Here is a gorgeous 18k yellow gold blue diamond ring. The ring is centered with a gorgeous old mine cut diamond. The old mine cut diamond has been enhanced with color. The blue diamond is accentuated by approximately 1.10ct of round cut diamonds on the sides. The center diamond weighs approximately 3.65ct. The color of the side diamonds is G and the clarity is VS1. The ring is size 8 3/4, but can be resized.