UK 1.5 Carat Lab-grown Diamond Prices
The current price for a 1.5 carat lab-grown diamond in United Kingdom is £522.90, calculated from 41,685 diamonds that match this carat weight and type in our database, and has decreased by 59.86% over the last 7 days.
Prices for these diamonds range from £123.39 to £21,491.86, depending on factors such as the diamond shape, color, and clarity.
Overall, the price trend for 1.5 carat lab-grown diamonds over the past three weeks shows fluctuating trends in diamond prices.
The 7-day change is a significant decrease of 59.86%, the 14-day change is a slight no change of 0.00%, and the 21-day change is a sizable no change of 0.00%.
These mixed trends suggest volatility in the diamond market at this carat weight.
The most expensive shape for 1.5 carat lab-grown diamonds is currently marquise, priced at £441.00.
The least expensive shape for 1.5 carat lab-grown diamonds is currently princess, priced at £273.00.
This is a difference of £168.00, meaning that marquise diamonds are 61.54% more expensive than princess 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.
1.5 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 |
|---|---|---|
| Radiant | 493.62 | 26.18% |
| Heart | 464.24 | 21.19% |
| Oval | 338.62 | 14.53% |
| Pear | 320.30 | -1.29% |
| Marquise | 314.39 | 1.75% |
| Round | 313.70 | 1.77% |
| Emerald | 297.66 | 0.44% |
| Asscher | 284.50 | 0.44% |
| Cushion | 278.96 | 0.44% |
| Princess | 272.67 | 0.43% |