Information shown is for 6.5mm Round center. can also be set with round centers. White gold semi pendant is also available for 5.0mm, 5.5mm, 6.0mm 6.5mm, 7.0mm, 7.5mm. 8.0mm, 8.5mm, & 9.0mm center stones. Please call for pricing and details. Yellow and rose gold can be special ordered.