Clover Pattern bowl with circular rim with cast shamrocks and chrysanthemums among scrolls. New York 1907-1947 Tiffany & Co,  engraved initials GL in cursive script. Marked underneath with directorship mark for John C. Moore II, pattern number 13780 (introduced 1898).
Diameter - 26 cm / 10.5 inches
Weight - 541 grams 
A bowl of this pattern, same size also with initials sold Bonham’s Knightsbridge, 25 May 2001, Lot 91 (£540 incl. premium)
£700