Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information GGC Diamond Buyers Chicago ← View details 3521 North Wilton Avenue, Chicago, IL 60657 +1 312-651-6919