How much does a 1.00 to 1.49ct K VS1 natural heart diamond cost?

As of November 6, 2026, 1.00 to 1.49ct K VS1 natural heart diamonds typically cost ₹1,28,764 INR to ₹3,02,601 INR, with a median price of ₹1,64,736 INR. There are currently 141 diamonds matching this specification available across retailers.

Where can I find the best price on a K VS1 heart diamond?

About 48% of these diamonds are available at multiple retailers, with an average price spread of 40%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct K VS1 Natural Heart

Quick answer

As of November 6, 2026, there are 141 natural heart diamonds with K colour and VS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run ₹1,28,764 INR to ₹3,02,601 INR, with a median of ₹1,64,736 INR. Half of all listings fall between ₹1,37,875 INR and ₹2,02,177 INR per carat. Over the last 30 days the median price moved +2.7% and the number of listings moved -1.1%.

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

Caratlytics Diamond Price Index, October 2026: natural diamonds at 2,202 USD per carat and lab-grown at 462 USD per carat, a natural to lab ratio of 4.8 to 1. Heart natural stones in the index: 2,289 USD per carat, -3.7% month on month. See the full index release

Figures come from current listings across more than 125 retailers. The index is a monthly release.

Last updated: November 6, 2026

Available

141

Lowest Price

₹1,04,837 INR

Highest Price

₹5,78,172 INR

Average Price

₹1,92,254 INR

Market Intelligence

Cross Retailer %

47.5%

Price Spread

40.2%

30-Day Price Trend

+2.7%

30-Day Supply Change

-1.1%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,703/ct

10th Percentile

$1,308

Median

$1,703

90th Percentile

$3,119

Score Distribution

141 diamonds scored across 4 quality tiers

Excellent

42 (29.8%)

Very Good

43 (30.5%)

Good

22 (15.6%)

Average

34 (24.1%)

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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