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 Members:
- Sterling VanDerwerker, CGA
- Brian Wilson, CGA
Address: 2130 New Garden RdSte P, Greensboro, NC 27410-1605
Phone: (336) 288-7211