Alexandrite Twin Natural Crystal | 1cm | Brazil grape agate a true statement piece for

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Alexandrite Twin Natural Crystal | 1cm | Brazil grape agate a true statement piece forAlexandrite Twin Natural Crystal 1cm Brazil A rare and captivating natural Alexandrite twin crystal, shifting from vivid green in daylight to reddish brown under incandescent light. One piece available, sold as seen. This 0. 78g twin crystal (1x1x0. 3cm) from Brazil features two individual crystals grown together in perfect union. Alexandrite is a chromium rich variety of Chrysoberyl celebrated for its extraordinary colour change, a phenomenon caused