Certification, without the confusion.

Not necessarily. Main diamonds may have individual grading reports where stated, while smaller accent diamonds may not carry separate individual certificates. Check the product page or ask our team for the documentation applicable to your selected piece.

Depending on the piece, documentation may relate to an individual diamond, the finished jewellery, or both. The exact certification or report type should be confirmed from the product details before purchase.

• Confirm what certification is included with the specific product.
• Review the centre-stone specifications where applicable.
• Check the report number and grading details when provided.
• Ask our team if you are unsure whether the documentation applies to the centre stone, finished jewellery, or both.

No. Certification records grading information and identification details; it does not guarantee that one diamond will look more beautiful to you than another. Shape, proportions, setting, and personal preference still matter.

A certified diamond has been assessed by an independent gemological laboratory and documented in a grading report that records relevant quality and identification characteristics.

Buvea uses IGI grading or jewellery documentation for eligible lab-grown diamond jewellery where applicable.

It provides a structured record of the diamond’s assessed characteristics and, depending on the report, identification of its laboratory-grown origin.

Where you have a valid IGI report number, you can enter it on IGI’s official report verification page and review the available report information.

Depending on the report, details may include carat weight, colour, clarity, cut where applicable, shape, measurements, proportions, polish, symmetry, fluorescence, and identification information.