NZ 8 Carat Lab-grown Diamond Prices
The current price for a 8 carat lab-grown diamond in New Zealand is $3,331.36, calculated from 4,574 diamonds that match this carat weight and type in our database, and has decreased by 0.01% over the last 7 days.
Prices for these diamonds range from $1,362.11 to $49,428.40, 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 slight decrease of 0.01%, the 14-day change is a sizable decrease of 0.39%, and the 21-day change is a considerable decrease of 0.01%.
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 heart, priced at $5,260.00.
The least expensive shape for 8 carat lab-grown diamonds is currently marquise, priced at $2,496.00.
This is a difference of $2,764.00, meaning that heart diamonds are 110.74% more expensive than marquise diamonds at the same carat weight.
These insights into lab-grown diamond prices aim to help you make an informed decision when selecting the best diamond shape for your needs.
8 Carat Diamond Prices in Ireland, Ranked by Diamond Shape
Click on any diamond shape to see more detailed pricing information.
| Shape of Diamond | Current Price (NZ$) | 7-Day % Change |
|---|---|---|
| Heart | 5,259.64 | -0.01% |
| Round | 4,940.66 | -0.01% |
| Asscher | 4,736.85 | -0.01% |
| Oval | 4,219.71 | -0.01% |
| Cushion | 4,138.57 | -0.01% |
| Pear | 3,173.60 | -0.01% |
| Radiant | 3,064.54 | -0.01% |
| Princess | 2,953.32 | -0.01% |
| Emerald | 2,821.81 | -0.01% |
| Marquise | 2,496.00 | -0.01% |