Antique 1920s French 0.92ct H/SI2 Old European Cut Diamond Engagement RingA very pretty French Old Cut Diamond Engagement Ring, which we estimate to be from the early 1920s. Antique Engagement Rings are enjoying a resurgence in popularity, stemming from their unique presentation and authenticity. A ring over 100 years old lends a wonderful sense of permanence to a marriage proposal! We have had this Old European Cut Diamond independently assessed by the WGI; it is remarkable for its near colourless H grading. It is unusual