Australia 0.4 Carat Lab-grown Diamond Prices
The current price for a 0.4 carat lab-grown diamond in Australia is $244.73, calculated from 4,267 diamonds that match this carat weight and type in our database, and has increased by 10.35% over the last 7 days.
Prices for these diamonds range from $95.53 to $2,686.44, depending on factors such as the diamond shape, color, and clarity.
Overall, the price trend for 0.4 carat lab-grown diamonds over the past three weeks shows fluctuating trends in diamond prices.
The 7-day change is a significant increase of 10.35%, the 14-day change is a sizable increase of 12.49%, and the 21-day change is a moderate decrease of 3.09%.
These mixed trends suggest volatility in the diamond market at this carat weight.
The most expensive shape for 0.4 carat lab-grown diamonds is currently pear, priced at $336.00.
The least expensive shape for 0.4 carat lab-grown diamonds is currently cushion, priced at $182.00.
This is a difference of $154.00, meaning that pear diamonds are 84.62% more expensive than cushion diamonds at the same carat weight.
These insights into lab-grown diamond prices aim to help you make an informed decision when selecting the best diamond shape for your needs.
0.4 Carat Diamond Prices in Ireland, Ranked by Diamond Shape
Click on any diamond shape to see more detailed pricing information.
| Shape of Diamond | Current Price (A$) | 7-Day % Change |
|---|---|---|
| Pear | 258.47 | -0.79% |
| Oval | 252.69 | -0.80% |
| Princess | 247.37 | -0.79% |
| Radiant | 232.30 | -0.79% |
| Marquise | 228.69 | -0.79% |
| Emerald | 225.59 | -0.80% |
| Asscher | 218.35 | -0.79% |
| Cushion | 214.52 | -0.80% |
| Heart | 206.45 | -0.79% |
| Round | 200.11 | -0.79% |