I did not make this one, I sourced it. The cost on it was a good deal given that sterling is going around $80 an ounce and I knew I could find it a home at a fair price to our audience.
 
These are top tier natural tanzanite, thus the price. Untreated, the color is absolutely phenomenal and they're set in solid sterling bezels.
Cannot be modified.
 
Lead/nickel free.