Contact Us
We’re here to help you with anything — from choosing your perfect diamond to after-sales support. At Luminary Gem, every message matters. Our team is dedicated to providing clear, prompt, and thoughtful service for customers around the world.
17th Floor, Tower B, Tellus Diamond Building, No. 54, Shuibei 2nd Road, Luohu District, Shenzhen, China
service@luminarygem.com
Monday – Friday, 9:00 AM – 6:00 PM (GMT+8)