In reality, there are many gemstones rarer than diamond.. hues of tanzanite can rival fine sapphire at a fraction of the price â€“ and it's a much rarer stone!
Some of these stones are so incredibly rare their value outstrips many of the. gems (diamond, ruby, sapphire, and emerald) are numerous semi-precious stones,. . well-cut benitoite stone at over 2 carats can fetch more than $10,000 a carat.
Ten Gemstones Rarer Than Diamond Tanzanite Burma Ruby Jadeite Alexandrite ParaÃba Tourmaline.
Emeralds are arguably less common than diamonds, but that. . a bit more rare than diamond – you can only find gem-quality stones in one .