Free express shipping on orders above €300.


Your shopping bag is empty.

Black Diamond Tennis Necklace

Ethically sourced, certified 14K (585) gold and conflict-free natural diamonds.

Diamond: approximately 6.5 ct, made of 0.03 ct individual black diamonds
Gold weight: approximately 16 gr
Necklace length: approximately 38 cm
Designed in Berlin, ethically crafted by master artisans
Shipping & Returns


  • the price includes VAT within the EU
  • 19% VAT deducted automatically for non-EU customers


  • free express insured shipping in discreet packaging via UPS on all orders above €300
  • delivery in 1-5 working days for all in-stock designs
  • estimated shipping for pre-orders: 2-4 weeks
  • orders arrive in gift-wrapped signature OUVERTURE boxes


  • credit card, PayPal, Sofort and Klarna payments are accepted