: Most high-quality faceted amethysts are "eye-clean," meaning they have no inclusions visible to the naked eye. While minor internal "feathers" are common, significant cracks or clouds lower the value.
: A precise cut maximizes brilliance and prevents a "window" (a pale, see-through area in the center). Popular shapes include oval , round , and emerald cuts . buy loose amethyst stones
Prices vary based on intensity and origin (Zambian and Uruguayan stones often command premiums). Description Price per Carat (USD) Best: Deep rich purple, flawless, precision-cut $20 – $80+ AAA Premium: Medium-dark purple, eye-clean $6 – $50 AA Good: Lighter purple with minor inclusions $3 – $15 A/B Budget: Pale lavender or heavily included Recommended Retailers buy loose amethyst stones