You can do the same with small separate twists for a 4-leaf clover ring, or stacked twists for a celtic style ring. You can ...

Soft copper wire : 20 gauge ( wire diameter 0.8mm ) : 15cm ( about 6 inch) for each rose ear hook 4 cm ( about 1.6 inch) for each 4-leaf clover, 1.5 cm ( about 0.6 inch) for each chain link 26 gauge ( ...