How much does a 0.50 to 0.74ct D VS1 lab grown oval diamond cost?

As of November 2026, 0.50 to 0.74ct D VS1 lab grown oval diamonds typically cost €125 EUR to €515 EUR, with a median price of €279 EUR. There are currently 2,555 diamonds matching this specification available across retailers.

Where can I find the best price on a D VS1 oval diamond?

About 34% of these diamonds are available at multiple retailers, with an average price spread of 70%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct D VS1 Lab Grown Oval

Quick answer

As of November 2026, there are 2,555 lab grown oval diamonds with D color and VS1 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run €125 EUR to €515 EUR, with a median of €279 EUR. At least 49 retailers stock this exact specification, and 34% of the stones appear at more than one of them, with an average price spread of 70%. Half of all listings fall between €350 EUR and €704 EUR per carat. The same specification in natural form lists at a median of about €1,986 EUR per carat. Over the last 30 days the median price moved -0.4% and the number of listings moved +7.0%.

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. Oval lab grown stones in the index: 453 USD per carat, -7.4% 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

2,555

Lowest Price

€78 EUR

Highest Price

€1,363 EUR

Average Price

€316 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

33.7%

Price Spread

70.3%

30-Day Price Trend

-0.4%

30-Day Supply Change

+7.0%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$562/ct

10th Percentile

$242

Median

$562

90th Percentile

$1,117

Score Distribution

4.9K diamonds scored across 4 quality tiers

Excellent

1,364 (27.8%)

Very Good

585 (11.9%)

Good

1,675 (34.2%)

Average

1,277 (26.1%)

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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