December's birthstones offer three ways to fight the winter blues: tanzanite, zircon, and turquoise—all of them are best known for beautiful shades of blue.
A. H. Hadley Company
With Accredited Gem Lab
Offers AGS Labs Diamond Grading Reports
AGS Certified Member:
- Thomas Crumlish, CGA
Address: 123 S Broad StSte 1644, Philadelphia, PA 19109-1027
Phone: (215) 545-0397