Diamond Rings The Four C’s of Diamond Jewellery in Australia Posted on April 18, 2020April 18, 2020 by Catanach's Jewellers 18 Apr Looking for diamond jewellery in Australia? Diamonds are popular in everything from earrings to unique wedding rings, so it’s important to make a good choice. Generally, diamonds are judged by a concept known as ‘the four c’s’, and we’re here to guide you through. What Are the Four C’s of Diamond Jewellery in Australia? The […] Continue reading →