Jewellery New Zealand is part of Loupe Media Network
10 Carat Cushion Natural Diamond Prices
The current price for a 10 carat cushion natural diamond in New Zealand is $300,592.27, calculated from 16 diamonds that match this carat weight and shape in our database, and has decreased by 0.91% over the last 7 days.
When comparing to 10 carat natural diamond prices, prices for these diamonds range from $120,207.21 to $914,999.28, depending on factors such as colour and clarity.
10 Carat Cushion Natural Diamond Price Trends
Overall, the trend for 10 carat cushion natural diamond prices over the past three weeks shows a consistent decrease.
The 7-day change is a slight decrease of 0.91%, the 14-day change is a sizable decrease of 0.49%, and the 21-day change is a significant decrease of 17.54%.
These downward trends in diamond prices could suggest weakening demand or increased supply.
10 Carat Natural Cushion Diamond Prices by Color and Clarity
| Clarity \ Color | G | H | I | J |
|---|---|---|---|---|
| VVS2 | $914,999 | N/A | N/A | N/A |
| VS2 | $547,890 | N/A | N/A | $241,688 |
| SI1 | N/A | N/A | N/A | $370,846 |
| SI2 | N/A | $185,420 | $470,650 | $320,733 |
In New Zealand, the highest quality 10 carat cushion natural diamonds with colour grade G and clarity VVS2 are priced at $914,999.28.
The lowest quality natural diamonds with colour grade J and clarity SI2 are priced at $320,733.07.
This is a difference of $594,266.21, which means that the highest quality natural diamond is priced 185.28% higher than the lowest quality natural diamonds at the same carat weight.
It should be noted that there may be some seeming anomalies in the table where lower quality diamonds are priced higher than better quality diamonds. This can happen as our database sources prices from a large number of suppliers and if there are relatively few of a particular combination of shape, colour, and clarity available, pricing discrepancies can occur.
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
