[Source] Cushion cut onyx

I am looking for 12mm to 16mm cushion cut black onyx or another
black stone, but haven’t been able to find anything. The closest I
can get are the square cut onyx from Rio Grande, but the corners are
a bit too sharp and “squared off”. I need something with a little bit
of a softer look.

Any help anyone can give me would, of course, be much appreciated!!

Thank you,
Linda Blumel
Scottsdale, AZ

I am looking for 12mm to 16mm cushion cut black onyx or another
black stone 

There are many lapidaries who will cut to order. The Gem Shop, in
Cedarburg, WI, is very reasonable-- last I checked, they cut cabs
for $7 each plus material (you can send them your own).

Almost any rock shop will know somebody. You could even do it
yourself-- fun!

Noel