The rope twist circle brooch prong set with three full cut round diamonds weighing approximately .30 total carat (G-H color, SI2-I1 clarity) and three round cut sapphires weighing approximately .36 total carat, completed with a single locking pin stem, testing 14KT.

1 1/8 in.

3.2 dwt.

A couple of stones with chips visible under magnification.