Estate Antique Art Deco 0.77ct Old Mine Cut Diamond Platinum Engagement Ring Pear The bracelet is stamped 18K

The bracelet is stamped 18K and weighs 21

The ring is set with a princess cut diamond in the center accentuated by approximately 0

28ct and 1

The ring is stamped PT950 and weighs 3

Here is a fabulous diamond 18k yellow and white gold pin that dates back to the 1960's

Estate Antique Art Deco 0.77ct Old Mine Cut Diamond Platinum Engagement Ring Pear The bracelet is stamped 18KThis is a gorgeous diamond platinum engagement ring from the Art Deco era. The ring is centered with a sparkling old mine cut diamond that weighs approximately 0. 77ct. The color of the diamond is G with SI1 clarity. The center diamond is accentuated by round brilliant diamond weighing approximately 0. 55ct. The color of these diamonds is G with SI1 clarity. The ring is size 6 but it can be resized. The ring is stamped 100 IRID PLAT and weighs 2