Updated as of June 2026
Round Ametrine
A round cut is the most popular and most brilliant cut, engineered to maximize sparkle. In Ametrine (purple, yellow, bicolor, Mohs 7) it keeps the color crisp and bright.
Why the round cut works for Ametrine
The most popular and most brilliant cut, engineered to maximize sparkle. Ametrine reads more for color than fire, so a round cut is about shape and color rather than sparkle. At Mohs 7, Ametrine holds a crisp round outline and stands up to everyday wear. Treatment to expect: typically untreated.
Other Ametrine cuts
More on this stone: Ametrine overview, price guide, and the round cut guide across stones.
Frequently asked questions
Does Ametrine look good in a round cut?
Yes. Ametrine reads more for color than fire, so a round cut is about shape and color rather than sparkle. It is hard enough to hold a crisp outline.
How much does a round Ametrine cost?
Ametrine runs about $10 to $120 per carat. Shape affects price modestly, with round usually the slight premium.
What setting suits a round Ametrine?
Ametrine pairs well with yellow gold, white gold, sterling silver. A solitaire keeps it simple.