NZ 8 Carat Lab-grown Diamond Prices
The current price for a 8 carat lab-grown diamond in New Zealand is $6,268.05, calculated from 1,519 diamonds that match this carat weight and type in our database, and has decreased by 12.77% over the last 7 days.
Prices for these diamonds range from $1,882.39 to $44,099.22, depending on factors such as the diamond shape, color, and clarity.
Overall, the price trend for 8 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 12.77%, the 14-day change is a sizable decrease of 14.94%, and the 21-day change is a considerable decrease of 20.56%.
These downward trends in diamond prices could suggest weakening demand or increased supply.
The most expensive shape for 8 carat lab-grown diamonds is currently round, priced at $7,761.00.
The least expensive shape for 8 carat lab-grown diamonds is currently emerald, priced at $4,736.00.
This is a difference of $3,025.00, meaning that round diamonds are 63.87% more expensive than emerald diamonds at the same carat weight.
These insights into lab-grown diamond prices aim to help you make an informed decision when selecting the best diamond shape for your needs.
8 Carat Diamond Prices in Ireland, Ranked by Diamond Shape
Click on any diamond shape to see more detailed pricing information.
| Shape of Diamond | Current Price (NZ$) | 7-Day % Change |
|---|---|---|
| Round | 5,309.96 | 0.04% |
| Heart | 4,869.83 | 2.02% |
| Cushion | 4,855.27 | -6.04% |
| Princess | 4,595.70 | 1.82% |
| Asscher | 4,309.49 | -1.90% |
| Oval | 3,924.53 | -0.44% |
| Pear | 3,296.47 | -2.90% |
| Emerald | 3,229.11 | -3.69% |
| Radiant | 3,210.31 | -3.31% |
| Marquise | 2,471.24 | -4.03% |