signet ring
seal ring

Juan hit him again, opening a cut under his right eye with that signet ring.

The diamond set signet ring as we have it there.

She wore a man's signet ring on the middle finger of her left hand.

"I understand that you sometimes wear a signet ring," he said.

He ordered the signet rings; one for each of us.

A signet ring is on the little finger of his left hand.

He wore a heavy signet ring on the little finger of each hand.

Then I found a signet ring with a coat of arms on it.

What looks like a gold tooth and a signet ring.

He signed the document using a signet ring with the family's arms.