Whilst fashion trends can change, diamonds can be a simple yet beautiful addition to your jewellery box. Diamond necklaces are timeless pieces that elevate any look. Some people might opt for different gemstones, such as sapphires, emeralds, or rubies, but it’s very unlikely that diamond necklaces will ever be considered out of fashion. Whatever your preferences are, you can be assured that a diamond necklace will stay in fashion for years, so it's certainly one of the best jewellery choices you can make.