Get in touch
We'd love to hear from you
Questions about a specific stone, custom commissions, wholesale partnerships, or anything else — our desk replies within one business day. For faster response, WhatsApp is always fastest.
Offices
Visit us in Bangkok or Dubai
Bangkok — Sourcing HQ
Jewelry Trade Center, 919/1 Silom Road, Bangrak, Bangkok 10500, Thailand
Mon–Sat 10:00–18:00 ICT · Sun 12:00–17:00
Walk-ins welcome during business hours. Private viewings of high-value stones: by appointment, 24h notice preferred.
Open in Google Maps →Dubai — International Desk
Almas Tower, DMCC Free Zone, Jumeirah Lakes Towers, Dubai, UAE
Sun–Thu 09:00–18:00 GST
By appointment only — DMCC Free Zone requires visitor pre-registration. Book at least 24 hours in advance.
Open in Google Maps →Write to us
Send a message
Your enquiry lands in our concierge queue. Most messages get a human reply within one business day — usually much sooner.
- • No automated responses — every reply is from our gem desk or sales team
- • Your data stays with K&H Gems DMCC — never shared with third-party marketing
- • You can ask anything: stone details, pricing, shipping, partnerships, press