I recently purchased these 3 x stone stacking ring set from Accessorize (£17.00 plus £2 p&p). They are gold plated and set with semi precious stones. I bought the small which measures 16.5 mm diameter in the inner ring. They are gold plated. They came within 2 days, securely wrapped in a box plus Accessorize branded packaging. They were fastened to a Z for Accessorize swing tag. The tags used to say which stones had been used in the jewellery but this information hasn't been printed on the tags on my last few purchases which I find a bit disappointing as I like to know what the stones are. I know I can guess, but I would probably be wrong! My tag did say the stones were cubic zirconia - which I know they aren't, so maybe Accessorize is using up old tags.
The rings themselves are very delicate and colourful. The combination of stone colour and gold makes the gold almost glow. They are comfortable to wear, the stones do not stick out to much and risk snagging autumn jumpers or scratching glasses. I have worn them stacked and separately on different fingers. I really like my rings, just wish they had matching items as well.