Bundle: Gemology set up

To measure the characteristics of the stone and check if these characteristics are natural



The easy way two answer two basic questions: “what are the characteristics of the stone I’m measuring?” and “are these characteristics natural?” is the Ava-GEM. It includes a sphere and a special gemology white reference tile to determine fast and without a doubt what your answers to the two questions will be.

Typical applications:
• Colour
• Natural or artificial
• Artificial coloring

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