Blue topaz gemstone jewelry photo with black stone and dark lighting. (2)

What is Blue Topaz?

What exactly is blue topaz? Explore this popular gemstone's origins as a natural mineral, how it gets its vibrant blue color through treatment (Sky, Swiss, London shades), its key characteristics like hardness and clarity, and why it's a beloved choice for beautiful, durable jewelry.

Beautiful Shiny Faceted Cushion shape Bright London Blue Topaz

What is London Blue Topaz?

What is London Blue Topaz? Explore this deep, rich gemstone's origins, how it gets its signature inky color through treatment, its key characteristics like durability and clarity, and why this sophisticated shade is a favorite for beautiful jewelry.