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NZ 7 Carat Lab-grown Diamond Prices
The current price for a 7 carat lab-grown diamond in New Zealand is $4,669.60, calculated from 3,057 diamonds that match this carat weight and type in our database, and has decreased by 13.82% over the last 7 days.
Prices for these diamonds range from $1,339.64 to $40,385.26, depending on factors such as the diamond shape, color, and clarity.
Overall, the price trend for 7 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 13.82%, the 14-day change is a sizable decrease of 17.27%, and the 21-day change is a considerable decrease of 40.32%.
These downward trends in diamond prices could suggest weakening demand or increased supply.
7 Lab Diamond Prices by Shape in New Zealand
The most expensive shape for 7 carat lab-grown diamonds is currently heart, priced at $5,950.00.
The least expensive shape for 7 carat lab-grown diamonds is currently emerald, priced at $3,798.00.
This is a difference of $2,152.00, meaning that heart diamonds are 56.66% more expensive than emerald diamonds at the same carat weight.
These insights into lab-grown diamond prices aim to help you make an informed decision when selecting the best diamond shape for your needs.
7 Carat Diamond Prices in Ireland, Ranked by Diamond Shape
Click on any diamond shape to see more detailed pricing information.
| Shape of Diamond | Current Price (NZ$) | 7-Day % Change |
|---|---|---|
| Cushion | 4,540.11 | -2.63% |
| Asscher | 4,501.76 | -11.62% |
| Princess | 4,481.39 | -2.27% |
| Round | 3,987.70 | -1.22% |
| Heart | 3,972.79 | -1.87% |
| Radiant | 3,536.17 | -1.15% |
| Emerald | 3,294.34 | -4.71% |
| Oval | 3,224.31 | -7.30% |
| Pear | 3,012.07 | -5.19% |
| Marquise | 2,902.16 | -18.20% |
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