This a collection of various informational articles I’ve written, including the “Expert Advice” columns for various publications. Another great resource on topics from jewellery care to diamond sourcing is my YouTube Channel
It’s not so simple I hear and read it again and again: claims that laboratory-grown diamonds are more ethical, more sustainable, greener. Did you know that – according to the Competition Bureau of Canada, it is illegal to make a…
How do you figure out what ring size you are in a reliable way? This has been something that had come up often as a jeweller, helping my clients find the right size for custom and online jewellery. The most…
PALLADIUM WHITE GOLD Yellow gold certainly has been making a huge come-back. But let me introduce you to an alternative: 18k palladium white gold. Palladium white gold is beautifully dense and strong, and is wonderful to work with as a…
EXPERT Advice with Dorothée Rosen JEWELLERY CARE Handcrafted jewellery was made with great care; it is lovely to treat it in the same way. Generally, follow common sense: shower or wash your hands and put on lotions, perfumes or deodorants…
EXPERT Advice with Dorothée Rosen Spinel • August’s Birthstone I bet half of you will be surprised to read that there is a birthstone for August which you’ve never even heard of? It’s true – and what a beauty it…
EXPERT Advice with Dorothée Rosen Pearls An Introduction About a year ago, I started working again with pearls, and launched a new pearl series, so I thought this would be a good time to briefly discuss these amazing gems. Salt…
EXPERT Advice with Dorothée Rosen How is jewellery made? Fabrication As explained in my last article about casting, some designs lend themselves to being created in wax and then being cast from molten metal. Other designs are better suited to…
EXPERT Advice with Dorothée Rosen More info on my Materials and Sustainability page .> Let’s have a look at gold today – not the stock market version, but the good, hard, solid, wearable variety – a view ‘from the other…
EXPERT Advice with Dorothée Rosen How is jewellery made? Casting Have you ever wondered how jewellery is made? Almost any piece of precious metal jewellery comes to life by being either ’fabricated’ or ‘cast’. Let me tell you about casting!…
EXPERT Advice with Dorothée Rosen Sapphire, along with ruby, emerald, and diamonds, have been the most important precious gemstones for centuries. Let me tell you some things you probably didn’t know about this popular gem! Colour As diamonds are made…
