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
10.070 carats / 19.6 x 16.6 x 3.2 mm
Estimate:
