Rare and Large Gem-quality Sphene
Rare and Large Gem-quality Sphene
Madagascar
This is a world-class sphene by any measure and a rare stone for the collector. Faceted as a cushion-shape, its vivid chartreuse green color is replete with spectral colors, displaying that sought-after dispersion for which this gem is beloved. Rarely seen in a size this large, at over 22 carats, this is a very special offering for the knowledgeable collector with a wonderful hue that distinguishes it from the average sphene.
Weighing approximately 22.04 carats and measuring 15.0 x 15.5 x 11.0mm
Sold for US$ 25,000 inc. premium

Category: Natural History


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Claudia Florian Bonhams
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United States
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Auction Administration - Natural History