Star-Cut Black Diamond Ring chooseaband a subtle constellation of small

a subtle constellation of small diamonds: tiny points of light

The cut is really elegant and is perfect for the model ring Castincino or Microbo

Hand-sculpted in wax and born through the ancient lost-wax casting technique

intentionally light

capturing the energy that inspired the collection

Star-Cut Black Diamond Ring chooseaband a subtle constellation of smallA delicate structure designed to hold presence. This ring is built around contrast: the softness of 18k rose gold and the quiet intensity of a black diamond. The band follows an organic, slightly irregular line, intentionally light, leaving space for the stone to emerge without force. At the center, a natural black diamond is cut into a star. An unusual cut for a stone that is typically opaque, transforming its surface into a subtle play of light.