How much does a 3.00 to 4.99ct E SI2 natural heart diamond cost?

As of September 2026, 3.00 to 4.99ct E SI2 natural heart diamonds typically cost ₹12,22,883 INR to ₹31,42,440 INR, with a median price of ₹19,15,875 INR. There are currently 50 diamonds matching this specification available across retailers.

Where can I find the best price on a E SI2 heart diamond?

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3.00 to 4.99ct E SI2 Natural Heart

Quick answer

As of September 2026, there are 50 natural heart diamonds with E colour and SI2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run ₹12,22,883 INR to ₹31,42,440 INR, with a median of ₹19,15,875 INR. At least 16 retailers stock this exact specification. Half of all listings fall between ₹4,39,120 INR and ₹6,28,291 INR per carat. The same specification in lab grown form lists at a median of about ₹25,582 INR per carat.

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. Heart natural stones in the index: 2,261 USD per carat, +1.7% 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

₹10,49,019 INR

Highest Price

₹84,47,500 INR

Average Price

₹22,63,069 INR

Market Intelligence

Retailers Selling

Price Spread

35.2%

Price Range

Price per carat distribution across retailers

$6,449/ct

10th Percentile

$4,368

Median

$6,449

90th Percentile

$8,108

Score Distribution

50 diamonds scored across 4 quality tiers

Excellent

10 (20.0%)

Very Good

21 (42.0%)

Good

10 (20.0%)

Average

9 (18.0%)

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Consider Instead

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

F SI2F colour is visually identical to E to the naked eye

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Lab-Grown E SI2Same specifications, lab-grown origin

Save 95%

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