David has over 800 styles of rings, bracelets and necklaces for clients to try on and get ideas from. He offers a full guarantee with any item he designs, and whether the jewelry piece should need a minor adjustment or a complete restyle, there is no extra charge. It is David’s satisfaction guarantee. It is important to David that clients enjoy their new jewelry piece. Although David is a designer, he prides himself on very functional pieces. Some of the styles he creates, clients will undoubtedly see in several magazines or jewelry stores. He can work from virtually any drawing or picture clients provide and because of the large selection to view, clients can create their own style from several of his ideas, a mix and match concept.

All of David’s gemstones come with independent documents supplied by International Gemological Laboratory, a local appraisal company here in Calgary. All of Blackburn Jewellers’ diamonds are triple checked to ensure accurate grading by David and this independent lab. This is very important today considering the misrepresentation of stones that can and does occur.  David is a long standing member of the Canadian Jewelers Association and strictly adheres to their code of conduct. This includes the purchase of diamonds from conflict free countries. David does carry Canadian diamonds in his inventory and is proud that Canada is the third largest diamond supplier in the world.