Imperial Russian 56K Yellow Gold, Green Enamel and 2.10ct Diamond Stag Beetle Brooch by the 3rd Moscow Artel A magnificent example of Imperial Russian craftsmanship, this pre-1917 brooch is masterfully shaped as a regal stag beetle, symbolizing strength and transformation. Handcrafted in 56K (equivalent to 14K) yellow gold, the piece features vivid green enamel detailing and approximately 2.10 carats of old-cut diamonds that shimmer with antique brilliance. Bearing two hallmarks, the 56K gold purity and the mark of the prestigious 3rd Moscow Artel, a noted Fabergé supplier, this brooch represents the height of Russian artistry from the Imperial era. Metal: Imperial Russian 56K (14K) Yellow Gold Stones: Diamonds - Diamond Carat Weight: 2.10 Carats Enamel: Green Enamel Size: 4.5 cm in length Period: Pre-1917 Marks: 56K Gold and 3rd Moscow Artel Weight: 10 grams Condition: Excellent Shipping: Shipped by DHL Express Worldwide, Estimated 2–3 Business Day Transit Time, Fully Insured.