Quartz and hematite (doublet)


Rock crystal is the colorless variety of crystalline quartz which does not contain any impurity coloring element. Hematite is a black mineral that can have a metallic luster, it is used in jewelry but since its hardness is not high it is important to protect it well. 

This doublet has a flat hematite base and a randomly faceted colorless quartz top. The reflections of the facets on the hematite base give it a unique appearance!

Black color

Dimensions: 15.00 mm

Weight: Approx.13.80 ct

Shape: Round - Random facets

Treatment: Doublet

Hardness: Top 7.5 and base 5

Actual product colors may vary from colors shown on your monitor

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