Ileana Makri creates a ring designed so whimsically, I think it deserves a wacky name for it. The ring has an image of chrysochroa beetle, with lots of diamonds in multi-colors as well as tsavorite and ruby stones. This piece makes a striking cocktail accessory.
The diamonds are at 0.39-karat for clear diamonds and 2.21-karat for colored ones.
You can get this at Net A Porter.