Gems: Amethyst - Fluorite

Gems below are listed in alphabetical order by species.  Please click either the photo or information below for more details or to order.

6.14 ct. Brownish-Red Cassiterite

6.14 ct. Brownish-Red Cassiterite

921.00
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  • Color: Dark Brownish Red

  • Clarity: Eye Clean

  • Origin: Sri Lanka

  • Cut: Cushion Mixed

  • Treatments: None

  • Measurements: 11.3 x 7.2 mm

A very unusual and beguiling gem Cassiterite from Sri Lanka. We almost never see these this large and this clean, however what is truly remarkable here is the color - a deep but distinct brownish-red. Given the higher optical properties of Cassiterite the red ‘flash’ of brilliance is quite apparent and we were immediately attracted to the stone when we saw it. A somewhat more unusual species to come out of Sri Lanka, the color and quality make this one downright rare and quite special. With GIA report.

$150 / carat - $921 total