Trust and Documentation

Professional diamond buying depends on clear descriptions, accurate documentation and defined commercial terms.

Natural Diamonds Only

Kether Diamonds focuses on natural diamonds. Laboratory-grown diamonds should never be represented as natural, and any treatment or relevant product information must be disclosed accurately.

GIA Grading Reports

Every diamond sold by Kether Diamonds is accompanied by a GIA grading report. The report records GIA’s grading observations for the submitted diamond.

The report does not certify the seller, guarantee price or endorse the transaction. Buyers should verify the report information using GIA’s official Report Check service.

Product Information

Depending on the request, diamond information may include:

Shape and cutting style
Carat weight
Measurements
Color
Clarity
Cut-related grades
Polish
Symmetry
Fluorescence
GIA grading-report number

Buyer Verification

Professional buyers should review the grading information, photographs, videos, measurements, commercial terms and the physical stone where inspection is available.

International Delivery

Approved orders can be shipped through insured worldwide delivery, subject to destination, carrier and transaction requirements.

Commercial Due Diligence

Additional company or transaction information may be requested before an order is approved. Requirements vary according to the parties, transaction and destination.