As Princess Diana.
Of course, the copies are nowhere near as high-quality as the original - using rhinestones instead of precious jewels - but the sheer number being made reflects the incredibly high demand, as people all over the world rush to copy the British bride-to-be.
The rings are selling for a mere $3 (roughly £1.80) in China, but go for a substantially higher $30 (approximately £18) overseas.
Would you wear a royal ring replica? Let us know below!