
Buying Guides·May 11, 2026·10 min read
Sri Lankan Tourmaline: An Underrated Collector's Gem
Sri Lankan tourmaline runs across olive green, honey brown, golden yellow, and rare chrome and rubellite material, all at 70 to 90 percent below Ceylon sapphire pricing. Here is what is actually worth collecting from Ratnapura's pegmatite gravels.
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