2.70 Carats diamonds and Sapphires French Art Deco Ring

Very beautiful ring, made in France circa 1925.

Made in Platinum (dog head mark).

The central round diamond weight 1.70 carat estimate, H/I vs color and clarity estimate, it is white and clear. Surround by 1 carats of diamonds and a line of sapphires.

The ring has presence, but is it not high, well proportioned.

The dimension from above is 1.8 cm * 1.8 cm.

Ring size is 54 / 6.5 USA, average size, sizeable.