Natural Untreated Loose Gemstones

Shape > Oval (1/3)

  • 1.86 Ct Certified Oval Natural Sapphire, Purple/pink, Unheated/untreated
  • Amazing, Color Change Diaspore Gemstone, 100% Natural, Untreated, 3.75 Crts Clean
  • Near 1 1/4 Ct Oval Diamond White Eye-clean Natural Untreated Below Wholesale
  • Natural Untreated Ruby, 4.03ct. (u5417)
  • Natural Ceylon Deep Blue Untreated Sapphire 1.41ct Rare Igi Certified Oval Cut
  • 12.87 Ct Aigs Certified If Loupe Clean 100% Natural Untreated Paraiba Tourmaline
  • Gia Certified Untreated 2.98 Ct Rich Blue Oval Cut Natural Ceylon Sapphire
  • 4.12ct. Unheated Untreated Natural Oval 810.5 Mm. Vivid Cornflower Blue Sapphire
  • Rare! 0.43ct 5x4mm Oval Natural Unheated Untreated Red Ruby, Mozambique
  • Natural Untreated Ruby, 2.44ct. (u5451)
  • 2.33 Carat Gia Certified Natural Untreated Clean Alexanderite Chrysoberyl
  • Igi Certified Natural Untreated 6.74 Ct. Purplish Pink Rubellite Clean Brazil
  • Natural Untreated Loose Cabochon Oval Blue Sapphire 10mm X 8mm X 4.5mm 3.74ct
  • High Quality Natural Apple Green Jadeite Jade Type A Untreated Transparent Ring
  • Near 1 1/4 Ct Oval Diamond White Eye-clean Natural Untreated Below Wholesale
  • Rare, 12.03 Ct Grs Certified Untreated Natural Royal Blue Sapphire Loose Pair
  • Natural Untreated Ceylon Blue Sapphire 0.86ct Sri Lankan Igi Certified Gem Oval
  • Natural Untreated Blue Sapphire, 6.00ct. (c2043)
  • Untreated Reddish Purple Strong Star 1.8ct Sapphire Good Clarity Git Certificate
  • Natural Untreated Grayish Blue Star Sapphire, 7.01ct. (s2206)
  • Natural Untreated Blue Sapphire, 8.35ct. (b5898)
  • 1.16ct 7.6x5.6mm Oval Natural Unheated Untreated Blue Sapphire, Ceylon
  • 1.92 Ct Natural Unheated / Untreated Tsavorite Garnet Vvs Oval
  • Myanmar Untreated Natural Apple Green Jadeite Jade Type A Gold And Diamond Ring
  • 9x7 Oval Cut Greenish Blue Montana Sapphire Natural Untreated Gem 2.67 Cts
  • 2.23 Ct Grs Certified Natural Untreated Pigeon Blood Red Ruby
  • Natural Unheated Untreated Burma Blue Sapphire Oval Cabochon Transparents 2.29ct
  • 2.28 Ct Huge 100% Natural Untreated Fancy Greenish Reddish Oval Shape Diamond
  • 2.42ct 9x7mm Oval Natural Unheated Untreated Reddish Purple Sapphire Certified
  • 2.13 Ct Certified Natural Purplish Pink/blue Sapphire, Unheated/untreated, Winza
  • Natural Loose Blue Purple Ceylon Sapphire 0.86ct Untreated Igi Blister Certified
  • Igi Certified Kashmir Sapphire Blue Untreated 1.71ct Natural Loose Gemstones
  • Myanmar Untreated Natural Apple Green Jadeite Jade Type A Gold And Diamond Ring
  • Natural Untreated Blue Star Sapphire, 14.08ct. (s2186)
  • 1.24ct Vs Stunning Untreated Unheated Natural Single Source Spanish Sphalerite
  • 2.65 Ct. Unheated Untreated Natural Oval 79 Mm. Tanga Mine Tanzania Sapphire Gem