1. Daviko Gems 109 Market St Ste B, Gaithersburg, MD 20878 Coordinate: 39.12286,-77.23499 Phone: (301) 975-0705
2. Endless Times 701 Russell Ave, Gaithersburg, MD 20877 Coordinate: 39.15114,-77.20596 Phone: (202) 487-3878