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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.
7 Lab Diamond Prices by Shape in United Kingdom
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 |
|---|---|---|
| Princess | 2,126.87 | -1.65% |
| Cushion | 2,124.12 | -1.30% |
| Round | 2,018.12 | 1.31% |
| Asscher | 1,959.76 | -2.06% |
| Heart | 1,958.50 | -1.27% |
| Marquise | 1,772.48 | -1.17% |
| Oval | 1,758.79 | -2.59% |
| Radiant | 1,675.45 | -1.87% |
| Emerald | 1,589.31 | -5.59% |
| Pear | 1,447.56 | -1.42% |
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