![Amazon.com: 0.77-Carat Natural Ruby - 100% Unheated & Untreated, Mined in Burma, Certified by IGI, Premium Loose Gemstone: Jewelry Amazon.com: 0.77-Carat Natural Ruby - 100% Unheated & Untreated, Mined in Burma, Certified by IGI, Premium Loose Gemstone: Jewelry](https://images-na.ssl-images-amazon.com/images/I/5143Y1h9u9L._AC_UL1000_.jpg)
Amazon.com: 0.77-Carat Natural Ruby - 100% Unheated & Untreated, Mined in Burma, Certified by IGI, Premium Loose Gemstone: Jewelry
![Amazon.com: 2.05-Carat Natural Ruby - 100% Unheated & Untreated, Mined in Thailand, Certified by GRS, Premium Loose Gemstone: Jewelry Amazon.com: 2.05-Carat Natural Ruby - 100% Unheated & Untreated, Mined in Thailand, Certified by GRS, Premium Loose Gemstone: Jewelry](https://images-na.ssl-images-amazon.com/images/I/616fiN%2B7bFL._AC_UL1000_.jpg)
Amazon.com: 2.05-Carat Natural Ruby - 100% Unheated & Untreated, Mined in Thailand, Certified by GRS, Premium Loose Gemstone: Jewelry
![Amazon.com: 0.77-Carat Natural Ruby - 100% Unheated & Untreated, Mined in Burma, Certified by IGI, Premium Loose Gemstone: Jewelry Amazon.com: 0.77-Carat Natural Ruby - 100% Unheated & Untreated, Mined in Burma, Certified by IGI, Premium Loose Gemstone: Jewelry](https://images-na.ssl-images-amazon.com/images/I/61fVqgdEb9L._AC_UL1000_.jpg)
Amazon.com: 0.77-Carat Natural Ruby - 100% Unheated & Untreated, Mined in Burma, Certified by IGI, Premium Loose Gemstone: Jewelry
![Amazon.com: 3.09-Carat Natural Ruby - 100% Unheated & Untreated, Mined in Burma, Certified by IGI, Premium Loose Gemstone: Jewelry Amazon.com: 3.09-Carat Natural Ruby - 100% Unheated & Untreated, Mined in Burma, Certified by IGI, Premium Loose Gemstone: Jewelry](https://images-na.ssl-images-amazon.com/images/I/61ly7IZH5qL._AC_UL1000_.jpg)
Amazon.com: 3.09-Carat Natural Ruby - 100% Unheated & Untreated, Mined in Burma, Certified by IGI, Premium Loose Gemstone: Jewelry
![Amazon.com: 2.05-Carat Natural Ruby - 100% Unheated & Untreated, Mined in Thailand, Certified by GRS, Premium Loose Gemstone: Jewelry Amazon.com: 2.05-Carat Natural Ruby - 100% Unheated & Untreated, Mined in Thailand, Certified by GRS, Premium Loose Gemstone: Jewelry](https://images-na.ssl-images-amazon.com/images/I/61BrNNhbztL._AC_UY395_.jpg)