Dear Sir/Madam, Gemstone Type:Synthetic (lab created) Gemstone Material:Corundum Ruby Gemstone Shape:Round Brilliant Cut Treatments Applied:Heat Optical Special Effects:Color Play or Fire Name:1-50mm Synthetic Corundum Ruby Beads For Jewelry Material:Corundum Color:5# ruby Size:12mm Shape:Beads MOQ:100PC Usage:Anniversary, Engagement, Gift,Party, Wedding Payment terms:Paypal/Western Union/100% TT Show More