J. B. Simpson Jewellers offers a full service Repair and Alterations workshop. Our goldsmiths will give you an honest opinion of the repair work needed on your jewellery. We are a busy shop, so we need not create work at the ill-advised expense of our clients. Whether it be a minor repair, or a complete restoration, you will have an accurate quote on the cost before any work has begun.

Accurate Jewellery Appraisal & Valuation Services

Breath easy knowing that our 45 years of experience is supporting each and every appraisal from J.B. Simpson Jewellers Inc. in London, Ontario. Along with accurate evaluations, we also offer Estate diamonds and coloured gems for sale

Appraisal Services

Our accredited H.R.D. certified Diamond grader will assess each piece of jewellery to industry standards. Each appraisal includes a picture of the piece, and a comprehensive explanation of quality, weight and size. We also provide estate and probate evaluations.

Estate & Consignment Sale Services

We offer an extremely successful and very private consignment sale service for our clients. This service gives each client the opportunity to sell their jewellery for the best price possible. Visit our showroom today and discover what the value of your jewellery is.

Coloured Gems

With connections to some of the finest gem dealers in the world, we specialize in untreated, certified stones. Our stock of collection-quality gems covers all categories, including rare and exotic gems.



We BUY GOLD because we are a jewellery manufacturer. Bring in your old and unwanted gold and we will purchase it for extremely competitive prices. We will then refine scrap gold into pure 24kt gold grains as shown in the following images.

Old  scrap gold

Refined pure 24kt gold grain

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