Vapor Coated Titanium Druzy Cabochons, Metallic Rainbow Sparkle for Statement Jewelry

It's added. The underlying stone is natural quartz druzy, small sparkling crystal facets that formed on an agate or chalcedony base, and the golden metallic finish comes from a titanium coating applied afterward through vapor deposition. This is standard practice across the entire titanium druzy category, not something unique to this listing.

Because the titanium layer is genuinely thin, it can show wear if scratched hard against another surface or handled roughly, similar to how a thin metallic finish on any object can eventually rub thin with repeated contact. Gentle handling and keeping it away from harder materials during storage go a long way toward keeping it looking sharp.

Druzy refers to a surface covered in tiny, closely packed crystal points, in this case natural quartz that grew across the surface of an agate or chalcedony host. That crystalline texture is what gives druzy its natural sparkle even before any coating is applied, the titanium just adds the vivid metallic color on top of an already sparkly base.

Natural druzy typically shows white, gray, or smoky tones depending on the host mineral, while titanium coating introduces vivid, consistent metallic colors like gold, blue, or rainbow that don't occur naturally in quartz. If you want that bold, saturated sparkle for a statement piece, titanium druzy delivers a look uncoated material simply can't.

Yes, titanium coating is classified as a surface treatment and is a well established, disclosed practice in the gem trade, not something that needs to be hidden. It does mean titanium druzy is priced more accessibly than untreated crystal specimens, since you're paying for the visual effect rather than a rare natural color.