An Art Deco ruby and diamond ring, by Mauboussin, 1938


Of asymetrical design, the principal brilliant-cut diamond on a ground of smaller brilliant and single-cut diamonds, bordered on one side by a flourish of calibré-cut rubies, mounted in platinum, unsigned, French marks, ring size N
|Accompanied by a certificate of authenticity from Mauboussin, dated 19 September 2018.