Natural Diamond Market
As of July 2026, there are 9,461,242 natural diamond listings available across retailers worldwide. The average price per carat is $10,021 CAD. Prices have decreased by 4.9% over the past 30 days.
Last updated: July 2026
Available by shape
Listing counts across the top 10 most-stocked shapes for this origin.
Round
4.8M
Oval
1.1M
Pear
897K
Emerald
757K
Cushion
453K
Princess
362K
Heart
356K
Marquise
264K
Radiant
247K
Asscher
165K
Price by carat bucket
Average price per carat rises sharply at the 1.00, 2.00 and 3.00ct marks.
0.20-0.29ct
$4.2K
0.30-0.49ct
$2.0K
0.50-0.74ct
$2.0K
0.75-0.99ct
$2.3K
1.00-1.24ct
$3.2K
1.25-1.49ct
$3.9K
1.50-1.99ct
$4.7K
2.00-2.49ct
$6.8K
2.50-2.99ct
$9.0K
3.00-3.99ct
$11.6K
4.00-4.99ct
$15.6K
5.00-9.99ct
$19.7K
10.00+ct
$32.6K
unknownct
$10.7K
Available Shapes
Round
4,816,287 listings
Avg: $11,547 CAD/ct
Oval
1,118,149 listings
Avg: $10,926 CAD/ct
Pear
897,008 listings
Avg: $11,828 CAD/ct
Emerald
756,775 listings
Avg: $9,990 CAD/ct
Cushion
453,132 listings
Avg: $10,423 CAD/ct
Princess
361,827 listings
Avg: $6,899 CAD/ct
Heart
355,988 listings
Avg: $9,454 CAD/ct
Marquise
264,049 listings
Avg: $11,978 CAD/ct
Radiant
246,851 listings
Avg: $9,909 CAD/ct
Asscher
165,370 listings
Avg: $8,851 CAD/ct
Other
18,524 listings
Avg: $8,252 CAD/ct
Baguette
4,276 listings
Avg: $5,229 CAD/ct
Trillion
2,906 listings
Avg: $5,652 CAD/ct
Sq_radiant
100 listings
Avg: $2,530 CAD/ct
By Carat Weight
| Carat Range | Listings | Avg Price/ct |
|---|---|---|
| 0.20-0.29 | 281,440 | $5,706 CAD |
| 0.30-0.49 | 2,000,507 | $2,657 CAD |
| 0.50-0.74 | 2,611,004 | $2,733 CAD |
| 0.75-0.99 | 874,717 | $3,114 CAD |
| 1.00-1.24 | 1,749,478 | $4,263 CAD |
| 1.25-1.49 | 197,982 | $5,260 CAD |
| 1.50-1.99 | 855,991 | $6,413 CAD |
| 2.00-2.49 | 435,290 | $9,173 CAD |
| 2.50-2.99 | 117,074 | $12,158 CAD |
| 3.00-3.99 | 158,343 | $15,662 CAD |
| 4.00-4.99 | 40,854 | $21,029 CAD |
| 5.00-9.99 | 45,711 | $26,620 CAD |
| 10.00+ | 3,792 | $44,101 CAD |
| unknown | 89,059 | $14,436 CAD |