Oval Lab-Created Blue Sapphire Cabochon Stone Setting Tools legible block-style letterform suited for

legible block-style letterform suited for professional jewelry fabrication and resale

Also available individually or in other set configurations

Each punch is individually fitted to its matching hole with extremely close tolerances

Half-drilled for post and peg settings

Oval Lab-Created Blue Sapphire Cabochon Stone Setting Tools legible block-style letterform suited forThese oval lab created blue sapphire cabochons are composed of man made corundum sharing the same chemical composition and durability as natural sapphire. Each stone exhibits excellent clarity with vivid, even coloration ranging from medium dark to dark blue. Sapphire 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 sapphire is composed