If you'd love to be buying diamonds, but just can't afford the price tag, worry not. These absolutely divine, infinity-cut studs look the business! Set in a small black box, with a Sterling Silver banner, they sparkle like crazy. So you'd need a special jeweller's device to be able to tell the difference. They're available in both 7mm and 5mm sizes, so all you need to do is decide whether you're going for pure, unashamed razzle dazzle, or the more subtle 5mm.