the arrowhead form rising to a principal cushion cut ruby claw set above radiating baguette cut diamonds spaced above a line of graduated cushion cut rubies, outer border of graduated round brilliant cut diamonds, scrollover line detail at the straight edged end, signed 'Cartier Paris', mounted in platinum and 18ct gold, crossed C's workshop mark for Cartier SA, French assaymarks, accompanied by a copy of the IAJA Expertise Report no. XP1030-250123 signed by Olivier Bachet and Bernhard Berger declaring that in their opinion this is a genuine Cartier item from Cartier Paris Length 3.9cm / 1�''
Width 2.8cm / 1 1/8'' Weight: 27.5g
Antique yellow and white diamond cluster heart pendant by Tiffany, c.1890, the central old round brilliant cut fancy yellow VS1 diamond weighing 6.12ct,
Early 20th century single stone sapphire, pearl and diamond pendant by Cartier, Paris c.1910, workshop mark of Henri Picq, together with a diamond set necklace, the pendant set with a round cut Ceylon sapphire 14.65ct,
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,