Berganza Ltd Mauboussin diamond, ruby and sapphire crossover ring, French, circa 19... Mauboussin £27,500.00
Berganza Ltd Mauboussin vintage sapphire and diamond cluster ring, French, circa 19... Mauboussin £12,300.00
Berganza Ltd Mauboussin Paris dog brooch set with lapis, coral and onyx, circa 1970 Mauboussin £5,700.00
McKenna & Co. A Stunning Vintage Sapphire & Diamond Cluster Ring, By Mauboussin Mauboussin £24,500.00