How much does a 1.00 to 1.49ct F FL lab grown heart diamond cost?

As of October 2026, 1.00 to 1.49ct F FL lab grown heart diamonds typically cost ₹24,478 INR to ₹61,071 INR, with a median price of ₹28,010 INR. There are currently 2 diamonds matching this specification available across retailers.

Where can I find the best price on a F FL heart diamond?

About 60% of these diamonds are available at multiple retailers, with an average price spread of 139%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct F FL Lab Grown Heart

Quick answer

As of October 2026, there are 2 lab grown heart diamonds with F colour and FL clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run ₹24,478 INR to ₹61,071 INR, with a median of ₹28,010 INR. At least 14 retailers stock this exact specification, and 60% of the stones appear at more than one of them, with an average price spread of 139%. Half of all listings fall between ₹32,473 INR and ₹96,677 INR per carat. The same specification in natural form lists at a median of about ₹3,79,542 INR per carat. Over the last 30 days the median price moved -22.7% and the number of listings moved +72.0%.

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 lab grown stones in the index: 421 USD per carat, -1.8% 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

₹24,022 INR

Highest Price

₹2,13,638 INR

Average Price

₹39,550 INR

Market Intelligence

Retailers Selling

Cross Retailer %

60.0%

Price Spread

138.6%

30-Day Price Trend

-22.7%

30-Day Supply Change

+72.0%

Volatility (30d)

0.10

Price Range

Price per carat distribution across retailers

$488/ct

10th Percentile

$274

Median

$488

90th Percentile

$1,822

Score Distribution

5 diamonds scored across 3 quality tiers

Excellent

3 (60.0%)

Very Good

1 (20.0%)

Good

1 (20.0%)

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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