Estate Antique 1920s 1.00ct Old Mine Cut Diamond Platinum Engagement Ring Steel he ring is stamped PLAT

he ring is stamped PLAT

The earrings measure 17mm by 19mm and weigh 10

The EGL estimated retail replacement values the center diamond for $11

The bangle has a tapering width from 8

This is gorgeous platinum engagement ring

Estate Antique 1920s 1.00ct Old Mine Cut Diamond Platinum Engagement Ring Steel he ring is stamped PLATThis 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.