The Logan Sapphire - One of the Largest Faceted Blue Sapphires | Diamond Buzz
Biggest Blue Sapphire found in Sri Lanka - YouTube
World's Largest Sapphire Found in Sri Lanka
World's Largest Sapphires | Guide to World's Famous Named Sapphires
Sri Lanka: World's largest star sapphire cluster found in backyard - BBC News
Opinion: What science can tell us about the 'world's largest sapphire' | University of Cambridge
Ceylon Blue Sapphires - Celebrated Blue Sapphires from Sri Lanka
World's largest Blue Sapphire found and named 'Queen of Asia' | Daily FT
This Giant 683-Pound Blue Sapphire Could Be Worth Over $100 Million
World's biggest blue sapphire 'Queen of Asia' found in Sri Lanka
Sri Lanka puts on display world's largest natural blue sapphire
The 486.52 carat Blue Giant of the Orient sapphire is perhaps the largest known gem-quality sapphire in the world. Did you know that four... | Instagram
The Largest Star Sapphire in the World | Geology In
World's Largest Sapphires | Guide to World's Famous Named Sapphires
The Logan Sapphire - One of the Largest Faceted Blue Sapphires | Diamond Buzz
World's Biggest Blue Sapphire 'Queen of Asia' Found in Sri Lanka - Articles
World's largest carved sapphire | Minerals and gemstones, Minerals crystals rocks, Crystals and gemstones
Blue Giant of the Orient,' the World's Largest Faceted Blue Sapphire at 486 Carats, Is Shrouded in Mystery | Jewelry Judge Blog
310-kg 'Queen of Asia' natural blue sapphire unveiled in Sri Lanka | Daily Sabah
Sri Lanka unveils world's largest blue sapphire - Daily Times
Sri Lanka shows off giant natural blue sapphire | CNN