12.00 Carat Earth Mined AAA+ Quality Natural Blue Sapphire Neelam Sterling Silver 92.5 Ring Adjustable Gemstone Ring for Women's and Men's (Lab - Certified) 3000B09VCCT2B5 SIZE ADJUSTABLE RING: Suitable to all Men having ring sizes between 15 to 28. 92.5 % Pure Sterling Silver ASTROLOGICAL RING - open from back and stone touches the finger. Gemstone : Blue Sapphire (Neelam) CERTIFIED GEMSTONE - Certified from reputed laboratory Legal Disclaimer: Every care has been taken to ensure that the product details are correct. All dimensions are measured by hand, so there might be a very slight variation. Whilst the image is a true representation of the standard product, slight variation in colour replication may occur due to lighting/flash during photography or your monitor settings. The image has been enlarged for better viewing so kindly go through the mentioned dimensions of the Product. Product colour may slightly vary due to photographic lighting sources or your monitor settings. Certificate Type Certificate by GGTL (Verify online) Collection Natural blue sapphire 925 Sterling Silver ring Stone Blue Sapphire Resizable? N Material Sterling Silver Metal Stamp 0.925 Metal Sterling Silver Ring Size Free Size Setting Prong Stone Weight 12 Carats