UK 7 Carat Lab-grown Diamond Prices
The current price for a 7 carat lab-grown diamond in United Kingdom is £2,125.86, calculated from 3,057 diamonds that match this carat weight and type in our database, and has decreased by 14.80% over the last 7 days.
Prices for these diamonds range from £609.88 to £18,385.57, depending on factors such as the diamond shape, color, and clarity.
Overall, the price trend for 7 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 14.80%, the 14-day change is a sizable decrease of 18.87%, and the 21-day change is a considerable decrease of 41.63%.
These downward trends in diamond prices could suggest weakening demand or increased supply.
The most expensive shape for 7 carat lab-grown diamonds is currently heart, priced at £2,709.00.
The least expensive shape for 7 carat lab-grown diamonds is currently emerald, priced at £1,729.00.
This is a difference of £980.00, meaning that heart diamonds are 56.68% 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.
7 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 | 1,956.12 | 2.87% |
| Princess | 1,892.17 | -1.18% |
| Round | 1,770.77 | 1.14% |
| Asscher | 1,654.98 | 0.92% |
| Heart | 1,540.78 | -1.58% |
| Oval | 1,507.82 | -0.29% |
| Pear | 1,430.91 | -1.00% |
| Emerald | 1,388.49 | 6.96% |
| Radiant | 1,359.87 | 3.90% |
| Marquise | 962.03 | -2.04% |