Jewellery Monthly is part of Loupe Media Network
UK 9 Carat Lab-grown Diamond Prices
The current price for a 9 carat lab-grown diamond in United Kingdom is £3,613.42, calculated from 776 diamonds that match this carat weight and type in our database, and has decreased by 12.78% over the last 7 days.
Prices for these diamonds range from £988.36 to £18,456.64, depending on factors such as the diamond shape, color, and clarity.
Overall, the price trend for 9 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 12.78%, the 14-day change is a sizable decrease of 13.66%, and the 21-day change is a considerable decrease of 33.83%.
These downward trends in diamond prices could suggest weakening demand or increased supply.
9 Lab Diamond Prices by Shape in United Kingdom
The most expensive shape for 9 carat lab-grown diamonds is currently asscher, priced at £4,229.00.
The least expensive shape for 9 carat lab-grown diamonds is currently emerald, priced at £3,012.00.
This is a difference of £1,217.00, meaning that asscher diamonds are 40.41% more expensive than emerald 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.
9 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 | 3,345.26 | -3.18% |
| Heart | 3,040.58 | -0.16% |
| Round | 2,937.30 | -2.43% |
| Cushion | 2,919.26 | -4.86% |
| Princess | 2,902.33 | 14.44% |
| Oval | 2,329.09 | -8.05% |
| Marquise | 2,234.51 | 5.89% |
| Pear | 2,106.91 | -6.76% |
| Emerald | 1,945.80 | -0.85% |
| Radiant | 1,939.64 | -5.80% |
Jewellery industry news & insights delivered straight to your inbox
Get the free 5-minute newsletter read by Jewellery Industry professionals who want to get ahead
