Black Zirconium Tread Laser Engraved which is pretty spectacular to

which is pretty spectacular to begin with

and it gets color by interference of lightwaves like a soap bubble does

as stones get larger

so I thought I'd point that out

The pendant is a full millimeter thick and is 37mm x 23mm

Black Zirconium Tread Laser Engraved which is pretty spectacular toBlack Zirconium takes on new and very cool possibilities with our processing capabilities. We offer the same ring design in three distinct looks: Chroma, which utilizes a heat anodizing process, has varied fades of vibrant colors. Tuxedo showcases a black and white look for maximum contrast and simple elegance. Stealth has a black on black motif for a futuristic yet understated look.