How much does a 2.00 to 2.99ct D SI1 natural heart diamond cost?

As of November 2026, 2.00 to 2.99ct D SI1 natural heart diamonds typically cost ₹10,99,515 INR to ₹49,89,903 INR, with a median price of ₹17,18,690 INR. There are currently 55 diamonds matching this specification available across retailers.

Where can I find the best price on a D SI1 heart diamond?

About 35% 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 D SI1 Natural Heart

Quick answer

As of November 2026, there are 55 natural heart diamonds with D colour and SI1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run ₹10,99,515 INR to ₹49,89,903 INR, with a median of ₹17,18,690 INR. At least 55 retailers stock this exact specification, and 35% of the stones appear at more than one of them, with an average price spread of 37%. Half of all listings fall between ₹5,61,056 INR and ₹8,04,450 INR per carat. The same specification in lab grown form lists at a median of about ₹31,661 INR per carat. Over the last 30 days the median price moved +0.6% and the number of listings moved +11.8%.

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. Heart natural stones in the index: 2,374 USD per carat, +9.8% 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: November 2026

Available

Lowest Price

₹8,12,084 INR

Highest Price

₹86,90,109 INR

Average Price

₹21,83,480 INR

Market Intelligence

Retailers Selling

Cross Retailer %

35.3%

Price Spread

37.0%

30-Day Price Trend

+0.6%

30-Day Supply Change

+11.8%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$6,930/ct

10th Percentile

$5,219

Median

$6,930

90th Percentile

$10,034

Score Distribution

187 diamonds scored across 4 quality tiers

Excellent

24 (12.8%)

Very Good

30 (16.0%)

Good

37 (19.8%)

Average

96 (51.3%)

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Consider Instead

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Lab-Grown D SI1Same specifications, lab-grown origin

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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