US guides
Two 1 carat stones can face up differently if one is deep.
Write down length, width, and depth before you tell a US jeweler “it’s a carat and a half.” Those words do not machine a head.
The size view on a Carat Mate diamond page is a guide. The report is the measurement.
Compare millimeters inside your carat filter so the US order matches the finger you are buying for. 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.
