How much does a 5.00ct+ J VS1 natural round diamond cost?

As of September 2026, 5.00ct+ J VS1 natural round diamonds typically cost €46,285 EUR to €179,189 EUR, with a median price of €83,905 EUR. There are currently 210 diamonds matching this specification available across retailers.

Where can I find the best price on a J VS1 round diamond?

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5.00ct+ J VS1 Natural Round

Quick answer

As of September 2026, there are 210 natural round diamonds with J colour and VS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run €46,285 EUR to €179,189 EUR, with a median of €83,905 EUR. At least 20 retailers stock this exact specification. Half of all listings fall between €15,714 EUR and €23,744 EUR per carat. The same specification in lab grown form lists at a median of about €625 EUR per carat.

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

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Round natural stones in the index: 2,094 USD per carat, -3.8% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

210

Lowest Price

€24,447 EUR

Highest Price

€1,730,756 EUR

Average Price

€117,636 EUR

Market Intelligence

Retailers Selling

Price Spread

41.7%

Price Range

Price per carat distribution across retailers

$22,236/ct

10th Percentile

$16,635

Median

$22,236

90th Percentile

$30,951

Score Distribution

210 diamonds scored across 4 quality tiers

Excellent

40 (19.0%)

Very Good

42 (20.0%)

Good

63 (30.0%)

Average

65 (31.0%)

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Consider Instead

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

J VS2VS2 inclusions are not visible without magnification

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Lab-Grown J VS1Same specifications, lab-grown origin

Save 97%

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