NZ 6 Carat Lab-grown Diamond Prices
The current price for a 6 carat lab-grown diamond in New Zealand is $4,234.51, calculated from 4,144 diamonds that match this carat weight and type in our database, and has decreased by 13.63% over the last 7 days.
Prices for these diamonds range from $1,261.59 to $44,983.24, 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 13.63%, the 14-day change is a sizable decrease of 15.66%, and the 21-day change is a considerable decrease of 28.48%.
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 $6,045.00.
The least expensive shape for 6 carat lab-grown diamonds is currently emerald, priced at $3,089.00.
This is a difference of $2,956.00, meaning that round diamonds are 95.69% more expensive than emerald diamonds at the same carat weight.
These insights into lab-grown diamond prices aim to help you make an informed decision when selecting the best diamond shape for your needs.
6 Carat Diamond Prices in Ireland, Ranked by Diamond Shape
Click on any diamond shape to see more detailed pricing information.
| Shape of Diamond | Current Price (NZ$) | 7-Day % Change |
|---|---|---|
| Pear | 3,529.92 | 1.09% |
| Round | 3,302.10 | -3.75% |
| Heart | 3,201.05 | -1.26% |
| Asscher | 3,188.54 | 2.08% |
| Oval | 2,915.40 | -4.34% |
| Cushion | 2,600.20 | -21.02% |
| Radiant | 2,582.43 | -16.32% |
| Emerald | 2,523.96 | -7.46% |
| Princess | 1,886.78 | -23.23% |
| Marquise | 1,707.96 | -25.76% |