Last updated: July 25, 2026
Accepted payment methods
We accept Visa, MasterCard, and PayPal. You can select your preferred method at checkout.
When your card is charged
Your payment method is charged at the time you place your order. You will see the charge listed on your statement as Bllackdiaamoond.
Currency
All prices listed on our website are in U.S. dollars (USD). Your payment provider may apply a currency conversion fee if your card or PayPal account uses a different base currency; that fee is applied by your provider, not by us.
Sales tax
Applicable sales tax is determined by the shipping address you provide. Any tax that applies to your order will be clearly shown on the checkout page before you complete your purchase.
Payment security
All transactions are processed through PCI-compliant payment gateways over an encrypted connection. We do not store your full credit card details on our servers.