Art Deco 0.52 Carat old Euro Diamond Engagement Ring Platinum 950 s6.5 JR1022

This original Art Deco dazzler stars a bright and shining European-cut diamond weighing approximately. 0.52carats, The scintillating stone, presented in a hand-fabricated platinum mounting, beams beautifully surrounded by four old euro diamonds and feathered diamond-set shoulders, combine approx. 0.1ct, (east and west) for a chic, sophisticated, and stunning effect. Circa 1920s-30s. Currently ring size 6 1/2. Weight 3.3 grams, hallmark PT