Star-Cut Black Diamond Ring chooseaband a natural black diamond is

a natural black diamond is cut into a star

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

capturing the energy that inspired the collection

embodying Luna's artistic vision and the strength of nature itself

a subtle constellation of small diamonds: tiny points of light

Star-Cut Black Diamond Ring chooseaband a natural black diamond isA 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.