The Star of Adam is an oval-shaped blue star sapphire, currently the largest star sapphire in the world. [1] [2] [3] It weighs 1,404.49 carats (280.898 g; 9.9084 oz). [4] Prior to its discovery in …

A 1,404.49-carat oval-shaped blue star sapphire, currently the largest star sapphire in the world. It was discovered in August 2015 in Ratnapura, Sri Lanka, a region known for its gemstones. …

2016年1月11日 · The world's biggest blue star sapphire was recently found in a Sri Lankan mine, weighing an astonishing 1,404 carats. The owner, who remains anonymous, of the rare …

2016年1月4日 · Gemologists in Sri Lanka claim that the largest blue star sapphire yet has been discovered in a mine in the country. The gemology institute in the capital Colombo has …

2016年1月5日 · An extensive analysis conducted by the Gemological Institute of Colombo has confirmed that this sapphire is indeed the largest blue star sapphire in the world and has given …

2015年10月26日 · The “Star of Adam”, recently found in a mine in Sri Lanka, is believed to be the biggest sapphire ever discovered. It weighs in at over 1,404 carats, that’s around 280g or just …

2016年1月6日 · The “Star of Adam”, recently found in a mine in Sri Lanka, is believed to be the biggest sapphire ever discovered. It weighs in at over 1,404 carats, that’s around 280g or just …

2016年1月7日 · The sapphire has been named the “The Star of Adam” after a Muslim belief that Adam arrived in Sri Lanka after being sent away from the Garden of Eden.

2019年4月15日 · (Worldkings.org) - The Star of Adam is an oval-shaped blue star sapphire, currently the largest star sapphire in the world. It weighs 1,404.49 carats (280.898 g; 9.9084 …

2023年3月2日 · The Star of Adam, also known as the Star of Lanka, is a 1404.49 carat star sapphire that is considered one of the most valuable gems in the world. Here's everything you …