Leaving an unjustified negative rating deserves a negative rating in return. More than describing and picturing an item accurately, we can not do. To give us a negative rating saying that a ring worth R2000.00 "looks" plastic, is unjustified, especially when a no-questions-asked money-back guarantee is available to any customer who is not 100% happy with their purchase for any reason. Will you do us the honour of taking it to a jeweller?