How much does a 1.00 to 1.49ct I VVS2 lab grown radiant diamond cost?

As of October 2026, 1.00 to 1.49ct I VVS2 lab grown radiant diamonds typically cost €168 EUR to €1,194 EUR, with a median price of €238 EUR. There are currently 15 diamonds matching this specification available across retailers.

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

About 33% of these diamonds are available at multiple retailers, with an average price spread of 78%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct I VVS2 Lab Grown Radiant

Quick answer

As of October 2026, there are 15 lab grown radiant diamonds with I colour and VVS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run €168 EUR to €1,194 EUR, with a median of €238 EUR. At least 44 retailers stock this exact specification, and 33% of the stones appear at more than one of them, with an average price spread of 78%. Half of all listings fall between €283 EUR and €613 EUR per carat. The same specification in natural form lists at a median of about €3,657 EUR per carat. Over the last 30 days the median price moved 0.0% and the number of listings moved +20.9%.

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. Radiant lab grown stones in the index: 474 USD per carat, -2.1% 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

€132 EUR

Highest Price

€2,041 EUR

Average Price

€497 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

33.2%

Price Spread

77.8%

30-Day Price Trend

0.0%

30-Day Supply Change

+20.9%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$472/ct

10th Percentile

$195

Median

$472

90th Percentile

$949

Score Distribution

23 diamonds scored across 4 quality tiers

Excellent

10 (43.5%)

Very Good

5 (21.7%)

Good

3 (13.0%)

Average

5 (21.7%)

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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