natural Corundum Loose Stones
  • Vitreous 6 13 Cts Natural Ruby Africa Oval Loose Gemstones Free Shipping
  • 0.77 Ct Natural Heated / Untreated Pigeon Blood Burma Ruby Oval Flawless
  • 3.43ct 9.7x7.8mm Oval Natural Unheated Untreated Blue Sapphire, Madagascar
  • 1.14ct Certified Vvs Unheated Untreated Oval Orangy Red Ruby Natural
  • 63.60 Cts Finest Oval Unheated Untreated Certified Santa Maria Aquamarine Gem
  • Natural Untreated Turquoise Oval Cabochon 9.68ct 18x13mm Sleeping Beauty Large
  • 12 86 Ct 3 Pcs Fine Natural Emerald Oval Russian Untreated Loose Gemstone
  • Natural Untreated Purple Blue Tanzanite Oval Beads Strand 104.5ct 16.5 Strand
  • Loose Natural Untreated Oval Cabachon Multi-color Play Australian Opal 8.78ct
  • 6 15cts Certified Natural Untreated Oval Hessonite Garnet Loose Gemstone Ceylon
  • 0.93 Ct Diamond Natural Fancy Brown/orange. Oval Cut. Untreated. Gil Certificate
  • Natural Ceylon Blue Sapphire 0.73ct Untreated Sri Lankan Igi Certified Oval Cut
  • Big Rare! Certified 2.87ct 10.5x7.5mm Oval Natural Unheated Untreated Red Ruby
  • 11.3 Carat 16.4x12.7 Mm Faceted Natural Untreated Aquamarine Oval Cut Stone
  • 4.29ct Gem Natural Untreated Oval Paraiba Tourmaline Flawles Agl
  • Natural Untreated Ruby 1.03ct Rare Igi Certified Unheated Deep Red Oval Cut Gem
  • 2.24ct 9.5x7.5mm Oval Natural Unheated Untreated Blue Sapphire Free Certified
  • Gia Certified Natural Loose Untreated Oval Pinkish Purple Spinel 4.20ct
  • Certified 5 22cts Natural Untreated Oval Chrysoberyl Cat S Eye Loose Gemstone
  • 4.92 Ct. Unheated Untreated Natural Oval 911.5 Mm. Exceptional Red Pink Sapphire