Top Quality Round Cabochon Blue Star Sapphire Lab-Created AAAA+ Loose Gemstone

Dear buyer, need to buy more gems, You can contact me Note: 1. Starlight rays move with the Angle of illumination and are not fixed. 2. Clear starlight can be seen under flashlight or direct light.Description: Color - Blue Shape/Cut - Round CabochonClarity - AAAA+Hardness: 9.0 Density: 3.98 Refractive index: 1.76 Dispersion: 0.011 Melting point: 1700°C—3100°CAll Pictures And Colours May Vary Slightly Due Lighting Effects In Studio 1：Please drop down the size option in the link, there are various stone sizes to choose from 2：If: you need more stones in large quantities, you can write to me to buy wholesale, wholesale purchase price is more affordable. 3：Or: If the stone size you need is not in the link, you can also write to me. 4：Also: if you need to customize the stone, welcome to send me pictures. 5：Friendly reminder: If you purchased stones, The stock in the link is insufficient, you can still write to me and I can replenish the stock for you Free Shipping Contact us 1. If you have any problem,please contact us,we will reply you in 24 hours. 2. If you are satisfied with our service, please leave us a 5 star positive feedback. Your recognition will make us more confident to develop business and serve you better. 3.PleaseAny problem can be connected. Returns accepted with good reason .We only do the best service， I'm going to give you a great feedback.Please give us the opportunity to resolve any problem. Thank you for your bidding and contact!