Ritani 18k w/g 0.28 cts diamonds semi mount to hold 1.20 ct round center

Ritani 0.28 carats diamonds semi mount to hold 1.20 ct round center in 18k white gold; size 6 1/4

This Setting ring is currently size 6.25 and some items can be sized up or down, please ask! It weighs 4.8 pennyweights and is 18k White Gold. Gender: Female.