Thia Diamonds

Customer care

Shipping & returns

Every Thia piece is designed in London, made to order and crafted over about 14 days. Here is what happens after you place an order.

Production time

Production begins once your payment is confirmed. Each piece takes around 14 days to craft; bespoke commissions may take longer, and we will agree a timeline with you before we start.

Shipping

Cancellations

Because every piece is made for you, we can only accept a cancellation before production has begun. If you need to change or cancel an order, contact us as soon as possible with your order number.

Returns and refunds

As each piece is made to order, we do not offer refunds or exchanges. We encourage you to reach out with any questions — sizing, metal colour, customisation — before placing your order so that your piece is exactly right.

If your order arrives damaged or is not what you ordered, contact us within 48 hours of delivery with photos and your order number and we will put it right.

Contact

WhatsApp or email us with your order number and we will reply within one working day.

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