How much does a 1.00 to 1.49ct G VS1 lab grown heart diamond cost?

As of October 2026, 1.00 to 1.49ct G VS1 lab grown heart diamonds typically cost ₹15,885 INR to ₹83,165 INR, with a median price of ₹31,485 INR. There are currently 154 diamonds matching this specification available across retailers.

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

About 42% of these diamonds are available at multiple retailers, with an average price spread of 92%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct G VS1 Lab Grown Heart

Quick answer

As of October 2026, there are 154 lab grown heart diamonds with G colour and VS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run ₹15,885 INR to ₹83,165 INR, with a median of ₹31,485 INR. At least 46 retailers stock this exact specification, and 42% of the stones appear at more than one of them, with an average price spread of 92%. Half of all listings fall between ₹26,520 INR and ₹60,507 INR per carat. The same specification in natural form lists at a median of about ₹4,03,214 INR per carat. Over the last 30 days the median price moved -5.8% and the number of listings moved +15.1%.

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 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

154

Lowest Price

₹14,148 INR

Highest Price

₹1,87,052 INR

Average Price

₹43,182 INR

Market Intelligence

Retailers Selling

Cross Retailer %

41.8%

Price Spread

91.6%

30-Day Price Trend

-5.8%

30-Day Supply Change

+15.1%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$391/ct

10th Percentile

$189

Median

$391

90th Percentile

$941

Score Distribution

294 diamonds scored across 4 quality tiers

Excellent

121 (41.2%)

Very Good

26 (8.8%)

Good

71 (24.1%)

Average

76 (25.9%)

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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