UK 6 Carat Lab-grown Diamond Prices
The current price for a 6 carat lab-grown diamond in United Kingdom is £1,927.78, calculated from 4,144 diamonds that match this carat weight and type in our database, and has decreased by 14.61% over the last 7 days.
Prices for these diamonds range from £574.34 to £20,478.82, depending on factors such as the diamond shape, color, and clarity.
Overall, the price trend for 6 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 14.61%, the 14-day change is a sizable decrease of 17.29%, and the 21-day change is a considerable decrease of 30.05%.
These downward trends in diamond prices could suggest weakening demand or increased supply.
The most expensive shape for 6 carat lab-grown diamonds is currently round, priced at £2,752.00.
The least expensive shape for 6 carat lab-grown diamonds is currently emerald, priced at £1,406.00.
This is a difference of £1,346.00, meaning that round diamonds are 95.73% 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.
6 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 |
|---|---|---|
| Round | 1,511.90 | -0.52% |
| Pear | 1,470.26 | 2.31% |
| Heart | 1,365.46 | 2.25% |
| Cushion | 1,335.45 | 4.94% |
| Asscher | 1,313.39 | 7.21% |
| Oval | 1,234.92 | 2.51% |
| Emerald | 1,125.54 | 2.66% |
| Radiant | 1,117.20 | -3.80% |
| Princess | 802.22 | 1.34% |
| Marquise | 739.14 | 1.08% |