Vintage 18ct Gold Emerald Cut .33CT Diamond Solitaire Ring

A stunning vintage 18ct yellow Gold diamond solitaire ring, comprising of a beautiful .33ct, VS1 quality, colour= E, Emerald Cut Diamond prong set in a raised Platinum open back gallery. Ring size= Q, can easily be resized. Hallmarked for 750 (18ct) London RG makers mark. Stamped 'DIA 0.33'. Circa 1990.