Modern Jeweler is part of Loupe Media Network
8 Carat Lab-grown Diamond Prices
The current price for a 8 carat lab-grown diamond in United States is $3,620.08, calculated from 1,519 diamonds that match this carat weight and type in our database, and has decreased by 14.09% over the last 7 days.
Prices for these diamonds range from $1,087.17 to $25,469.27, depending on factors such as the diamond shape, color, and clarity.
Overall, the price trend for 8 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 14.09%, the 14-day change is a sizable decrease of 16.59%, and the 21-day change is a considerable decrease of 21.75%.
These downward trends in diamond prices could suggest weakening demand or increased supply.
8 Lab Diamond Prices by Shape in United States
The most expensive shape for 8 carat lab-grown diamonds is currently round, priced at $4,482.00.
The least expensive shape for 8 carat lab-grown diamonds is currently emerald, priced at $2,735.00.
This is a difference of $1,747.00, meaning that round diamonds are 63.88% more expensive than emerald diamonds at the same carat weight.
These insights into lab-grown diamond prices aim to help you make an informed decision when selecting the best diamond shape for your needs.
8 Carat Diamond Prices in Ireland, Ranked by Diamond Shape
Click on any diamond shape to see more detailed pricing information.
| Shape of Diamond | Current Price ($) | 7-Day % Change |
|---|---|---|
| Round | 4,246.48 | -2.18% |
| Heart | 4,082.76 | -6.38% |
| Oval | 3,951.46 | -3.75% |
| Asscher | 3,867.92 | 0.03% |
| Cushion | 3,645.49 | -1.43% |
| Princess | 3,563.43 | -2.57% |
| Pear | 3,329.89 | 0.05% |
| Radiant | 3,220.19 | -3.66% |
| Marquise | 2,868.96 | -0.95% |
| Emerald | 2,514.84 | -3.97% |
Jewelry industry news & insights delivered straight to your inbox
Get the free 5-minute newsletter read by Jewelry Industry professionals who want to get ahead
