Gemstone handling and analysis system

1. A gemstone handling and analysis system capable of cleaning and analyzing a series of gemstones, comprising:

a platform;

a plurality of stations, each positioned on the platform, the plurality of stations including:

a gemstone repository having a ridged support surface and a slidable gemstone uprighting mechanism, positioned such that at least part of the gemstone uprighting mechanism slides over the support surface;

a cleaning station for cleaning at least one side of each of at least some of the gemstones, the cleaning station having a rotatable cleaning stand capable of accepting a gemstone and a reservoir holding a gemstone cleaning solution;

a gemstone imaging station having a gemstone imaging device capable of performing a light return analysis on a gemstone, a plate attached to the gemstone imaging device, the plate sized to receive a gemstone to be analyzed, and a removable cover capable of covering, at least in part, the plate; and

a scale capable of weighing a gemstone;

a gemstone color analyzer capable of determining a color grade for a gemstone;

a gemstone clarity analyzer capable of determining a clarity grade for a gemstone;

a gemstone origin analyzer capable of authenticating a gemstone; and

a holding plate capable of holding gemstones in a particular location;

a robotic arm connected to the platform, the robotic arm including:

a gemstone gripper tool capable of selecting, moving, and depositing a gemstone;

at least one tool capable of performing a cleaning function on at least one surface of a gemstone; and

a plurality of external panels at least partially surrounding the platform and supported by a frame, at least one of the external panels being openable;

a locking mechanism attached to one or more of the openable panels; and

an input mechanism capable of receiving an input associated with a particular location on the holding plate and providing information to the robotic arm to select a gemstone positioned at the particular location on the holding plate.

2. A method of cleaning and analyzing a gemstone using a gemstone cleaning and analysis system including a platform and an automated positioning system connected to the platform, the method comprising:

using the automated positioning system to select a gemstone from a plurality of gemstones;

using the automated positioning system to deposit the gemstone onto a cleaning stand connected to the platform;

using the automated positioning system to clean at least one side of the gemstone by rubbing at least one side of the gemstone with at least one cleaning tool;

using the automated positioning system to move the gemstone to a gemstone imaging device connected to the platform and having a plate, and to deposit the gemstone on the plate;

using the gemstone imaging device to identify the gemstone;

using the automated positioning system to move the gemstone to a holding plate connected to the platform and deposit the gemstone at a particular location of the holding plate.

3. A method of cleaning and analyzing a gemstone as in claim 2 , wherein the rubbing of the gemstone is accomplished by rotating the cleaning stand while the automated positioning system moves the cleaning tool against a side of the gemstone.

4. A method of cleaning and analyzing a gemstone as in claim 2 , further comprising the step of using the automated positioning system to wet at least one of the cleaning tools, in a reservoir connected to the platform and holding a gemstone cleaning solution, before the step of using the automated positioning system to rub the gemstone with the cleaning tool.

5. A method of cleaning and analyzing a gemstone as in claim 2 , further comprising the steps of storing data related to the gemstone within the system and associating the stored data with the particular location where the gemstone is deposited on the holding plate.

6. A method of cleaning and analyzing a gemstone as in claim 2 , further comprising the step of using the automated positioning system to retrieve the gemstone from the particular location on the holding plate in response to an input associated with the particular location on the holding plate.

7. A method of cleaning and analyzing a gemstone using a gemstone cleaning and analysis system including a platform and an automated positioning system connected to the platform, the method comprising:

using the automated positioning system to select a first gemstone from a plurality of gemstones;

using the automated positioning system to place the first gemstone onto a cleaning stand connected to the platform;

using the automated positioning system to clean at least one side of the first gemstone by rubbing at least one side of the first gemstone with at least one cleaning tool;

using the automated positioning system to remove, at least partially, a gemstone imaging device cover from a first gemstone imaging device connected to the platform, exposing at least part of a plate of the first gemstone imaging device;

using the automated positioning system to deposit the first gemstone onto the plate of the first gemstone imaging device;

using the automated positioning system to replace the gemstone imaging device cover of the first gemstone imaging device;

performing a light return analysis on the first gemstone, using the first gemstone imaging device;

using the automated positioning system to select a second gemstone from the plurality of gemstones;

using the automated positioning system to place the second gemstone onto the cleaning stand;

using the automated positioning system to clean the second gemstone by rubbing at least one side of the second gemstone with one or more polishing tools;

using the automated positioning system to remove, at least partially, a gemstone imaging device cover from a second gemstone imaging device connected to the platform, exposing at least part of a plate of the second gemstone imaging device;

using the automated positioning system to deposit the second gemstone onto the plate of the second gemstone imaging device;

using the automated positioning system to replace the gemstone imaging device cover of the second gemstone imaging device;

performing a light return analysis on the second gemstone, using the second gemstone imaging device;

using the automated positioning system to remove, at least partially, the gemstone imaging device cover of the first gemstone imaging device;

using the automated positioning system to move the first gemstone to a first location on a holding plate connected to the platform;

using the automated positioning system to remove, at least partially, the gemstone imaging device cover of the second gemstone imaging device; and

using the automated positioning system to move the second gemstone to a second location on the holding plate.