US guides
Millimeters of the diamond and the ring size of the finger solve different problems.
Use the diagram to understand table, depth, and outline. Use a jeweler’s sizer in the US to measure the finger. Do not convert a diamond’s width into a ring size.
The report’s millimeters are what the mounting must fit.
Open the dimensions tab for understanding, then send the report to the jeweler for fabrication. Carat Mate ships the certified loose diamond and its lab report to United States addresses. Prices on the site are in USD. Wrong-item returns may be considered within 3 days of delivery, subject to review.