Metal: Platinum, marked "Pt900," Tested Platinum 900

Central stone: JADE 13.7 x 10.0 x 3.1 mm (as setting permits), oval cabochon, Green, please note pictured off hand allows extra light behind the stone which makes stone looking lighter. However, on a finger it is darker like 1st picture shows.  

Side Stones : Genuine Diamond, 0.88cts of round baguettes, tapered baguettes cuts,
stamped inside "0.88" by maker signifying diamond weight

Ring Size : about 6.5 (sizable) 

Setting: 0.7"/17.5mm along a finger

Gross Weight : 9.0 g / 0.32 oz

Condition: excellent vintage, Light Normal polishable wear on platinum