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Dark Blue Sapphire (Nano Crystal) - RADIANT

Dark Blue Sapphire (Nano Crystal) - RADIANT

$6.00

Nano Gems are safe to fire up to 1675°F / 913°C on an open shelf in silver clay, with the exception of the Dark Orange and Orange, which can safely be fired up to 1650°F / 899°C on an open shelf in silver clay.

Mohs scale of hardness 6.5 – 7 mohs

Priced per piece