Pin/tie pin 'Horse' with 15 octagonal diamonds

Needle/tie pin 'Horse' with 15 single-cut diamonds totalling ca. 0,12 ct, good colour and clarity, yellow gold 14K, 8,1 g, back made of base metal, horse: ca. 18,7 x 21,5 mm, 2nd half of 20th century, minor signs of wear.