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 |
|---|---|---|
| Marquise | 232.03 | -0.07% |
| Pear | 230.80 | -0.38% |
| Oval | 229.80 | 0.01% |
| Round | 212.52 | 7.87% |
| Asscher | 202.47 | -0.99% |
| Heart | 202.27 | -0.30% |
| Emerald | 186.50 | -3.80% |
| Cushion | 181.08 | -0.96% |
| Radiant | 173.39 | -2.73% |
| Princess | 170.96 | -10.90% |