Rainbow quartz rings bring together the optical clarity of natural quartz with an iridescent surface treatment that produces shifting spectral colors. Our collection of 36,647 sterling silver rainbow quartz rings ranges from $6 to $6302, with each piece set in .925 silver and ready to ship free within the US. Quartz ranks 7 on the Mohs hardness scale, making it suitable for regular wear. The rainbow effect comes from a thin metallic coating bonded to the quartz surface, creating prismatic light play that changes with movement.
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Rainbow quartz starts as natural quartz crystal. The rainbow effect results from a permanent metallic coating applied through vapor deposition, making it a treated natural stone rather than synthetic.
Quartz scores 7 on the Mohs hardness scale, resisting scratches from everyday contact. The bonded coating is permanent under normal wear conditions. Avoid harsh chemicals and ultrasonic cleaners to preserve the finish.
Sterling silver provides a neutral setting that allows the prismatic colors to stand out. All SilverRush Style rings use .925 sterling silver, stamped and verified.