UK 1 Carat Lab-grown Diamond Prices
The current price for a 1 carat lab-grown diamond in United Kingdom is £242.46, calculated from 81,543 diamonds that match this carat weight and type in our database, and has increased by 12.44% over the last 7 days.
Prices for these diamonds range from £76.85 to £20,331.72, depending on factors such as the diamond shape, color, and clarity.
Overall, the price trend for 1 carat lab-grown diamonds over the past three weeks shows a consistent increase in diamond prices.
The 7-day change is a significant increase of 12.44%, the 14-day change is a sizable increase of 11.00%, and the 21-day change is a moderate increase of 2.21%.
These upward trends in diamond prices may indicate growing demand or limited supply in the market.
The most expensive shape for 1 carat lab-grown diamonds is currently round, priced at £324.00.
The least expensive shape for 1 carat lab-grown diamonds is currently radiant, priced at £204.00.
This is a difference of £120.00, meaning that round diamonds are 58.82% more expensive than radiant 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.
1 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 |
|---|---|---|
| Oval | 201.62 | 0.72% |
| Marquise | 201.41 | 0.06% |
| Asscher | 200.82 | -2.37% |
| Heart | 190.48 | 0.23% |
| Pear | 189.80 | -0.22% |
| Cushion | 183.83 | -0.25% |
| Round | 182.03 | 0.54% |
| Princess | 181.68 | -1.43% |
| Radiant | 174.45 | -1.14% |
| Emerald | 167.46 | -1.90% |