Antique Daisy Ring With Ruby And Diamonds

Ring in 750/000 yellow gold.. Marguerite model. Set in the center with an oval ruby of 1.28 ct.. Origin Siam (Thailand). In a surround of 12 diamonds on white gold. 2 diamonds on the shoulder. Total weight of diamonds approximately 1.20 ct. Dimensions of the plate 13 mms by 10 mms. Ring size EU 53 USA 6.4. Weight 5.4 grs. Resizing possible.