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.
With Accredited Gem Lab
Offers AGS Labs Diamond Grading Reports
AGS Certified Member:
- Jon Di Nola, CGA
Address: 2 S Main St, Yardley, PA 19067-1511
Phone: (215) 493-1300