NZ 3 Carat Lab-grown Diamond Prices
The current price for a 3 carat lab-grown diamond in New Zealand is $1,976.57, calculated from 35,882 diamonds that match this carat weight and type in our database, and has decreased by 12.84% over the last 7 days.
Prices for these diamonds range from $426.58 to $36,046.86, depending on factors such as the diamond shape, color, and clarity.
Overall, the price trend for 3 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 12.84%, the 14-day change is a sizable decrease of 12.03%, and the 21-day change is a considerable decrease of 20.75%.
These downward trends in diamond prices could suggest weakening demand or increased supply.
The most expensive shape for 3 carat lab-grown diamonds is currently princess, priced at $2,550.00.
The least expensive shape for 3 carat lab-grown diamonds is currently marquise, priced at $1,397.00.
This is a difference of $1,153.00, meaning that princess diamonds are 82.53% more expensive than marquise diamonds at the same carat weight.
These insights into lab-grown diamond prices aim to help you make an informed decision when selecting the best diamond shape for your needs.
3 Carat Diamond Prices in Ireland, Ranked by Diamond Shape
Click on any diamond shape to see more detailed pricing information.
| Shape of Diamond | Current Price (NZ$) | 7-Day % Change |
|---|---|---|
| Radiant | 1,934.68 | 0.29% |
| Cushion | 1,879.00 | -4.49% |
| Round | 1,595.98 | -3.79% |
| Emerald | 1,515.28 | -4.56% |
| Marquise | 1,503.05 | -25.43% |
| Oval | 1,447.83 | -17.73% |
| Princess | 1,280.18 | -7.76% |
| Pear | 1,265.86 | -13.49% |
| Asscher | 1,211.83 | -2.33% |
| Heart | 1,056.15 | -0.94% |