Art Deco Diamond Panel Ring gents The sides of the band

The sides of the band are textured

it's like some '60s psychedelic shit

From an article on worldcollectorsnet

as is the T bar

Art Deco Diamond Panel Ring gents The sides of the bandCharming antique cluster ring epitomising the Art Deco style. The head is a hexagonal panel set with single cut diamonds within fine lines of millegrained platinum which continues down the shoulders with rhombus shaped frames around two further diamonds. The band is 18 carat yellow gold which sets up a gorgeous warm cool tone contrast with the platinum and diamonds. Era: Art Deco, circa 1920 Ring size: M 1 2 or 6. 5 US. Resizeable for 55. Head: 7. 4mm