Round Genuine Blue Sapphire Cabochon Alloys and white diamond

and white diamond

controlled cutting action—ideal for knife edges

Complements K1 and K2 tools from the Nechamkin 25-piece set (part no

note that the HP4-960 foot control is physically larger than the K

No bonding material — delivers exceptional hardness and shape stability

Round Genuine Blue Sapphire Cabochon Alloys and white diamondSapphire is one of the most popular colored stones in the United States, prized for its extraordinary durability and suitability for everyday wear. Pure corundum the mineral from which sapphire is composed is actually colorless in its purest form, but trace elements of iron and titanium produce the rich blue color these stones are known for. Pure corundum is rare in nature, and it is these trace elements that account for the wide range of colors found