How much does a 0.20 to 0.49ct H I1 natural heart diamond cost?

As of October 2026, 0.20 to 0.49ct H I1 natural heart diamonds typically cost ₹30,954 INR to ₹46,753 INR, with a median price of ₹39,879 INR. There are currently 5 diamonds matching this specification available across retailers.

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

About 2% of these diamonds are available at multiple retailers, with an average price spread of 23%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct H I1 Natural Heart

Quick answer

As of October 2026, there are 5 natural heart diamonds with H colour and I1 clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run ₹30,954 INR to ₹46,753 INR, with a median of ₹39,879 INR. At least 10 retailers stock this exact specification, and 2% of the stones appear at more than one of them, with an average price spread of 23%. Half of all listings fall between ₹88,620 INR and ₹1,11,349 INR per carat. Over the last 30 days the median price moved +0.4% and the number of listings moved 0.0%.

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

0.30ct Heart H I1, IGI, grade B+, from ₹23,453 INR

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

₹18,515 INR

Highest Price

₹50,513 INR

Average Price

₹38,726 INR

Market Intelligence

Retailers Selling

Cross Retailer %

1.6%

Price Spread

22.8%

30-Day Price Trend

+0.4%

30-Day Supply Change

0.0%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$1,050/ct

10th Percentile

$893

Median

$1,050

90th Percentile

$1,305

Score Distribution

39 diamonds scored across 2 quality tiers

Very Good

1 (2.6%)

Average

38 (97.4%)

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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