How much does a 5.00ct+ J SI2 natural heart diamond cost?

As of October 2026, 5.00ct+ J SI2 natural heart diamonds typically cost ₹36,28,807 INR to ₹1,01,54,786 INR, with a median price of ₹64,20,018 INR. There are currently 20 diamonds matching this specification available across retailers.

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

Compare prices across retailers on Carat Hunter to see all your options.

5.00ct+ J SI2 Natural Heart

Quick answer

As of October 2026, there are 20 natural heart diamonds with J colour and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run ₹36,28,807 INR to ₹1,01,54,786 INR, with a median of ₹64,20,018 INR.

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: October 2026

Available

Lowest Price

₹31,23,121 INR

Highest Price

₹2,00,62,854 INR

Average Price

₹70,96,512 INR

Score Distribution

44 diamonds scored across 4 quality tiers

Excellent

4 (9.1%)

Very Good

7 (15.9%)

Good

7 (15.9%)

Average

26 (59.1%)

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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