Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information American Gem Corporation ← View details 23077 Greenfield Road # 354, Southfield, MI 48075 +1 248-559-3700