We invite you to view our full selection of sapphires, blue sapphire rings and custom sapphire jewelry and discover what makes the Natural Sapphire Company the world's greatest collection of natural sapphires. Our special offer price for this natural star sapphire gemstone is 115./carat 1995.25 Natural Black Star Sapphire Gem, 3. They get their name because of the way the inclusions are arranged when the. A black sapphire can contain inclusions of hematite and rutile called black star sapphires. The two have different values and different hardness ratings. Our jewelry and gemological specialists will work with you from start to finish to create your custom sapphire jewelry. Be careful where you buy a black sapphire because it can be confused with other black gemstones like a black spinel. All of our sapphires are cut on our premises and are available loose or mounted in a custom setting. We offer a vast selection of blue sapphires, pink sapphires, yellow sapphires, white sapphires and other unique natural sapphires.

Our natural untreated sapphires offer true beauty, rarity and superior value compared to treated sapphires. Our sapphires are not synthetic, heated to extreme temperatures, diffused, irradiated, glass filled or oiled. At the Natural Sapphire Company we specialize in providing our customers with the finest quality natural sapphires.

Black star sapphire value