This is a gorgeous diamond emerald onyx platinum engagement ring inspired from the Art Deco era. The ring is centered with a sparkling GIA certified old European brilliant diamond that weighs 0.64ct. The color of the diamond is J with VS2 clarity. The center diamond is accentuated by round cut diamond and onyx accent and calibre cut emerald weighing approximately 0.20ct. The top of the ring measures 11.5mm in diameter; and the entire ring weighs 3.2 grams. The ring is size 6 but it can be resized. The ring has wonderful halo motif.