580
A Jadeite and Diamond Ring
A long jadeite 'tube', <em>measuring approximately 39.78 x 5.47 x 3.23mm </em>Brilliant-cut diamonds on the surround and on split shankPlatinum(Jadeite 'Tube')
<em>Hong Kong Jade & Stone Laboratory Report, numbered KJ101662, dated 17 March 2020, Type A Jadeite, natural colour without any resin. </em>