Shop Diamond Rings, Pendants and Earrings
Our diamond jewellery brings together classic and contemporary design, from sparkling diamond earrings and delicate pendants to distinctive rings in yellow, white and rose gold. Whether you love understated sparkle or a bold statement, find a design that reflects your personal style. For something rarer, our Argyle pink diamonds come from the celebrated Western Australian mine that closed in 2020. If you’re shopping for diamond jewellery in Australia, every order ships free to your door.
Lab-Grown or Natural Diamonds: How They Compare
Choosing a diamond is a personal decision. Natural and lab-grown diamond jewellery share essentially the same chemical composition and crystal structure, and both offer beautiful brilliance. Their main difference is how they form.
- Natural diamonds formed deep within the Earth billions of years ago. Their rarity, natural origin and individual characteristics influence their desirability and price.
- Lab-grown diamonds are created in laboratories using advanced technology, and are typically more affordable for comparable grading characteristics.
Natural diamonds may appeal to those who value geological history and rarity, while lab-grown diamonds can offer greater size or design flexibility within a budget. At Leskes Jewellers we work with both, as outlined on our diamonds page, and because prices and resale outcomes can differ, it is worth considering your priorities beyond appearance alone.
Reading the 4Cs Before You Buy
The 4Cs are cut, colour, clarity and carat weight, the main characteristics used to assess a diamond’s quality.
- Cut is how well a diamond’s facets interact with light. Cut grade matters most for round brilliant diamonds, while fancy shapes are assessed differently.
- Colour grading for white diamonds runs from D (colourless) to Z, with increasing yellow or brown tint. Fancy-coloured diamonds, such as pinks, are judged on colour intensity instead.
- Clarity describes internal inclusions and external blemishes, many of which are invisible without magnification.
- Carat weight is a measure of weight, not size. One carat equals 200 milligrams.
The best diamond is not necessarily the one with the highest grade in every category, and our guide on how to choose a diamond explains how to balance them for your budget.
Diamond Remodelling, Repairs and Custom Design
For something truly individual, custom diamond jewellery lets you bring your own ideas to life, from a distinctive diamond ring to a meaningful gift. Existing diamonds and gold can also be incorporated into a new creation through jewellery remodelling, giving sentimental pieces a new chapter, and our jewellery repairs team checks claws and settings so your diamonds stay secure.
