An unusual speckled Opal gemstone hand set in a 9ct yellow gold mount with triangular embelishments on the shank .

Opal is an amorphous hydrated form of siilicon dioxide. Opals are created from silion dioxide solutions, which entered fissures in ancient lavas and rocks during the Cretaceous geological period.  The heat and pressure of volcanic activity caused the solution to be trapped within the lavas creating the spheroids which comprise Opals. The spheres reflect incoming white light diffusing it to create the colours of the spectrum . Some opals exhibit more blue or green colours , others have flecks of red and orange .

Opal is a birthstone for Libra , Taurus  and the months of October, September and November... Opals are said to encourage stable relationships and companionship.

Opals do require a little special care . Do not wear opals in the shower, bath, sea or swimming pool . Remove opal rings when washing or using beauty and hair products . 

Ring weight:  3.84 grams      Gemstone size :1.4cm x1cm     Ring size  T