Patent ID: 11877631
Assignee: nan
Field: Measurement (Instruments)
Classification: CPC A  G | IPC A  G

Claim 2:
3. The method of claim 1, wherein the at least one salient property of the gem comprises one or more of the following:
a lab certificate number;
a name of location where the gem was mined;
an indication whether the gem is natural or has been treated;
an indication whether the gem was cut at the source (C.A.T.S.) where the gem was mined;
a year the gem was mined or discovered;
a name of the gem;
a grade of the gem;
a carat weight of the gem;
a brand name or trademark associated with the gem;
a name of an animal, metal or plant species from which a gem originated;
a name of a rough or uncut gem designation;
a location of a mine where the gem was discovered;
a color code for the gem;
a name of an artisan or cutter of the gem;
a name of an owner of the gem; and
a name of a donor of the gem.