BALACLAVA ring with numerous diamonds totaling approx. 4ct

BALACLAVA ring with many brilliant-cut diamonds from approx 4ct approx WHITE(H)/SI as well as 10 fancy-colored diamonds in different shapes and colors from approx 3ct with good clarity, 18K RG 22.5 gr., ring size 57, 21th century, very good condition, handmade by a goldsmith at the Cayman Islands.