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
Cushion 1,522.27 28.98%
Asscher 1,502.37 36.02%
Emerald 1,405.75 73.94%
Round 1,081.45 9.14%
Heart 1,074.63 3.22%
Oval 1,047.72 32.71%
Pear 1,012.88 30.10%
Radiant 989.19 35.34%
Princess 848.56 2.22%
Marquise 732.15 17.24%