David Nassi

100% Natural, Ltd.

Contact Details

100% Natural, Ltd.


I am a professional lapidary and gemologist working in the heart of midtown.  I "grew up" in the industry and have been working professionally as a wholesale gemstone purveyor and lapidary since 2004.  We specialize in rare and fine quality untreated colored gemstones with a focus on cutting superiority. 
I have traveled the world sourcing quality rough and cut stones.
I am an active member of AGTA, ICA, AGA and AGS and always willing to share my knowledge and expertise to those in need.
In my previous profession, I was an avid rock climber and instructor.  I love the outdoors, travel, good food and wine.  At present I live in CT with my amazing wife, two beautiful daughters, our St. Bernard Goliath and flock of laying hens.