How much does a 1.00 to 1.49ct I VVS1 natural radiant diamond cost?

As of September 2026, 1.00 to 1.49ct I VVS1 natural radiant diamonds typically cost €1,732 EUR to €4,956 EUR, with a median price of €2,702 EUR. There are currently 444 diamonds matching this specification available across retailers.

Where can I find the best price on a I VVS1 radiant diamond?

Compare prices across retailers on Carat Hunter to see all your options.

1.00 to 1.49ct I VVS1 Natural Radiant

Quick answer

As of September 2026, there are 444 natural radiant diamonds with I colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run €1,732 EUR to €4,956 EUR, with a median of €2,702 EUR. At least 57 retailers stock this exact specification. Half of all listings fall between €2,270 EUR and €3,482 EUR per carat. The same specification in lab grown form lists at a median of about €675 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. Radiant natural stones in the index: 2,765 USD per carat, +6.0% 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

444

Lowest Price

€1,267 EUR

Highest Price

€29,347 EUR

Average Price

€3,097 EUR

Market Intelligence

Retailers Selling

Price Spread

43.6%

Price Range

Price per carat distribution across retailers

$3,191/ct

10th Percentile

$2,198

Median

$3,191

90th Percentile

$5,010

Score Distribution

444 diamonds scored across 4 quality tiers

Excellent

97 (21.8%)

Very Good

90 (20.3%)

Good

142 (32.0%)

Average

115 (25.9%)

Find Your Diamond

Search 444 I VVS1 radiant diamonds and compare prices.

Search Diamonds

Consider Instead

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

J VVS1J colour is visually identical to I to the naked eye

Save 28%

Lab-Grown I VVS1Same specifications, lab-grown origin

Save 76%

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