How much does a 0.50 to 0.74ct I VVS2 natural radiant diamond cost?

As of October 2026, 0.50 to 0.74ct I VVS2 natural radiant diamonds typically cost €429 EUR to €1,084 EUR, with a median price of €670 EUR. There are currently 136 diamonds matching this specification available across retailers.

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

About 31% of these diamonds are available at multiple retailers, with an average price spread of 55%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct I VVS2 Natural Radiant

Quick answer

As of October 2026, there are 136 natural radiant diamonds with I colour and VVS2 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run €429 EUR to €1,084 EUR, with a median of €670 EUR. At least 60 retailers stock this exact specification, and 31% of the stones appear at more than one of them, with an average price spread of 55%. Half of all listings fall between €1,121 EUR and €1,874 EUR per carat. The same specification in lab grown form lists at a median of about €533 EUR per carat. Over the last 30 days the median price moved -2.2% and the number of listings moved -4.3%.

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 natural stones in the index: 3,091 USD per carat, +13.2% 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

136

Lowest Price

€265 EUR

Highest Price

€3,137 EUR

Average Price

€747 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

31.1%

Price Spread

54.9%

30-Day Price Trend

-2.2%

30-Day Supply Change

-4.3%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,528/ct

10th Percentile

$1,030

Median

$1,528

90th Percentile

$2,883

Score Distribution

356 diamonds scored across 4 quality tiers

Excellent

102 (28.7%)

Very Good

85 (23.9%)

Good

83 (23.3%)

Average

86 (24.2%)

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Consider Instead

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

J VVS2J colour is visually identical to I to the naked eye

Save 16%

Lab-Grown I VVS2Same specifications, lab-grown origin

Save 61%

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