US 0.3 Carat Lab-grown Diamond Prices
The current price for a 0.3 carat lab-grown diamond in United States is $125.72, calculated from 7,633 diamonds that match this carat weight and type in our database, and has decreased by 1.05% over the last 7 days.
Prices for these diamonds range from $49.99 to $2,016.71, depending on factors such as the diamond shape, color, and clarity.
Overall, the price trend for 0.3 carat lab-grown diamonds over the past three weeks shows a consistent decrease in diamond prices.
The 7-day change is a moderate decrease of 1.05%, the 14-day change is a sizable decrease of 1.07%, and the 21-day change is a slight decrease of 0.39%.
These downward trends in diamond prices could suggest weakening demand or increased supply.
The most expensive shape for 0.3 carat lab-grown diamonds is currently princess, priced at $161.00.
The least expensive shape for 0.3 carat lab-grown diamonds is currently asscher, priced at $105.00.
This is a difference of $56.00, meaning that princess diamonds are 53.33% more expensive than asscher diamonds at the same carat weight.
These insights into lab-grown diamond prices aim to help you make an informed decision when selecting the best diamond shape for your needs.
0.3 Carat Diamond Prices in Ireland, Ranked by Diamond Shape
Click on any diamond shape to see more detailed pricing information.
| Shape of Diamond | Current Price ($) | 7-Day % Change |
|---|---|---|
| Princess | 160.84 | -1.05% |
| Pear | 135.26 | -1.05% |
| Radiant | 133.10 | -1.04% |
| Marquise | 132.74 | -1.04% |
| Oval | 124.84 | -1.05% |
| Round | 123.45 | -1.05% |
| Heart | 119.09 | -1.06% |
| Emerald | 114.36 | -1.05% |
| Cushion | 106.79 | -1.05% |
| Asscher | 104.55 | -1.05% |