Featuring full circle center row of channel set round cut diamond weighing 0.45 carat with fine millgrain edge, set in platinum, width of band 2.5mm. Rings are available in sizes 3-8 and also in partial sizes, please contact us for your specific sizes not listed. Derived from the French 'mille-grain', which translates to “a thousand grains”, milgrain detailing is a close-set row of metal beads that are typically used as a border. OGI’s team of graduate gemologists carefully hand-select every diamond, while our experienced designers masterfully craft each piece in precious material. OGI strives to uphold the highest levels of quality and craftsmanship with every finished piece of jewelry. Special order ring size 2-3 weeks.