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.
AGS Certified Members:
- Debra Reider, CG
- Randolph Reider, CG
Address: 131 S College Ave, Fort Collins, CO 80524-2808
Phone: (970) 482-2205