Jewellery New Zealand is part of Loupe Media Network
NZ 5 Carat Lab-grown Diamond Prices
The current price for a 5 carat lab-grown diamond in New Zealand is $3,126.91, calculated from 8,840 diamonds that match this carat weight and type in our database, and has decreased by 15.97% over the last 7 days.
Prices for these diamonds range from $1,036.50 to $45,155.69, depending on factors such as the diamond shape, color, and clarity.
Overall, the price trend for 5 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 15.97%, the 14-day change is a sizable decrease of 16.18%, and the 21-day change is a considerable decrease of 31.35%.
These downward trends in diamond prices could suggest weakening demand or increased supply.
5 Lab Diamond Prices by Shape in New Zealand
The most expensive shape for 5 carat lab-grown diamonds is currently round, priced at $4,840.00.
The least expensive shape for 5 carat lab-grown diamonds is currently marquise, priced at $2,418.00.
This is a difference of $2,422.00, meaning that round diamonds are 100.17% more expensive than marquise diamonds at the same carat weight.
These insights into lab-grown diamond prices aim to help you make an informed decision when selecting the best diamond shape for your needs.
5 Carat Diamond Prices in Ireland, Ranked by Diamond Shape
Click on any diamond shape to see more detailed pricing information.
| Shape of Diamond | Current Price (NZ$) | 7-Day % Change |
|---|---|---|
| Round | 4,031.78 | -9.76% |
| Princess | 3,064.86 | -7.33% |
| Asscher | 2,838.72 | -5.76% |
| Heart | 2,697.50 | -11.92% |
| Cushion | 2,437.45 | -4.80% |
| Oval | 2,429.68 | -9.66% |
| Pear | 2,215.86 | -9.93% |
| Marquise | 2,106.42 | -5.08% |
| Radiant | 1,980.28 | -9.30% |
| Emerald | 1,838.20 | -8.92% |
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
