US guides
These articles are for shoppers in the United States who want a certified loose diamond, shipped to a US address, then set locally. Near-duplicate size and grade variants are not listed here.
Pick the question you are stuck on, then open a live listing. The article explains the grade. The catalog is the diamond. Prices are in USD, and wrong-item returns may be considered within 3 days of delivery, subject to review.
Carat Mate ships certified loose diamonds to the United States, Canada, the UAE, London, and Australia. This set is written for US buyers.
