Moonstone, Demantiod, Garnet cabochon abdomen. This one of a kind master work of art is truly irreplaceable.
Fully hallmarked 56 kokoshnik for 14K russian imperial gold and what appears to be workmaster marks, which I cannot identify. Weight of gemstones is approximately 1.25, not including the cabochon garnet, pearl, or center moonstone. Measures 5.50 cm x 3.0 cm, at widest point (legs). The item "Rare Antique Imperial Russian Gold Bug Beetle Brooch Pin Romanov Tsar Jewelry RU" is in sale since Wednesday, July 29, 2020. This item is in the category "Jewellery & Watches\Vintage & Antique Jewellery\Vintage Fine Jewellery\Art Deco (1915-1935)".
The seller is "galleryoff5th" and is located in New York, New York. This item can be shipped worldwide.