

537
A Paraíba Tourmaline and Diamond Ring
One oval paraíba tourmaline, 1.53 caratsSurrounded by brilliant-cut and baguette diamonds, totalling approximately 1.65 caratsPlatinum(1.53-carat Paraíba Tourmaline)
<em>Gübelin report, numbered 19051164, dated 6 June 2019, natural, Brazil.
GIA report, numbered 2324044266, dated 28 February 2019, Brazil. </em>