Jewellery New Zealand is part of Loupe Media Network
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.
8 Lab Diamond Prices by Shape in New Zealand
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 | 5,825.06 | -9.49% |
| Cushion | 5,626.19 | -1.65% |
| Asscher | 5,184.52 | 5.51% |
| Heart | 5,143.03 | -3.46% |
| Princess | 4,924.64 | -4.43% |
| Oval | 4,100.00 | -4.48% |
| Pear | 3,670.58 | 1.88% |
| Radiant | 3,546.96 | -1.19% |
| Emerald | 3,166.16 | -2.06% |
| Marquise | 2,775.44 | -3.47% |
Jewellery industry news & insights delivered straight to your inbox
Get the free 5-minute newsletter read by Jewellery Industry professionals who want to get ahead
