Please note all prices listed are based on cash prices and are exclusive of VAT. Prices for precious metal products are an estimate only and can vary slightly depending upon the metal price, the actual weight and the cutting tolerances which we are able to achieve. Bullion prices are based on 10gm.
Opal Gemstones
Discover the finest quality opal cabochon stones here. Formed of mineral silica and water, opals are a natural stone renowned for being playful in colour. We stock a range of opal gemstones in a variety of shapes and sizes and all ideal for jewellery making. Due to the nature of the stone, each opal is unique and inclusions may be present. Discover the full range of opal cabochon stones online today.
What is the opal birthstone?
The opal is the birthstone for October. A natural stone, the Opal is often considered the ideal stone for encouraging creativity. Measuring anywhere between 5 and 6.5 on the Mohs hardness scale.
The range of opal stones we stock here are cabochon stones available in a variety of shapes and sizes. From round and oval shapes to pear shaped and more, opal birthstones are a great choice for bracelets, necklaces and earrings and can be used to create standout designs.
Types of opals and their characteristics
Opals are often found in Australia, central Europe and the United States. There are many types of opals, including fire opals and white opals. Opals are favoured for the unique colour flashes that are caused by light diffraction. Each opal has its own unique colour, making them perfect for creating unique jewellery designs,
How to care for opal birthstones
Reaching at most 6.5 on the Mohs scale, opals require careful handling and are easily susceptible to damage. It is advised that only warm, soapy water should be used to clean opal stones and harsh chemicals are avoided at all times.
Opal stones can be easily damaged so it is advised that stones are not worn during any physical activity to avoid scratching and therefore are considered more suitable for earrings and brooches as opposed to rings.
Discover beautiful quality opal gemstones
Discover the full range of oval cabochon stones for your next design. Available in a variety of sizes, shapes and sold singularly and also available in sets, we have the perfect precious gemstones for your jewellery making. Shop online today.
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Tel: 0345 100 1122 or 0121 200 2120 Fax: 0121 212 6456