![Raw Rough Unheated Sapphire 18.60 Ct Natural Certified Untreated Blue Sapphire Gemstone DP-762 : Amazon.co.uk: Fashion Raw Rough Unheated Sapphire 18.60 Ct Natural Certified Untreated Blue Sapphire Gemstone DP-762 : Amazon.co.uk: Fashion](https://m.media-amazon.com/images/I/41tXwpTPxyS._AC_UY1000_.jpg)
Raw Rough Unheated Sapphire 18.60 Ct Natural Certified Untreated Blue Sapphire Gemstone DP-762 : Amazon.co.uk: Fashion
![Extremely rare Natural Unheated Blue Sapphire blue color cushion shape 7.58 carats with GRS Report / video / Jupitergem Extremely rare Natural Unheated Blue Sapphire blue color cushion shape 7.58 carats with GRS Report / video / Jupitergem](https://cdn.jupitergem.com/media/catalog/product/cache/b8dc7211ffbb24ef78e7c30b28835747/7/_/7.58_blue_sapphire_sku_001300.jpg)
Extremely rare Natural Unheated Blue Sapphire blue color cushion shape 7.58 carats with GRS Report / video / Jupitergem
![5.40-Carat IGI-Certified Unheated Blue Sapphire from Burma :: $3,375 USD :: StarRuby.in :: Exotic Gemstones - Pure. Natural. Untreated. 5.40-Carat IGI-Certified Unheated Blue Sapphire from Burma :: $3,375 USD :: StarRuby.in :: Exotic Gemstones - Pure. Natural. Untreated.](https://www.starruby.in/store/images/large/listings/9901390/9901390_LRG.jpg)
5.40-Carat IGI-Certified Unheated Blue Sapphire from Burma :: $3,375 USD :: StarRuby.in :: Exotic Gemstones - Pure. Natural. Untreated.
The cut on this unheated blue sapphire is so unique - I had never seen anything quite like it so I knew I had to buy it! 2.53 ct, flawless… | Instagram
![Natural Unheated Blue Sapphire 2.52 Carats, Certified Loose Gemstone, Untreated Blue Sapphire for Engagement Ring - Etsy UK Natural Unheated Blue Sapphire 2.52 Carats, Certified Loose Gemstone, Untreated Blue Sapphire for Engagement Ring - Etsy UK](https://i.etsystatic.com/15730265/r/il/77d8f8/3969541581/il_570xN.3969541581_39uu.jpg)