Vintage Tiffany & Co GIA 0.57ct Diamond Solitaire Engagement Ring Natural Pearl The bracelet is stamped 750

The bracelet is stamped 750 18K and weighs 46

The ring is also flanked by french cut onyx

The approximate weight of the center diamond is 0

This is a beautiful platinum engagement ring from the 1920s

25ct of sapphires

Vintage Tiffany & Co GIA 0.57ct Diamond Solitaire Engagement Ring Natural Pearl The bracelet is stamped 750This is a gorgeous platinum solitaire engagement ring by Tiffany & Co. This Tiffany solitaire diamond ring features sparkling GIA certified round brilliant cut diamond that weighs 0. 57ct. The color of the diamond is G with VS2 clarity. The ring is stamped IRID PLAT TIFFANY&Co and weighs 2. 5 grams. This Tiffany solitaire engagement ring is size 5 but it can be resized.