Diamonds have a long history of being highly appreciated and sought after by the majority of people. Their peculiarity; rigidity, infrequency, and unusual physical simplicity have made them a symbol of social, economic, and prosperity.

You can find a variety of amazing diamond suppliers from the list below!

List Of Wholesale Diamonds Suppliers In Montreal:

  • Delmar Showroom
  • Global Diamond Montreal
  • MSD Gem
  • KB Diamonds
  • Ex Aurum Jewelers

1. Delmar Showroom

Delmar Showroom has been crafting one-of-a-kind and timeless jewelry for women all around North America since 1978. Three generations of the Gniwisch family have nurtured the industry-leading firm in cosmopolitan Montreal.

Their one-of-a-kind creations are created by a market-savvy team of professionals, including designers, merchandisers, and gemologists. Their current collection of stylish fine jewelry includes over 6,000 types. 

Delmar continues to build their firm as an expert in third-party drop shipping technologies, connecting clients to inexpensive and exquisite jewelry.

Contact Info:

Phone: 1(514) 875-4800

Email: [email protected]


Address: 4058 Rue Jean-Talon-Ouest, Suite 100, Montréal, QC H4P 1V5, Canada.

2. Global Diamond Montreal

Global Diamond Montreal is happy to be able to manufacture the greatest quality diamond jewelry in Montreal after more than 35 years in the diamond jewelry production and retail business. 

They are devoted to assisting clients throughout their proposal, engagement, and anniversary celebrations because they understand how essential it is to make the correct choice of ring for these special events.

They began our firm as a diamond producer in 1982 and established their global headquarters in Montreal, Quebec, in 1992. Currently, they continue to do business there to this day.

Contact Info:

Phone: 514-866-4080


Address: 620 Rue Cathcart #206, Montréal, QC H3B 1M1.

3. MSD Gem

MSD gems are Diamond Wholesalers and jewelry industry specialists with over 30 years of expertise; in purchasing and selling locally and globally. 

They are proud members of the Jewellers Board of Trade (JBT) and the first recognized members of the Diamond Bourse of Canada (DBC) from Quebec.

The company is located in Montreal, Quebec, Canada, and supplies Laboratory certified and uncertified loose polished diamonds to jewelry stores, manufacturers, and trade-related institutions both locally and globally.

Contact Info:

Phone: 514-861-8965

Email: [email protected]


Address: 620 Cathcart, suite #517, Montreal, QC, Canada H3B 1M1.

4. KB Diamonds

KB Diamonds is a pioneer in the industry of diamonds that produces from start to end: everything of the jewelry is created in Canada. The jewelry is top=notch quality and available in various forms.

They have an Inventory of Certified Loose Diamonds and the diamonds are available from 0.005ct to extreme size, all shapes, and sizes. This includes parcels, single stones, and matched pairs options too.

Their stock is certified ranging from GIA, AGS, GS, and IGI Premium cuts to value cuts in various shapes and sizes. The diamonds are available in natural fascinating colors, and you can find a variety of diamond bracelets, earrings, and pendants for any budget.

Contact Info:

Phone: (514-342-6663)


Address: 1255 Boul Robert-Bourassa #460, Montréal, Quebec H3B 3B6, Canada.

5. Ex Aurum Jewelers

 Ex Aurum Jewelers has an experience of over 30 years in the jewelry industry in Montreal. The company is growing and has a devoted clientele committed to its finest quality of work and customer service.

Their team wants to help customers turn wedding memorable experiences into important pieces of jewelry, so they may have those wonderful memories with them at all times. 

They have an excellent team of European-trained master goldsmiths who creates unrivaled diamond and gemstone jewelry. You can find an engagement ring, a piece of jewelry from their existing inventory, or just a piece of jewelry.

Contact Info:

Phone: 514-874-1720

Email: [email protected]


Address: 620, rue Cathcart, bureau 300, Montréal (Québec), H3B 1M1 Canada.

Also, check out our article on the List Of Wholesale Diamond Suppliers In Hong Kong!

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