This product is an 18K antique pin featuring three birds with rubies and a diamond. The intricate design and use of valuable gemstones make it a rare and unique piece of vintage jewelry. The combination of the antique brand, bird theme, and inclusion of diamonds and rubies add to its allure and appeal to collectors of vintage and antique jewelry.
 
The (green stones?) measure 7.9mm, 10.3mm, and 11.4mm
Carat Weight: diamond weighs .06ct and the rubies measure approximately 2.5mm each.
Weight: 11.3g