How much does a 2.00 to 2.99ct I I1 natural radiant diamond cost?

As of September 2026, 2.00 to 2.99ct I I1 natural radiant diamonds typically cost ₹6,43,355 INR to ₹20,11,542 INR, with a median price of ₹10,25,812 INR. There are currently 60 diamonds matching this specification available across retailers.

Where can I find the best price on a I I1 radiant diamond?

About 13% of these diamonds are available at multiple retailers, with an average price spread of 37%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct I I1 Natural Radiant

Quick answer

As of September 2026, there are 60 natural radiant diamonds with I colour and I1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run ₹6,43,355 INR to ₹20,11,542 INR, with a median of ₹10,25,812 INR. At least 15 retailers stock this exact specification, and 13% of the stones appear at more than one of them, with an average price spread of 37%. Half of all listings fall between ₹3,45,268 INR and ₹4,90,418 INR per carat. The same specification in lab grown form lists at a median of about ₹4,45,125 INR per carat. Over the last 30 days the median price moved -46.6% and the number of listings moved -78.3%.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Radiant natural stones in the index: 2,765 USD per carat, +6.0% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

Lowest Price

₹3,71,845 INR

Highest Price

₹32,42,680 INR

Average Price

₹12,39,268 INR

Market Intelligence

Retailers Selling

Cross Retailer %

12.5%

Price Spread

37.1%

30-Day Price Trend

-46.6%

30-Day Supply Change

-78.3%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$4,080/ct

10th Percentile

$2,409

Median

$4,080

90th Percentile

$5,951

Score Distribution

60 diamonds scored across 4 quality tiers

Excellent

3 (5.0%)

Very Good

16 (26.7%)

Good

9 (15.0%)

Average

32 (53.3%)

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J I1J colour is visually identical to I to the naked eye

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Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1