How much does a 1.50 to 1.99ct D IF natural heart diamond cost?

As of October 2026, 1.50 to 1.99ct D IF natural heart diamonds typically cost ₹11,90,387 INR to ₹24,70,026 INR, with a median price of ₹16,27,794 INR. There are currently 19 diamonds matching this specification available across retailers.

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

About 52% 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.

1.50 to 1.99ct D IF Natural Heart

Quick answer

As of October 2026, there are 19 natural heart diamonds with D colour and IF clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run ₹11,90,387 INR to ₹24,70,026 INR, with a median of ₹16,27,794 INR. At least 45 retailers stock this exact specification, and 52% of the stones appear at more than one of them, with an average price spread of 37%. Half of all listings fall between ₹6,93,868 INR and ₹9,88,730 INR per carat. The same specification in lab grown form lists at a median of about ₹68,591 INR per carat. Over the last 30 days the median price moved +4.9% and the number of listings moved +6.1%.

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

₹8,82,116 INR

Highest Price

₹41,80,131 INR

Average Price

₹17,82,445 INR

Market Intelligence

Retailers Selling

Cross Retailer %

52.0%

Price Spread

37.3%

30-Day Price Trend

+4.9%

30-Day Supply Change

+6.1%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$8,320/ct

10th Percentile

$6,598

Median

$8,320

90th Percentile

$12,796

Score Distribution

40 diamonds scored across 4 quality tiers

Excellent

8 (20.0%)

Very Good

15 (37.5%)

Good

6 (15.0%)

Average

11 (27.5%)

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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