How much does a 0.20 to 0.49ct G VVS2 lab grown heart diamond cost?

As of October 2026, 0.20 to 0.49ct G VVS2 lab grown heart diamonds typically cost €103 EUR to €253 EUR, with a median price of €179 EUR. There are currently 6 diamonds matching this specification available across retailers.

Where can I find the best price on a G VVS2 heart diamond?

About 63% of these diamonds are available at multiple retailers, with an average price spread of 112%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct G VVS2 Lab Grown Heart

Quick answer

As of October 2026, there are 6 lab grown heart diamonds with G colour and VVS2 clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run €103 EUR to €253 EUR, with a median of €179 EUR. At least 10 retailers stock this exact specification, and 63% of the stones appear at more than one of them, with an average price spread of 112%. Half of all listings fall between €285 EUR and €967 EUR per carat. The same specification in natural form lists at a median of about €1,607 EUR per carat.

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

€60 EUR

Highest Price

€485 EUR

Average Price

€181 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

62.5%

Price Spread

111.9%

Price Range

Price per carat distribution across retailers

$679/ct

10th Percentile

$266

Median

$679

90th Percentile

$1,496

Score Distribution

11 diamonds scored across 4 quality tiers

Excellent

4 (36.4%)

Very Good

2 (18.2%)

Good

3 (27.3%)

Average

2 (18.2%)

Find Your Diamond

Search 6 G VVS2 heart diamonds and compare prices.

Search Diamonds

Consider Instead

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

G VS1VS1 inclusions are not visible without magnification

Save 45%

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