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.
The Gem Lab
With Accredited Gem Lab
Offers AGS Labs Diamond Grading Reports
AGS Certified Member:
- Paul Cassarino, CG
Address: 4098 W Henrietta Rd, Rochester, NY 14623-5222
Phone: (585) 359-3900