3.37ct Diamond trilogy ring art deco pink foiled/closed back rock crystal

pink foiled/closed back rock crystal ring with beautifully detailed 18k yellow gold band and granulated gold detail around the stone settings

signet ring featuring a 13

Hallmarks as seen in photos

Approximately a size 6-6

3in long and 10

3.37ct Diamond trilogy ring art deco pink foiled/closed back rock crystalVintage, platinum set three stone diamond ring. Featuring 3, chunky old mine cut diamonds with a 1. 5ct center diamond flanked but two additional old mine cut diamonds estimated at 1. 87ct combined. Size 6. 5 and can be sized with UK hallmarks. Weight is 5. 25 grams. Measures 7. 67mm wide at the center top, shank is 1. 82 at the pinched shoulder and tapers to 2. 32mm at the side and then to 2. 08mm at the shank base. 1 OM diamond measures app 6. 55 x