Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Black Diamond Agency ← View details 100 Barangaroo Avenue, Sydney, New South Wales 2000 (02) 8046 6855