How much does a 1.00 to 1.49ct G VVS1 lab grown heart diamond cost?

As of November 2026, 1.00 to 1.49ct G VVS1 lab grown heart diamonds typically cost €161 EUR to €973 EUR, with a median price of €316 EUR. There are currently 30 diamonds matching this specification available across retailers.

Where can I find the best price on a G VVS1 heart diamond?

About 58% of these diamonds are available at multiple retailers, with an average price spread of 106%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct G VVS1 Lab Grown Heart

Quick answer

As of November 2026, there are 30 lab grown heart diamonds with G colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run €161 EUR to €973 EUR, with a median of €316 EUR. At least 41 retailers stock this exact specification, and 58% of the stones appear at more than one of them, with an average price spread of 106%. Half of all listings fall between €256 EUR and €652 EUR per carat. The same specification in natural form lists at a median of about €4,303 EUR per carat. Over the last 30 days the median price moved -5.0% and the number of listings moved +13.6%.

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: November 2026

Available

Lowest Price

€147 EUR

Highest Price

€1,790 EUR

Average Price

€469 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

58.3%

Price Spread

105.6%

30-Day Price Trend

-5.0%

30-Day Supply Change

+13.6%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$420/ct

10th Percentile

$199

Median

$420

90th Percentile

$993

Score Distribution

66 diamonds scored across 4 quality tiers

Excellent

25 (37.9%)

Very Good

9 (13.6%)

Good

16 (24.2%)

Average

16 (24.2%)

Find Your Diamond

Search 30 G VVS1 heart diamonds and compare prices.

Search Diamonds

Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

H VVS1H colour is visually identical to G to the naked eye

Save 14%

G VVS2VVS2 inclusions are not visible without magnification

Save 5%

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