How much does a 1.50 to 1.99ct J VS2 lab grown round diamond cost?

As of November 2026, 1.50 to 1.99ct J VS2 lab grown round diamonds typically cost €770 EUR to €1,910 EUR, with a median price of €1,374 EUR. There are currently 296 diamonds matching this specification available across retailers.

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

About 43% of these diamonds are available at multiple retailers, with an average price spread of 76%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct J VS2 Lab Grown Round

Quick answer

As of November 2026, there are 296 lab grown round diamonds with J color and VS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run €770 EUR to €1,910 EUR, with a median of €1,374 EUR. At least 21 retailers stock this exact specification, and 43% of the stones appear at more than one of them, with an average price spread of 76%. Half of all listings fall between €818 EUR and €1,536 EUR per carat. The same specification in natural form lists at a median of about €3,135 EUR per carat. Over the last 30 days the median price moved -5.9% and the number of listings moved +0.9%.

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. Round lab grown stones in the index: 414 USD per carat, -5.0% 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

296

Lowest Price

€231 EUR

Highest Price

€4,884 EUR

Average Price

€1,347 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

43.1%

Price Spread

75.6%

30-Day Price Trend

-5.9%

30-Day Supply Change

+0.9%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,062/ct

10th Percentile

$815

Median

$1,062

90th Percentile

$2,427

Score Distribution

568 diamonds scored across 4 quality tiers

Excellent

266 (46.8%)

Very Good

14 (2.5%)

Good

234 (41.2%)

Average

54 (9.5%)

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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