Art Deco 3.75ct E/VS2 Transitional Cut Diamond Engagement RingA exceptional ring indeed. An original Art Deco ring originally sold in 1933 by James R Ogden Jewellers of St James, London W1. Complete with original receipt for 150, a very princely sum in 1933, and original box. The exceptional central diamond is an original transitional cut stone, cut to exceptional proportions for the time but still featuring the chessboard faceting that is typical of transitional cut diamonds. The diamond has been graded as 3.