What's new - a quick guide to some of the features of gemdat.org
Gemdat is full of exciting new features that you may not have seen before, even if you're a regular visitor to our other website, mindat.org.
Firstly, we've got some really neat 3D models of popular gem cuts.
Here is a standard round brilliant
And here is an emerald
We can also scale photos to life size, if you have calibrated your screen.
Before you can see the photos below, you must calibrate your computer screen using a simple store card or credit card to measure the size of your screen (don't worry, it won't harm your card in any way).
Have a look at this picture at the normal image size when shown on gemdat:
And here's the same photo, but scaled to life size:
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