Art Deco Three Diamond Ring

Platinum Art Deco ring with millegrain edging semi rim set with three old European cut diamonds across the top the central weighing 1.00ct and the side stones 0.89ct and 0.90ct respectively to a domed and pierced diamond set surround pierced engraved shoulders and a plain polished band.
Total Estimated Diamond Weight: 3.25ct
Colour H-J Clarity SI1- 2.
Weight: 8.5grams
Age: C1920