(02) 9236 0411
https://www.kennedy.com.au/boutiques/sydney/
Mon 10:00 am - 6:00 pm Tues 10:00 am - 6:00 pm ...
+61 2 9232 2328
http://www.australiandiamondbrokers.com/
Mon-Fri 9am-5pm, Sat 10.30am-2.30pm