A large gem-set owl brooch by E. Wolfe & Co., designed as an owl perched on a branch, breast set with a large pear-shaped citrine measuring 27.0 x 22.0 x 21.3 mm, set by the beak and finely engraved feathers, enamelled eyes surrounded by brilliant-cut diamonds, brooch fittings, London hallmarks for 18ct gold, 1973, signed EW&Co., 6.2 x 5.0 cm, total weight 43.1 grams.