Ruby and diamond bracelet, Oscar Heyman & Brothers Inc., 1928

The central buckle motif set with an emerald-cut ruby weighing 5.09 carats, quartered by 2 kite-shaped and 2 half-moon-cut diamonds, within an articulated rectangular segment flanked by batons and buckles set with round, single-cut and baguette diamonds, the straps further decorated with 68 ruby beads arranged in three rows, studded with small French-cut diamonds, the total diamond weight approximately 10.00 carats, mounted in platinum, length 7 inches, signed OHB, numbered 15670. 

Accompanied by AGL report no. CS 38646 stating that the ruby is of Burmese origin; heat enhancement: none.