10 Carat Diamond Prices Table
Below are the current 10 carat natural diamond prices for the most popular diamond shapes. All prices and price chart images are updated daily. Price indices include diamond color grades D-K and clarity grades FL-SI2. Click on a specific 10 carat natural diamond index to explore by shape and see our top diamond recommendations.
| Price Index | Chart | Price (USD) | % Change (1m) |
|---|---|---|---|
|
10 Carat Round Diamond Prices
$485K / +10.73%
|
|
$484,756 | 10.73% |
|
10 Carat Oval Diamond Prices
$488K / +10.13%
|
|
$487,813 | 10.13% |
|
10 Carat Princess Diamond Prices
$325K / -2.28%
|
|
$325,283 | 2.28% |
|
10 Carat Emerald Diamond Prices
$379K / +24.48%
|
|
$379,284 | 24.48% |
|
10 Carat Cushion Diamond Prices
$392K / -3.92%
|
|
$391,812 | 3.92% |
|
10 Carat Radiant Diamond Prices
$237K / +1.61%
|
|
$237,498 | 1.61% |
|
10 Carat Pear Diamond Prices
$563K / -3.37%
|
|
$562,790 | 3.37% |
|
10 Carat Heart Diamond Prices
$536K / -1.98%
|
|
$535,818 | 1.98% |
|
10 Carat Marquise Diamond Prices
$437K / -27.13%
|
|
$437,284 | 27.13% |
|
10 Carat Asscher Diamond Prices
$283K / -9.1%
|
|
$282,917 | 9.1% |
Source: StoneAlgo Diamond Price Index
About 10 Carat Diamond Prices
10 carat natural diamond prices have risen 6.38% in the past 3 months and have risen 2.44% over the past 6 months. The available inventory of 10 carat natural diamonds has decreased by 3.4% (8 diamonds) over the past 1 month.
StoneAlgo’s 10 Carat Diamond Price Index is based on 227 live diamond prices across the 10 most popular diamond shapes.
- Average prices have ranged from $413,899 to $450,409 over the last 1 month.
The data set used for calculating our diamond prices includes live inventory from the world’s top jewelers (available in our Diamond Search Engine) and other online jewelers and websites.
Why Track Diamond Prices?
Diamond prices are an interesting topic because they are a reflection of global economic trends. For example, diamond prices increased during the Great Depression as people sought to invest their money in something that would hold its value. Similarly, diamond prices increased during the 1970s as a result of inflation. By understanding how diamond prices have changed over time, we can gain insight into the health of the global economy.
Delving into historical diamond market pricing reveals the interplay between supply chain dynamics, technological innovations in diamond mining, and changes in consumer preferences over time. For example, the emergence of lab grown or synthetic diamonds has introduced a new variable in the pricing equation, challenging the dominance of natural diamonds.
