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:
- Scott Christiansen, CG
- Jim Sweaney, CGA
Address: 5225 Canyon Crest Dr. #14, Riverside, CA 92507
Phone: (951) 682-2325