| 摘要 |
An identification device (30) including a gem (32) having detectable identification data (34) formed thereon mountable on an object, the identification data (34) being related to an identifying feature of the object. A jewelry piece (10) is also disclosed that includes a jewelry substrate (16) having a recess (18) formed therein, and an identification device (20), having detectable identification data (22) formed thereon, disposed in the recess (18).
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