Signature engagement rings

From a simple solitaire to an explosion of diamonds

All our engagement rings are crafted with lab-grown diamonds. They have the exact same properties as mined diamonds. The product of science and technology, they respect the beliefs of a couple who care about others and want to preserve our planet's natural resources.

Tour eiffel et cerisiers - Courbet
Solitaires Signature - COURBET

Discover the collection Signature engagement rings

70 results
  • Returns and exchanges

    Free returns and exchanges for a period of 30 days

  • Any question ?

    Call us at +33 1 83 75 74 20 or by mail at

  • Secure payment

    Visa, MasterCard, American Express, 3 or 4 instalments without charges with ALMA, Paypal, Cryptocurrency

  • Free delivery

    Free delivery