Bidspirit auction | A Sterling Silver and Bi-colour

A Sterling Silver and Bi-colour Ametrine Type Gemstone Cocktail Ring - A sterling silver cocktail ring featuring a large, rectangular cushion-cut bi-colour gemstone. The stone displays distinct horizontal colour zoning, graduating from a translucent amber-yellow to a deep purple, characteristic of ametrine quartz. The gemstone is secured in a polished bezel setting with a closed back, mounted on a plain rounded band. The interior of the band is stamped 925, indicating 925 silver, alongside a maker mark depicting an infinity symbol. Ring size: UK S / US 9.25.