Tri Bezel Set Fashion Ring 3d ModelDownloadable Tri Bezel Set Fashion Ring 3d Model The center setting will take approximately a 6. 5mm round gemstone and the two side settings will take 5. 5mm round gemstones. We have also adjusted the bezels settings and seat height to account for stones that have not been cut to industry standards. Each border of the bezels is slightly larger than . 5mm which accounts for shrinkage during printing, but also remains thin enough to quickly be pushed