Gem: Umba sapphire
Weight: 21.08 ctw - 1.32 ct. average
Dimensions: N/A
Clarity: VS+
Origin: Umba Valley, Tanzania
Treatments: None
Comments:
This is a perfect parcel for overseas cutting, or practic on small, good quality rough. There's some great colors, and the deeper blues are open, and will make open gems. This is just a good clean parcel of fun!!
Natural gems are getting harder and more expensive to find, and I was thankfully able to land a parcel of sapphires big enough to sell off a few as rough!