Wholesale Black Agate Products
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Item CodeG-Set-057
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Size4.5x1 inch
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MOQ15 Pcs
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Item CodeG-Set-047
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Size4.5x1 inch
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MOQ15 Pcs
Description of Black Agate
Black agate is a banded chalcedony, a microcrystalline quartz with a Mohs hardness of about 6.5 to 7. Most black agate on the market is natural gray agate whose color has been enhanced to an even jet black, a long-established practice in the trade. The stone is dense and fine-grained, so it takes a deep mirror polish and gives crisp contrast when a design is engraved into the surface.
Black Agate Designs in Our Catalog
We carry over 250 black agate products. Engraving is a speci