NZ 6 Carat Lab-grown Diamond Prices
The current price for a 6 carat lab-grown diamond in New Zealand is $2,604.72, calculated from 9,975 diamonds that match this carat weight and type in our database, and has decreased by 0.01% over the last 7 days.
Prices for these diamonds range from $951.44 to $50,170.36, 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 slight decrease of 0.01%, the 14-day change is a sizable decrease of 0.39%, and the 21-day change is a considerable decrease of 0.01%.
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 pear, priced at $3,490.00.
The least expensive shape for 6 carat lab-grown diamonds is currently marquise, priced at $1,688.00.
This is a difference of $1,802.00, meaning that pear diamonds are 106.75% more expensive than marquise diamonds at the same carat weight.
These insights into lab-grown diamond prices aim to help you make an informed decision when selecting the best diamond shape for your needs.
6 Carat Diamond Prices in Ireland, Ranked by Diamond Shape
Click on any diamond shape to see more detailed pricing information.
| Shape of Diamond | Current Price (NZ$) | 7-Day % Change |
|---|---|---|
| Pear | 3,489.54 | -0.01% |
| Round | 3,264.33 | -0.01% |
| Heart | 3,164.43 | -0.01% |
| Asscher | 3,152.06 | -0.01% |
| Oval | 2,882.05 | -0.01% |
| Cushion | 2,570.45 | -0.01% |
| Radiant | 2,552.89 | -0.01% |
| Emerald | 2,495.09 | -0.01% |
| Princess | 1,865.19 | -0.01% |
| Marquise | 1,688.42 | -0.01% |