Spectacular Sterling Silver Ring with Large Purple to Yellow Ametrine

Spectacular and substantial solid Sterling Silver Ring with Large Purple to Yellow Ametrine,  An amazing design with lots of detai The Facia is on an intricate filigree high crown support with the main Gem 1cm above finger level, and the shoulders are also with carved Filigree. Clearly Hallmarked 925 confirming the British Sterling Silver Quality. All perfect condition, no damage or losses, presenting as new. Dimensions approx.: Ring size N or 6 ¾ ; Main Ametrine 11mm square x 8mm deep, TCT 6.4ct approx..; Shoulder Ametrines 4 per shoulder, overall 2mm wide x 10mm long trench set; Band width 4mm at embedded shoulders tapering to 1mm at rear; Band thickness 5mm at divided filigree shoulders tapering to 1mm at rear. Europe