Glam up your everyday look with this amazing blue diamond necklace. Among fancy colored diamonds, blue is very popular due to mesmerizing hues which range from brilliant blues to crisp teals. Fashioned in sterling silver, the necklace is embellished with diamonds on edges. Completing the look with attached 22-inch chain, the adjustable necklace will easily become your signature jewel. Natural properties of mined gemstones offer a slight difference in color saturation, hue, and tone. Gemstone images may not always capture these slight differences. Enhancement: Blue diamonds are irradiated to create color and improve clarity. Avoid heat, harsh chemicals, ultrasonic and steam cleaners — rates 10 on the Moh's scale.