Know your supplier: always check the buyer or seller by opening their profile and viewing their details before going ahead with any transaction.

Verify the diamond: make sure the diamond's certificate matches the physical stone before completing the deal.

Avoid email fraud: emails are not secure. Always use Chats & Trades for transactions, and avoid communicating or transacting through unsecured channels like Gmail, Yahoo or Hotmail. Learn more about using Chats & Trades.

Turn on 2-step verification: use email platforms like Google or Microsoft that offer 2-step verification to make your account more secure.

Wire payments safely: double-check and confirm payment details by phone before wiring funds. If you're unsure, consider using an escrow service.

Bank transfers: only transfer money to a bank in the same city as the seller. For transfers outside the city, always confirm by phone with the seller.

Avoid email fraud: emails are insecure. Share payment details only through Chats & Trades, and avoid communicating through free email platforms like Gmail, Yahoo or Hotmail. Learn more about using Chats & Trades.

Turn on 2-step verification: use email services that offer 2-step verification to keep your account secure.

Confirm shipments: never rely on email alone for shipping instructions. Always confirm the details by phone before shipping goods.

Escrow for extra security: if you're unsure about a transaction, consider using an escrow service for added protection.