Natural Untreated Loose Gemstones

Ruby (1/2)

  • Rare Natural Untreated Raspberry Pink Oval Ruby Rubies Strand 4.5 7.5-8.5mm
  • Natural Untreated Ruby, 4.03ct. (u5417)
  • Rare! 0.43ct 5x4mm Oval Natural Unheated Untreated Red Ruby, Mozambique
  • Natural Untreated Ruby, 2.44ct. (u5451)
  • Rare! 2.11ct 7.5x6.5mm Cushion Natural Unheated Untreated Red Ruby Certified
  • Natural Afghanistan Ruby Unheated Untreated Ruby From Afghanistan Jagdalak Ruby Loose Gemstone
  • Goodruby Com Untreated Gemstones Ruby Sapphire Loose Stones
  • 100% Natural Unheated Untreated Star Ruby Mogok Burma Myanmar Pair Earring
  • 2.23 Ct Grs Certified Natural Untreated Pigeon Blood Red Ruby
  • Natural Untreated Ruby, 2.02ct. (u3692)
  • 3 16 Ct Natural Unheated Untreated Loose Ruby
  • 17.10ct Extra Fine Natural Untreated Madagascar Ruby Red Emerald Cut Lot Parcel
  • 100% Natural Unheated Untreated Star Ruby Mogok Burma Myanmar Pair Earring
  • 0.71 Ct Natural Heated / Untreated Pigeon Blood Burma Ruby Oval Flawless
  • 1.82 Ct Grs Certified Natural Untreated Pigeon Blood Red Ruby
  • 100% Natural Unheated Untreated Star Ruby Mogok Burma Myanmar Pair Earring
  • 11 36 Ct Fine Natural Ruby Mokok Unheated Untreated Loose Gemstone
  • Burma Myanmar Natural Untreated Unheated Ruby Rough Uncut Gemstones 11.45 Cts
  • Vitreous 6 13 Cts Natural Ruby Africa Oval Loose Gemstones Free Shipping
  • 1.88ct Rare Untreated Natural Pink Red Mozambique Ruby
  • 0.77 Ct Natural Heated / Untreated Pigeon Blood Burma Ruby Oval Flawless
  • 1.14ct Certified Vvs Unheated Untreated Oval Orangy Red Ruby Natural
  • 4.86-carat Intense Red Star Ruby (natural & Untreated)
  • 1.05-carat Natural & Untreated Eye-clean Pigeon Blood Red Ruby (grs-certified)
  • Natural Untreated Ruby, 1.30ct. (u3800)
  • Natural Untreated Ruby Crystal In Mica, 237.50ct. (cr2097)
  • How Much Is A Ruby
  • 9 60 Ct Fine Natural Burma Ruby Unheated Untreated Loose Gemstone
  • Six Natural Ruby Cabochons From Mogok In Burma (myanmar) 17.87 Carats Untreated
  • Three Natural Ruby Cabochons From Mogok In Burma (myanmar) 26.31 Cts Untreated
  • Big Rare! Certified 2.87ct 10.5x7.5mm Oval Natural Unheated Untreated Red Ruby
  • 8.19-carat Natural & Untreated Cushion-cut Deep Red Burma Ruby (gii-certified)
  • 1.79 Ct Loose Natural Ruby Loose Old Mine Unheated Untreated Burma Mines Gem A+
  • Rare! 2.11ct 7.5x6.5mm Cushion Natural Unheated Untreated Red Ruby Certified
  • 14.10 Ct Natural Ruby Sapphire Cabochon Lot (untreated) Mogok / L5128
  • Natural Untreated Ruby 1.03ct Rare Igi Certified Unheated Deep Red Oval Cut Gem