Verahedra collection dangle earring in 18K yellow gold with 2 round white diamonds at 2.0 mm each (0.07 carats) and 40 round white diamonds at 1.2 mm each (0.4 carats). Verahedra Collection: A series of complex, interlocking geometries reminiscent of Euclidean geometries and ancient architecture from the Egyptian, Mayan and Sumerian temples.