Oregon Sunstone Deep Concave™ Cut 20.56 carats
This 20.56-carat Oregon Sunstone gemstone features the Deep Concave™ cut. Mined from the Pana mine in Oregon. Refer to the table below for detailed information about this gemstone.
We want you to be happy, so we give you a full 14 days to examine and return gems!
If the gem or gems are returned in original condition we will refund their full purchase price minus shipping charges.
(Tip: This is a good way to compare multiple gems, just return the ones you don't want!)
|Cut info:||Concave Faceted|
|Length x width:||25.5 mm x 11.7 mm|
The pavilion depth measurement is taken from the girdle to the culet and does not include the crown depth. Read more
|Total depth:||9.3 mm|
The American Gem Trade Association (AGTA) defines codes for gemstone treatments and enhancements. Read more
|Mohs hardness:||6.5 - 7.0|
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