Pigeon blood rubies are some of the most sought-after gemstones in the world, prized for their rich, intense red color that resembles the color of pigeon blood. https://www.jennybay.com.au/the-unmatched-beauty-of-pigeon-blood-rubies-a-look-at-burmese-and-mozambique-rubies/?srsltid=AfmBOorVU2jyYI5iIf3XJSuj5KjABEnV7DxrUH0-T4bYYV3Y5UwXLcrI