Estate Antique 1920s 1.00ct Old Mine Cut Diamond Platinum Engagement Ring Steel 25ct of round cut diamonds

25ct of round cut diamonds

The bangle has a tapering width from 8

The earrings measure 17mm by 19mm and weigh 10

The top of the ring measures 18mm by 14mm

This is gorgeous platinum engagement ring

Estate Antique 1920s 1.00ct Old Mine Cut Diamond Platinum Engagement Ring Steel 25ct of round cut diamondsThis is an amazing diamond platinum engagement ring from the 1920s era. The ring is centered with a sparkling old mine cut diamond that weighs approximately 1. 00ct. The color of the diamond is H I with SI1 clarity. The top of the ring measures 6mm by 6mm. The ring is stamped 100IRID900PLAT and inscribed 10 4 36. It weighs 2. 2 grams. The ring is size 5 but it can be resized.