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Always Ethically Sourced Gems
Winner of the CASE Award
$241.00 Regular price
Unit price

Large Black Onyx Montanha Ring

Size guide

Pre Order: Please Allow 4 Weeks For Delivery

  • Gemstone:  5.18 Carats of Black Onyx
  • Metal:  Black Ruthenium Sterling Silver or White Rhodium Sterling Silver
  • Measurements:  5mm Wide
  • Finishing:  Your choice of Black Ruthenium Sterling Silver or White Rhodium Sterling Silver


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I create designs that I would wear, and I love pieces that make me feel fun, young and edgy. It’s about reflecting a woman’s true personality.

Graziela Kaufman