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.
Zimmer Brothers, Inc.
With Accredited Gem Lab
Offers AGS Labs Diamond Grading Reports
AGS Certified Members:
- Rosemarie Hoffman, RJ
- Brian Mortensen, CGA
Address: 39 Raymond Ave, Poughkeepsie, NY 12603-2317
Phone: (845) 454-6360