List of famous Sri Lankan blue sapphires greater than 100 carats in weight arranged in descending order of carat weights

S/N	Name	Carat Weight	Origin	Cut/shape
1	Star of India	563.35	Sri lanka	round-cabochon Star	AMNH-New York City
2	Blue Giant of the Orient	486.52	S. L.	cushion	unknown
3	Queen Marie of Rumania	478.68	S. L.	drop-shape cushion	unknown
4	Logan Sapphire	423.00	S. L.	rectangular-cushion	NMNH-Smithsonian
5	Blue Belle of Asia	400.00	S. L.	unknown	unknown
6	Unnamed- Gem Authority, Sri Lanka	393.00	S. L.	cabochon star	National Gem & Jewelry Authority, S. L.
7	Unnamed	337.66	S. L.	unknown	Sheik Ahmad Hassan Fitaihi
8	Star of Artaban	316.00	S. L.	cabochon star	NMNH-Smithsonian
9	Empress Maria’s Sapphire	260.37	S. L.	oval -cushion	State Diamond Fund, Moscow
10	Star of Lanka	193.39	S. L.	oval-cabochon star	Royal Ontario Museum, Toronto
11	J. P. Morgan Sapphire-1	188.00	S. L.	unknown	AMNH-New York City
12	Star of Bombay	182.00	S. L.	oval-cabochon star	NMNH-Smithsonian
13	J. P. Morgan Sapphire-2	158.72	S. L.	unknown	AMNH-New York City
14	J. P. Morgan Sapphire-3	154.00	S. L.	unknown	AMNH-New York City
15	Midnight Star Sapphire	116.75	S. L.	round-cabochon star	AMNH-New York City
16	Star of Ceylon	101.01	S. L.	oval-cabochon star	unknown
17	Bismarck Sapphire	unknown	S. L.	cushion	NMNH-Smithsonian