Vintage Portuguese 19k Gold Diamond Double Knot Ring

-Hallmarked 19k

-Size 5.75 and resizable, but please note that it would be expensive to resize as there are two rings in one 

-5.2 grams

-Face of ring measures 8.5mm x 8.5mm

-Rise from finger measures 4mm

-Back of band (both) measures 2.8mm