How much does a 2.00 to 2.99ct F SI1 natural radiant diamond cost?

As of October 2026, 2.00 to 2.99ct F SI1 natural radiant diamonds typically cost ₹13,69,217 INR to ₹40,75,140 INR, with a median price of ₹21,47,057 INR. There are currently 98 diamonds matching this specification available across retailers.

Where can I find the best price on a F SI1 radiant diamond?

About 36% of these diamonds are available at multiple retailers, with an average price spread of 30%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct F SI1 Natural Radiant

Quick answer

As of October 2026, there are 98 natural radiant diamonds with F colour and SI1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run ₹13,69,217 INR to ₹40,75,140 INR, with a median of ₹21,47,057 INR. At least 60 retailers stock this exact specification, and 36% of the stones appear at more than one of them, with an average price spread of 30%. Half of all listings fall between ₹7,02,209 INR and ₹9,45,462 INR per carat. The same specification in lab grown form lists at a median of about ₹54,174 INR per carat. Over the last 30 days the median price moved -0.5% and the number of listings moved +22.2%.

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

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Radiant natural stones in the index: 3,091 USD per carat, +13.2% month on month. See the full index release

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

Last updated: October 2026

Available

Lowest Price

₹7,44,218 INR

Highest Price

₹54,26,513 INR

Average Price

₹24,28,151 INR

Market Intelligence

Retailers Selling

Cross Retailer %

35.9%

Price Spread

29.9%

30-Day Price Trend

-0.5%

30-Day Supply Change

+22.2%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$8,579/ct

10th Percentile

$6,276

Median

$8,579

90th Percentile

$11,519

Score Distribution

307 diamonds scored across 4 quality tiers

Excellent

30 (9.8%)

Very Good

64 (20.8%)

Good

43 (14.0%)

Average

170 (55.4%)

Find Your Diamond

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

F SI2SI2 inclusions are not visible without magnification

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Lab-Grown F SI1Same specifications, lab-grown origin

Save 92%

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