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.
Continental Jewelers, Inc.
With Accredited Gem Lab
Offers AGS Labs Diamond Grading Reports
AGS Certified Member:
- Rochelle McGrory, CGA
Address: 2209 Silverside Rd, Wilmington, DE 19810-4501
Phone: (302) 475-2000