JOALYS Collection
White Sapphire Collection
White sapphire is pure corundum without coloring trace elements. Its crystalline transparency and 9 Mohs hardness make it a natural, ethical diamond alternative.
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White Sapphire: Natural Diamond Alternative
Corundum without coloring impurities is colorless, white sapphire. 9 Mohs hardness, remarkable vitreous luster. An ethical, natural alternative to diamond.
JOALYS
GIA gemologist. Mine-direct pricing, insured shipping, 14-day guarantee.
Frequently Asked Questions
Can white sapphire replace diamond?
In hardness (9 vs 10 Mohs), it is the closest natural gemstone. Its luster differs (vitreous vs adamantine) but its brilliance is remarkable.
Why is white sapphire colorless?
The absence of coloring trace elements (iron, titanium, chromium) in corundum produces a perfectly colorless stone.