Ruby 115 carats of rough uncut ruby crystals, untreated- 23.13 g - (7) #gem collection #natural corundum #red gemstone #rough ruby #ruby #uncut crystals #uncut gemstones #untreated ruby
Rough diamond / Ring / new- 1.56 g - (1) #diamond crystals #gem cutting rough #jewelry materials #mined stones #natural diamonds #precious minerals #raw diamonds #rough diamond #uncut gemstones
