How much does a 5.00ct+ J VS2 lab grown radiant diamond cost?

As of November 2026, 5.00ct+ J VS2 lab grown radiant diamonds typically cost €3,290 EUR to €6,094 EUR, with a median price of €3,663 EUR. There are currently 1 diamonds matching this specification available across retailers.

Where can I find the best price on a J VS2 radiant diamond?

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5.00ct+ J VS2 Lab Grown Radiant

Quick answer

As of November 2026, there are 1 lab grown radiant diamonds with J color and VS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run €3,290 EUR to €6,094 EUR, with a median of €3,663 EUR. The same specification in natural form lists at a median of about €8,789 EUR per carat.

Three of the best scored stones at this specification right now:

10.53ct Radiant J VS2, GIA, grade B+, from €3,663 EUR

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: November 2026

Available

Lowest Price

€3,197 EUR

Highest Price

€10,413 EUR

Average Price

€4,520 EUR

Score Distribution

3 diamonds scored across 2 quality tiers

Very Good

2 (66.7%)

Good

1 (33.3%)

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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