Updated as of June 2026
Round Spinel
The round cut suits Spinel well: the most popular and most brilliant cut, engineered to maximize sparkle. Long mistaken for ruby in royal jewels, spinel is associated with energy, renewal, and vitality.
Why the round cut works for Spinel
The most popular and most brilliant cut, engineered to maximize sparkle. Spinel has the brightness to carry a round brilliant cut and throw plenty of light. At Mohs 8, Spinel holds a crisp round outline and stands up to everyday wear. Treatment to expect: typically untreated.
Other Spinel cuts
More on this stone: Spinel overview, price guide, and the round cut guide across stones.
Frequently asked questions
Does Spinel look good in a round cut?
Yes. Spinel has the brightness to carry a round brilliant cut and throw plenty of light. It is hard enough to hold a crisp outline.
How much does a round Spinel cost?
Spinel runs about $50 to $1,500 per carat. Shape affects price modestly, with round usually the slight premium.
What setting suits a round Spinel?
Spinel pairs well with white gold, yellow gold, platinum. A halo adds sparkle and size.