May we suggest:
CJ Recht Coin Edge Band Ring
The thinnest bands embellished with CJ Recht hand hammering like a coin. They look great in a stack of 3-5. Here is a stack of 3 in sterling, these are also available in a blackened (oxidized) version, bronze and various colors of 14k and 18k gold. The stack of 3 sterling CJ Recht Coin Edge Band bands is $150.
And the gold ones make fabulous guard rings. Email for the prices in gold….