UK 5 Carat Lab-grown Diamond Prices

The current price for a 5 carat lab-grown diamond in United Kingdom is £1,423.54, calculated from 8,840 diamonds that match this carat weight and type in our database, and has decreased by 16.92% over the last 7 days.

Prices for these diamonds range from £471.87 to £20,557.33, depending on factors such as the diamond shape, color, and clarity.

Overall, the price trend for 5 carat lab-grown diamonds over the past three weeks shows a consistent decrease in diamond prices.

The 7-day change is a significant decrease of 16.92%, the 14-day change is a sizable decrease of 17.80%, and the 21-day change is a considerable decrease of 32.85%.

These downward trends in diamond prices could suggest weakening demand or increased supply.

5 Lab Diamond Prices by Shape in United Kingdom

The most expensive shape for 5 carat lab-grown diamonds is currently round, priced at £2,204.00.

The least expensive shape for 5 carat lab-grown diamonds is currently marquise, priced at £1,101.00.

This is a difference of £1,103.00, meaning that round diamonds are 100.18% more expensive than marquise diamonds at the same carat weight.

These insights into lab-grown diamond prices aim to help you make an informed decision when selecting the best diamond shape for your needs.

5 Carat Diamond Prices in Ireland, Ranked by Diamond Shape

Click on any diamond shape to see more detailed pricing information.

Shape of Diamond Current Price (£) 7-Day % Change
Asscher 1,150.32 -7.56%
Round 1,055.22 -2.24%
Heart 1,022.87 -3.58%
Cushion 1,002.48 -28.88%
Princess 884.63 -14.64%
Oval 830.83 -5.92%
Emerald 826.63 -2.70%
Pear 821.12 -10.91%
Radiant 735.87 -3.78%
Marquise 623.40 -1.90%