Natural Diamond Market
As of November 2026, there are 16,795,651 natural diamond listings available across retailers worldwide. The average price per carat is ₹5,94,202 INR. Prices have decreased by 0.9% over the past 30 days.
Last updated: November 2026
Available by shape
Listing counts across the top 10 most-stocked shapes for this origin.
Round
9.5M
Oval
1.6M
Pear
1.4M
Emerald
1.2M
Cushion
738K
Princess
579K
Marquise
557K
Heart
487K
Radiant
437K
Asscher
240K
Price by carat bucket
Average price per carat rises sharply at the 1.00, 2.00 and 3.00ct marks.
0.20-0.29ct
$4.8K
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
$4.0K
1.50-1.99ct
$4.8K
2.00-2.49ct
$6.9K
2.50-2.99ct
$8.7K
3.00-3.99ct
$11.4K
4.00-4.99ct
$15.1K
5.00-9.99ct
$19.4K
10.00+ct
$21.3K
unknownct
$9.2K
Available Shapes
Round
9,519,423 listings
Avg: ₹7,42,018 INR/ct
Oval
1,629,051 listings
Avg: ₹7,20,575 INR/ct
Pear
1,366,176 listings
Avg: ₹6,69,575 INR/ct
Emerald
1,201,444 listings
Avg: ₹5,91,506 INR/ct
Cushion
737,771 listings
Avg: ₹6,65,572 INR/ct
Princess
578,992 listings
Avg: ₹4,72,188 INR/ct
Marquise
557,153 listings
Avg: ₹7,17,286 INR/ct
Heart
487,157 listings
Avg: ₹4,57,788 INR/ct
Radiant
437,214 listings
Avg: ₹5,70,462 INR/ct
Asscher
240,164 listings
Avg: ₹4,13,260 INR/ct
Other
32,196 listings
Avg: ₹4,25,994 INR/ct
Trillion
5,228 listings
Avg: ₹3,60,337 INR/ct
Baguette
3,197 listings
Avg: ₹3,50,645 INR/ct
Sq_radiant
485 listings
Avg: ₹2,58,946 INR/ct
By Carat Weight
| Carat Range | Listings | Avg Price/ct |
|---|---|---|
| 0.20-0.29 | 337,318 | ₹4,56,103 INR |
| 0.30-0.49 | 4,652,877 | ₹1,89,142 INR |
| 0.50-0.74 | 4,507,887 | ₹1,90,774 INR |
| 0.75-0.99 | 1,393,631 | ₹2,17,930 INR |
| 1.00-1.24 | 2,712,814 | ₹3,01,522 INR |
| 1.25-1.49 | 338,124 | ₹3,75,068 INR |
| 1.50-1.99 | 1,420,584 | ₹4,57,253 INR |
| 2.00-2.49 | 720,429 | ₹6,51,805 INR |
| 2.50-2.99 | 201,155 | ₹8,25,936 INR |
| 3.00-3.99 | 257,440 | ₹10,75,924 INR |
| 4.00-4.99 | 66,822 | ₹14,29,943 INR |
| 5.00-9.99 | 67,037 | ₹18,37,083 INR |
| 10.00+ | 2,919 | ₹20,17,516 INR |
| unknown | 116,614 | ₹8,69,907 INR |