For fastest communication response:

service@mmcrystal.com
 (for questions regarding purchases, returns, to request an RA#, or anything that fits your answer if we asked "How can we help you?")

info@mmcrystal.com
 (for details about specific jewelry pieces, affiliate and dealer inquiries, and press relations)

To talk with someone at MMCrystal directly:
(416) 550-7600
If we don't answer right away, please leave a message. We make every effort to return calls within 1 business day... sometimes within a few minutes!

You're always welcome to send MMCrystal a note, the old-fashioned way. Please write to:

MMCrystal
#561-251 Queen Street
Mississauga, Ontario L5M 1L7
Canada

Note: this is not an address for returns, and we regret that any items sent to this address will be returned to sender. Contact service@mmcrystal.com.