The office will be closed from July 17th through August 23rd. Please see the calendar for the August appointment schedule. Follow us on Facebook to see our Sri Lanka gem safari.


Selling your jewellery

Fine Jewellery, Gemstone and watch Auction


Dupuis Auctions, Toronto

When:  November 22, 2015


 Call Duncan Parker for an appointement: 1-800-879-8975

Deadline for consignments:  September 25, 2015

How to Buy a Diamond

GIA 4Cs of Diamond Quality

1) Choose a jeweler as you would choose a doctor.

He or she should be armed with expert training, open to questions and able to provide answers in clear, simple language.

A measure of a jeweler’s knowledge is whether he is professionally trained. Preferably, his training comes from a highly-recognized and internationally accredited program, such as the GIA Graduate Gemologist (GG) or Accredited Jewelry Professional (AJP) diploma ...

Dupuis Auctions Accepts Jewelry Consignments

Dupuis Auctions will be available for appointments in Vancouver, August 28 – 31.   

To make an appointment to see a Dupuis specialist, call 1-800-879-8975.  Accepted items of interest will be entered into the upcoming November auction.