Dioptase with Calcite // 10 Lb.

This lush, lustrous specimen showcases a striking bed of fully formed, fully terminated dioptase crystals with a mesmerizing deep emerald color. Accentuated by large, beautifully gemmy golden calcite crystals, this museum-grade piece is a rare and extraordinary find. Sourced from the Democratic Republic of the Congo (DRC)—one of only two known locations where this uncommon copper cyclosilicate mineral is found—this specimen features the prized translucency that collectors seek. A true masterpiece of nature, this exceptional mineral combination will be the crown jewel of any collection. Explore its beauty in our gallery.
Interesting Facts
Dioptase is a rare mineral valued for its vibrant green color and intense translucency, caused by its copper-rich composition. First discovered in the late 18th century, its name derives from the Greek words dia (through) and optos (visible), referencing its crystal clarity. The presence of golden calcite alongside dioptase creates a breathtaking contrast that enhances the visual appeal of this already stunning mineral.
Features
Origin: Democratic Republic of the Congo (DRC)
Material: Dioptase with Golden Calcite
Condition: Natural, fully terminated crystals
Special Characteristics: Deep emerald-green dioptase with gemmy golden calcite
Dimensions and Weight
Height        Length        Depth        Weight
6.5"        9"        4"        10 lb
Just in Astro West.