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7 Carat Lab-grown Diamond Prices
The current price for a 7 carat lab-grown diamond in Australia is $4,224.79, calculated from 3,005 diamonds that match this carat weight and type in our database, and has decreased by 14.04% over the last 7 days.
Prices for these diamonds range from $1,215.57 to $40,970.24, 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 14.04%, the 14-day change is a sizable decrease of 42.22%, and the 21-day change is a considerable decrease of 29.09%.
These downward trends in diamond prices could suggest weakening demand or increased supply.
7 Lab Diamond Prices by Shape in Australia
The most expensive shape for 7 carat lab-grown diamonds is currently heart, priced at $5,391.00.
The least expensive shape for 7 carat lab-grown diamonds is currently emerald, priced at $3,441.00.
This is a difference of $1,950.00, meaning that heart diamonds are 56.67% more expensive than emerald diamonds at the same carat weight.
These insights into lab-grown diamond prices aim to help you make an informed decision when selecting the best diamond shape for your needs.
7 Carat Diamond Prices in Ireland, Ranked by Diamond Shape
Click on any diamond shape to see more detailed pricing information.
| Shape of Diamond | Current Price (A$) | 7-Day % Change |
|---|---|---|
| Round | 5,489.35 | -2.37% |
| Heart | 5,421.45 | 0.16% |
| Princess | 5,047.69 | -0.90% |
| Asscher | 4,609.38 | -0.71% |
| Cushion | 4,601.61 | -1.67% |
| Oval | 4,086.41 | -2.67% |
| Pear | 4,029.48 | -2.74% |
| Radiant | 3,854.03 | -0.77% |
| Marquise | 3,660.96 | -1.55% |
| Emerald | 3,182.18 | -2.50% |
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