Ceylon Natural Double Terminated Blue Sapphire Crystal – A Geological Masterpiece from Rakwana
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From the heart of Rakwana, Sri Lanka — a land renowned for its rich sapphire deposits — emerges a rare and complete 11.98 ct blue sapphire crystal. What makes this specimen stand out is its natural bipyramidal shape with double terminations — both ends of the crystal formed fully and symmetrically through untouched geological processes. Measuring 16.9 x 9.7 x 7.5 mm, the crystal boasts a subtle light blue hue and visibly included clarity, echoing the earth’s natural artistry.
This sapphire crystal is not faceted, shaped, or modified. It remains 100% natural and unheated, preserving its authentic form as it was discovered. Its rough surface bears delicate growth marks, a sign of its formation journey over thousands of years. The included clarity adds character, while its aesthetic geometry makes it suitable for both mineral collectors and crystal jewelry designers seeking natural energy pieces.
At City of Gem, we hand-select all rough materials based on quality and origin. This crystal was chosen not for commercial cutting, but for its unique specimen value. With its natural structure and mineralogical rarity, it holds strong appeal for museums, collectors, or individuals seeking one-of-a-kind stones rooted in authenticity.
This jewelry-grade sapphire crystal is a meaningful addition to any collection — connecting the owner not just to Sri Lanka’s legacy of fine gems, but to the raw power of the earth itself.
