AltGems
Updated as of June 2026

Round Demantoid Garnet

Demantoid Garnet in a round cut pairs the most popular and most brilliant cut with Demantoid Garnet's green, yellow-green color and Mohs 6.75 hardness.

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Why the round cut works for Demantoid Garnet

The most popular and most brilliant cut, engineered to maximize sparkle. Demantoid Garnet has the brightness to carry a round brilliant cut and throw plenty of light. At Mohs 6.75, Demantoid Garnet is softer, so a round Demantoid Garnet is best protected by a bezel or halo and kept for lighter wear. Treatment to expect: heat treatment (some stones).

Other Demantoid Garnet cuts

Oval Demantoid GarnetEmerald Cut Demantoid GarnetCushion Demantoid GarnetPrincess Demantoid GarnetPear Demantoid Garnet

More on this stone: Demantoid Garnet overview, price guide, and the round cut guide across stones.

Frequently asked questions

Does Demantoid Garnet look good in a round cut?
Yes. Demantoid Garnet has the brightness to carry a round brilliant cut and throw plenty of light. At Mohs 6.75 it is best in a protective setting.
How much does a round Demantoid Garnet cost?
Demantoid Garnet runs about $200 to $3,000 per carat. Shape affects price modestly, with round usually the slight premium.
What setting suits a round Demantoid Garnet?
Demantoid Garnet pairs well with yellow gold, white gold, platinum. Choose a bezel or halo to protect the stone.