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Substantial 16.48ct Untreated Imperial Tourmaline

Don’t miss this giant collectors gemstone! This impressive tourmaline exhibits a gorgeous whiskey hue with glittering mandarin flashing and an understated violet undertone, all under a glistening superior luster. It has incredible size, measuring 18.3mm x 13.5mm x 9.3mm, and a Mohs hardness rating of 7.5 out of 10. Sourced from Mozambique. Untreated!

Out of stock

$499.99

Out of stock

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