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4 Carat Lab-grown Diamond Prices
The current price for a 4 carat lab-grown diamond in Singapore is $1,684.06, calculated from 17,324 diamonds that match this carat weight and type in our database, and has decreased by 15.37% over the last 7 days.
Prices for these diamonds range from $413.51 to $30,522.29, depending on factors such as the diamond shape, color, and clarity.
Overall, the price trend for 4 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 15.37%, the 14-day change is a sizable decrease of 16.28%, and the 21-day change is a considerable decrease of 21.96%.
These downward trends in diamond prices could suggest weakening demand or increased supply.
4 Lab Diamond Prices by Shape in Singapore
The most expensive shape for 4 carat lab-grown diamonds is currently oval, priced at $2,050.00.
The least expensive shape for 4 carat lab-grown diamonds is currently emerald, priced at $1,309.00.
This is a difference of $741.00, meaning that oval diamonds are 56.61% more expensive than emerald diamonds at the same carat weight.
These insights into lab-grown diamond prices aim to help you make an informed decision when selecting the best diamond shape for your needs.
4 Carat Diamond Prices in Ireland, Ranked by Diamond Shape
Click on any diamond shape to see more detailed pricing information.
| Shape of Diamond | Current Price (S$) | 7-Day % Change |
|---|---|---|
| Oval | 1,888.94 | 0.12% |
| Round | 1,825.97 | -0.69% |
| Heart | 1,762.02 | -3.26% |
| Radiant | 1,752.24 | -6.26% |
| Cushion | 1,679.68 | -2.61% |
| Pear | 1,509.56 | -1.92% |
| Marquise | 1,482.61 | 1.36% |
| Princess | 1,389.29 | -7.16% |
| Asscher | 1,388.58 | -2.68% |
| Emerald | 1,269.25 | -4.28% |
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