Laboratoire Gem Quebec (LGQ) is an independent gemmological laboratory founded in 1996 in Laval, Quebec. Directed by Pierre Lafrance, GG (GIA), FGA (Gem-A), senior active member of the Geological Association of Canada. Services: gem identification, geographic origin determination, treatment detection, multi-instrument spectroscopic analysis (FTIR, Raman, UV-Vis-NIR, EDXRF). Bilingual reports French-English. Methodology aligned with AGL, GRS, SSEF, Gubelin, GIA references. Serves clients across Quebec, Canada and internationally.
Its our third time buying there and we will never buy anywhere else anymore. Double checking ri and density each time and its the only cheap gem selling place i was never disapointed. Read more
With a team of jewellers, goldsmiths, gem setters, designers and appraisers, Jewellery By Sanders offers you a wide range of diamond, gold, platinum and silver jewellery in Oshawa.
The firm is also called upon by both public- and private-sector organizations (Canada Border Services Agency, RCMP, Curateur public, Canadian Diamond Business Development Center, etc.) including law firms and notarial offices, to provide expert services. On numerous occasions, LGA's competence and professionalism have been recognized by the courts - both provincial and federal - which have summoned Yves Morrier as an expert witness. LGA also presents regular lectures on various topics related to gemstones and jewels to fellow gemmologists, other industry professionals and the general public.
Lapis Gems was established in 1996. We specialize in semi-precious stones, (such as Lapis Lazuli, Kunzite, Aquamarine, etc.), Fossils (such as Ammolite) Beads and Jewellery. Our Goal is to educate our clients and offer top quality Gems and Minerals to the Canadian market. Lapis Gems has a Gemstone for every occasion: Weddings, Anniversaries, Birthdays, Healing, Collecting, and Gemology.
We specialize in buying diamonds over 1ct. and fine jewellery. We purchase single items or entire estates, immediate payment. Offers made without obligation and without cost. If you are interested in selling your jewellery contact us now for a private appointment.
Canada's most respected gemmological laboratory, Harold Weinstein Ltd., provides gemmological and jewellery-dependent services, including jewellery appraisals, (jewelry for our American clients), diamond grading, and gemstone evaluation and identification.