Neptune Topaz is an unusually colored Topaz sparkling with purple, blue and yellowish green it has been paired here with deep saturated Blue Topaz. Designed by Marianna and Richard and handcrafted by Balinese Artisans this ring measures just over 1/4" top to bottom and 3/4" side to side. Although this ring will come sized, it has been left open in the back allowing you to adjust up to one size larger.