Art Deco petite nephrite and diamond clip brooch by Cartier, New York, the short arrowed form with a central channel of dome-buffed rectangular nephrite,
the end nephrite of pointed form, the channel flanked by round brilliant cut diamonds pierced between and with line of diamonds across the top, of old and transition cut, mounted in platinum with a white gold hinged fitting, signed 'CARTIER' and with serial number 6754, accompanied by IAJA Expertise report no. XP1985-150125, signed by Olivier Bachet & Bernhard Berger declaring that in their opinion this is a genuine Cartier item from Cartier New York Length 2.1cm / 13/16''
Width 1.6cm / 3/4'' Weight: 8g
Late 19th century Austrian sapphire, diamond and natural drop pearl cluster pendant brooch, Vienna c.1890, centred by a principal oblong cushion cut Ceylon sapphire of 9.18ct,
Art Deco sapphire and diamond bow brooch by Mauboussin, Paris, the openwork centre of buckle design featuring an oblong cushion cut sapphire of approximately 1.25ct,
Art Deco petite nephrite and diamond clip brooch by Cartier, New York, the short arrowed form with a central channel of dome-buffed rectangular nephrite,