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Zultanite-Princess

Colour changing gems show different colours when viewed under different light sources, such as sunlight and indoor light.

Faceting Designs - The Gemology Project

Faceting Designs - The Gemology Project

John Buechner’s platinum ring features a nearly 13-carat cushion cut zultanite and diamonds.  Zultanite is an extremely rare gemstone used in jewellery design, it  changes color in light, ranging from a kiwi green with flashes of yellow in sunlight conditions to raspberry hues in candlelight.   It's only found via one source in the world: a remote mountain area in Anatolia, Turkey.

Zultanite – A Relatively New, Extremely Rare Gemstone Popular in Jewelry Design

Dioptase on Duftite and Calcite

Dioptase on Duftite & Calcite, Namibia. Can I have this rock it's as cute as a button.

You can see the amazing dispersion in this high quality facetted Titanite Sphene! I don't have it in my possession, but I'd love to!

I love this gorgeous gem not familiar to most people. The trade name is "Titanite". Sphene has the second highest dispersion 'fire' of any stone, the highest being demantoid garnet. The third highest is diamond.

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