Antique chunky Old Mine cut diamond solitaire ring in 18kt yellow gold. Set with an estimated 0.55ct cushion shape Old Mine cut diamond in a rubover setting, to a thick solitaire design with smooth setting, incised centre through the setting and chunky rounded band and shoulders which continue to the reverse. Tested 18kt gold.
Size: M 1/2
Approximate weight: 8.9 grams