VCA VK Animal Series Pony Rabbit Brooch Pin No Tag. VCA Van Cleef Arpels Animal Series Pearl Edged Rose Gold Tiger Eye Stone Little Rabbit Gray Mother-of-Pearl Gold Pony Brooch Pin. Made of brass with thick gold plating in rose gold and gold colors. The little pony weighs approximately 6g; the rabbit weighs about 7g. The pony measures approximately 2.5cm x 3.4cm x 0.5cm (excluding pin holder measurement, measured at the thickest point); the rabbit measures about 2.1cm x 4cm x 0.3cm (excluding pin holder measurement, including eyes 0.5cm). Van Cleef Arpels' animal-themed creations form a playful and joyful family. These works, adorned with precious gemstones, continue the long-standing tradition cherished by the family since its founding