Vintage Gucci Sterling Silver Ebony Pendant Necklace Neck Ring

A vintage solid silver neck ring featuring a curved block of ebony suspended from a rounded rectangular bale from a round neck ring with interlocking hook terminals - marked 925 for Sterling silver and with Post 1970 Italian Atelier marks for Piero Nutini of Florence - total weight 41.9grms - wearable length 360mm - dimensions of pendant 45 x 28mm - c.1990 Italy