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Nano Gems


These beauties are perfect for Sterling Silver and Fine Silver Metal Clay. Nano Gems are safe to fire up to 1675°F / 913°C on an open shelf in clay, with the exception of the Dark Orange and Orange, which can be safely be fired up to 1650°F / 899°C on an open shelf in clay.


It is very important to fire with an azure, or a hole for light to pass through, behind the gem. Without an azure, Nano Gems can change color, get muddy or lose luster.
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Nano Gems - Tanzanite Light - Round Nano Gems - Tanzanite Light - Round
Nano Gems - Smokey Brown - Round Nano Gems - Smokey Brown - Round
Nano Gems - Green Tourmaline - Round Nano Gems - Green Tourmaline - Round
Nano Gems - Emerald Medium - Round Nano Gems - Emerald Medium - Round
Nano Gems - Tea Topaz Light - Round Nano Gems - Tea Topaz Light - Round
Nano Gems - Paraiba - Round Nano Gems - Paraiba - Round
Nano Gems - Rhodolite - Round Nano Gems - Rhodolite - Round
Nano Gems - Carbon - Round Nano Gems - Carbon - Round
Nano Gems - Dark Blue Sapphire - Round Nano Gems - Dark Blue Sapphire - Round
Nano Gems - Garnet Medium - Round Nano Gems - Garnet Medium - Round
Nano Gems - Tsavorite Dark - Round Nano Gems - Tsavorite Dark - Round
Nano Gems - Light Amethyst - Round Nano Gems - Light Amethyst - Round
Nano Gems - Kunzite - Round Nano Gems - Kunzite - Round
Nano Gems - Tanzanite Light - Oval Nano Gems - Tanzanite Light - Oval
Nano Gems - Tanzanite Light - Asscher Nano Gems - Tanzanite Light - Asscher
Nano Gems - Tanzanite Light - Radiant Nano Gems - Tanzanite Light - Radiant
Nano Gems - Smokey Brown - Oval Nano Gems - Smokey Brown - Oval
Nano Gems - Smokey Brown - Asscher Nano Gems - Smokey Brown - Asscher
Nano Gems - Smokey Brown - Radiant Nano Gems - Smokey Brown - Radiant
Nano Gems - Green Tourmaline - Oval Nano Gems - Green Tourmaline - Oval
Nano Gems - Emerald Medium - Oval Nano Gems - Emerald Medium - Oval
Nano Gems - Paraiba - Oval Nano Gems - Paraiba - Oval
Nano Gems - Tea Topaz Light - Oval Nano Gems - Tea Topaz Light - Oval
Nano Gems - Rhodolite - Oval Nano Gems - Rhodolite - Oval
Nano Gems - Tourmaline Paraiba Green - Oval Nano Gems - Tourmaline Paraiba Green - Oval
Nano Gems - Garnet Medium - Oval Nano Gems - Garnet Medium - Oval
Nano Gems - Tsavorite Dark - Oval Nano Gems - Tsavorite Dark - Oval
Nano Gems - Light Amethyst - Oval Nano Gems - Light Amethyst - Oval
Nano Gems - Kunzite - Oval Nano Gems - Kunzite - Oval
Nano Gems - Green Tourmaline - Asscher Nano Gems - Green Tourmaline - Asscher
Nano Gems - Emerald Medium - Asscher Nano Gems - Emerald Medium - Asscher
Nano Gems - Paraiba - Asscher Nano Gems - Paraiba - Asscher
Nano Gems - Tea Topaz Light - Asscher Nano Gems - Tea Topaz Light - Asscher
Nano Gems - Rhodolite - Asscher Nano Gems - Rhodolite - Asscher
Nano Gems - Tourmaline Paraiba Green - Asscher Nano Gems - Tourmaline Paraiba Green - Asscher
Nano Gems - Carbon - Asscher Nano Gems - Carbon - Asscher
Nano Gems - Dark Blue Sapphire - Asscher Nano Gems - Dark Blue Sapphire - Asscher
Nano Gems - Garnet Medium - Asscher Nano Gems - Garnet Medium - Asscher
Nano Gems - Tsavorite Dark - Asscher Nano Gems - Tsavorite Dark - Asscher
Nano Gems - Light Amethyst - Asscher Nano Gems - Light Amethyst - Asscher
Nano Gems - Kunzite - Asscher Nano Gems - Kunzite - Asscher
Nano Gems - Green Tourmaline - Radiant Nano Gems - Green Tourmaline - Radiant
Nano Gems - Emerald Medium - Radiant Nano Gems - Emerald Medium- Radiant
Nano Gems - Rhodolite - Radiant Nano Gems - Rhodolite- Radiant
Nano Gems - Carbon - Radiant Nano Gems - Carbon - Radiant
Nano Gems - Dark Blue Sapphire - Radiant Nano Gems - Dark Blue Sapphire - Radiant
Nano Gems - Garnet Medium - Radiant Nano Gems - Garnet Medium - Radiant
Nano Gems - Light Amethyst - Radiant Nano Gems - Light Amethyst - Radiant
Nano Gems - Kunzite - Radiant Nano Gems - Kunzite - Radiant
Nano Gems - London Blue Medium - Round Nano Gems - London Blue Medium - Round
Nano Gems - London Blue Medium - Oval Nano Gems - London Blue Medium - Oval
Nano Gems - London Blue Medium - Radiant Nano Gems - London Blue Medium - Radiant
Nano Gems - London Blue Medium - Asscher Nano Gems - London Blue Medium - Asscher
Nano Gems - Blue Sapphire Medium - Round Nano Gems - Blue Sapphire Medium - Round
Nano Gems - Blue Sapphire Medium - Oval Nano Gems - Blue Sapphire Medium - Oval
Nano Gems - Blue Sapphire Medium - Radiant Nano Gems - Blue Sapphire Medium - Radiant
Nano Gems - Blue Sapphire Medium - Asscher Nano Gems - Blue Sapphire Medium - Asscher
Nano Gems - Kryptonite Medium - Round Nano Gems - Kryptonite Medium - Round
Nano Gems - Kryptonite Medium - Oval Nano Gems - Kryptonite Medium - Oval
Nano Gems - Kryptonite Medium - Radiant Nano Gems - Kryptonite Medium - Radiant
   
 

Nano Gemstones at Cool Tools

Nano Crystals are a type of created gemstone made especially for jewelry. The color is homogeneous, meaning that if you bought 100 emerald green nano gemstones, the color would be exactly the same in every stone. Nano Gems are safe to fire up to 1675°F / 913°C on an open shelf in clay, with the exception of the Dark Orange and Orange, which can be safely be fired up to 1650°F / 899°C on an open shelf in clay.
Note: Dark Orange & Orange are kiln safe up to 1650°F / 899°C.