Is Comparethediamond.com having a Black Friday sale?
No. We do not put prices up before November to bring them down again. Our Black Friday price is the same price we charge all year. When we compared rings on 8 November 2026, several of ours were already below every Black Friday sale price we found; the table on this page shows which.
What does the Black Friday Price Guarantee mean?
Order between 9 November 2026 and 1 December 2026, and if we launch a new sale or public discount code before Christmas that would have made the same piece cheaper, we refund the difference. You do not have to wait for a lower price, and you do not lose out by ordering early.
How does the Price Match work?
Our rings are made to order to our own designs, so we match comparable pieces: the same centre diamond (shape, carat, colour, clarity, cut and certificate), the same setting type and metal, a similar band width and depth, a similar metal weight where it is published, and a similar side-diamond weight. Send us the link before you order or within 14 days after, and if it is comparable and cheaper, we match the price. Bespoke commissions are not included.
How do you keep your prices low?
We design our jewellery ourselves, make each piece to order and sell online, so there are no high street shops or unsold stock to pay for. We are a family business, trading since 1969, and members of the National Association of Jewellers.
Do your prices change?
A little. Our prices follow the live price of platinum, gold and diamonds, so a ring can cost slightly more or less from one day to the next. The price shown when you order is the price you pay.
Can I still use a discount code?
Yes, if you have one, for example the welcome code we email when you sign up. A discount code and Price Match cannot be combined on the same order; we use whichever gives you the lower price.
Will my ring arrive before Christmas?
Our jewellery is made to order, usually in 3 to 4 weeks, and loose diamonds take 7 to 10 days. Order by the end of November for the best chance of Christmas delivery, or talk to us and we will tell you what is possible for your piece.
What if I change my mind?
You have 30 days to return your order, and every order comes with a prepaid returns pack. See our returns policy.
How did you compare prices?
On 8 November 2026 we priced the same rings (platinum, round lab-grown diamond, F colour, VS1 clarity, Excellent cut, IGI certificate) at six UK online jewellers, using their live Black Friday sale prices including VAT. The designs are similar rather than identical: band widths and claw styles vary between jewellers. The table shows the rings where we were cheapest. Prices change, so we check again before Black Friday.