POSTERS

POSTERS

Diamond and Rare Gemstone Posters: our high-quality posters feature detailed images of the microscopic characteristics of diamonds and rare gemstones. Each poster highlights diamond micro features, microscopic inclusions in opals, and other unique traits that define the beauty and authenticity of these stones. Ideal for gemologists, collectors, and enthusiasts, these posters provide a unique educational opportunity to explore and understand the distinctive features of these precious gems.

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Sapphire Micro Features Chart
Sapphire Micro Features Chart
This wall chart contains superbly detailed photomicrographs showing internal features observed in natural, treated, and synthetic sapphires.
Published in the Summer 2017 issue with the article by Nathan D. Renfro et al., ìInclusions in Natural, Synthetic, and Treated Sapphire," 
€26.00
GIA Opal Micro Inclusions Chart
Opal Micro Inclusions Chart
This wall chart contains superbly detailed photomicrographs showing internal features observed in natural, treated, and synthetic Opal.
€26.00
GIA Diamond Micro Features Wall Chart
Diamond Micro Features Chart
This wall chart contains superbly detailed photomicrographs showing internal features observed in natural, treated, and synthetic diamond.
€26.00
GIA wallchart Ruby Micro Features Chart
Ruby Micro Features Chart
This wall chart contains superbly detailed photomicrographs showing internal features observed in natural, treated, and synthetic ruby. 
€26.00