Old-stock watermelon tourmaline slices from Brazil, displaying vibrant pink cores surrounded by distinct green and dark outer zones. These natural cross-sections show the classic bullseye pattern that defines true watermelon tourmaline. Well-preserved and sharply banded, they're ideal for collectors or use in custom jewelry.
Watermelon tourmaline forms when trace elements shift during crystal growth, creating concentric color zoning. Old-stock material is increasingly scarce, especially with strong saturation and intact cores
2 pieces / 13.895 total carats / 15.5 x 14.3 x 3.1 mm
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