This fabulous Paraiba petrol-green cabochon tourmaline is collet set in 22ct gold on a sand cast shank. Great for fiddling with! Solid Argentium (935) silver which is purer than standard sterling silver. Individually sand cast, the mould is destroyed during the casting process so each ring is unique. It has a sand cast and filed texture with a soft sheen finish.Hall marked by the Birmingham Assay Office.

Paraiba Green Tourmaline sand cast ring

finger size
  • Finger size P. Shank is approx 4.5mm-4.8mm tapering to 1.5mm-2mm. 

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