Natural XL Classic Dioptase Specimen With Deep Emerald Crystals x 1 From Congo LAPIDARY while the base and crystal

while the base and crystal stems remain completely natural

While many of these points are strikingly clear

Several mines production for a long time

Size = 39 - 55 mm | 1

Size = 105 - 119 mm | 4

Natural XL Classic Dioptase Specimen With Deep Emerald Crystals x 1 From Congo LAPIDARY while the base and crystalA NOTE FROM NICK An XL classic Dioptase on Dolomite specimen. Nice big gemmy emerald green crystals. PRODUCT DESCRIPTION Dioptase On Dolomite from the Congo: Emerald Beauty Unveiled Congo's Dioptase is a breath taking mineral, renowned for its vibrant emerald green color and exceptional clarity. Found mainly in the Brazzaville region, these specimens often feature glistening drusy surfaces and classic cubic forms. Recent discoveries have produced some