Updated as of June 2026
Cushion Kyanite
Kyanite in a cushion cut pairs a soft square with rounded corners with Kyanite's blue, green, black color and Mohs 6 hardness.
Why the cushion cut works for Kyanite
A soft square with rounded corners, romantic and vintage in feel. Kyanite has the brightness to carry a cushion brilliant cut and throw plenty of light. At Mohs 6, Kyanite is softer, so a cushion Kyanite is best protected by a bezel or halo and kept for lighter wear. Treatment to expect: typically untreated.
Other Kyanite cuts
More on this stone: Kyanite overview, price guide, and the cushion cut guide across stones.
Frequently asked questions
Does Kyanite look good in a cushion cut?
Yes. Kyanite has the brightness to carry a cushion brilliant cut and throw plenty of light. At Mohs 6 it is best in a protective setting.
How much does a cushion Kyanite cost?
Kyanite runs about $5 to $120 per carat. Shape affects price modestly, with round usually the slight premium.
What setting suits a cushion Kyanite?
Kyanite pairs well with white gold, sterling silver. Choose a bezel or halo to protect the stone.