Our White Opal ring, adorned with petite teardrop CZ's, inspires creativity and happiness. Opal is known as the "joy" stone, intensifying happiness and encouraging freedom of emotions. Tarnish Free - Long lasting protective coating safeguarding your jewelry from sweat, water, and more. 5x more gold that standard 18k gold plating over brass Hypoallergenic – Lead Free Synthetic Opal stone White Cubic Zirconia Band width approx. 1mm