Every journey starts with a conversation. Whether you have a question about our diamonds, a specific design in mind, or simply want to chat about your options, we're here to provide the transparent and supportive advice you deserve.

We aim to respond to all enquiries within 24 hours, Monday to Friday. Before getting in touch, you may find the answer you’re looking for on our FAQ page.

Reach out to us using the contact form below, or you can email us directly at hello@thecornishdiamondco.com or give us a call on 0330 111 6900. We can't wait to hear from you.