How much does a 1.50 to 1.99ct I VVS2 natural radiant diamond cost?

As of October 2026, 1.50 to 1.99ct I VVS2 natural radiant diamonds typically cost $5,713 USD to $22,736 USD, with a median price of $8,930 USD. There are currently 57 diamonds matching this specification available across retailers.

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

About 30% of these diamonds are available at multiple retailers, with an average price spread of 48%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct I VVS2 Natural Radiant

Quick answer

As of October 2026, there are 57 natural radiant diamonds with I color and VVS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $5,713 USD to $22,736 USD, with a median of $8,930 USD. At least 62 retailers stock this exact specification, and 30% of the stones appear at more than one of them, with an average price spread of 48%. Half of all listings fall between $4,629 USD and $7,461 USD per carat. The same specification in lab grown form lists at a median of about $481 USD per carat. Over the last 30 days the median price moved +0.8% and the number of listings moved +8.2%.

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

Lowest Price

$3,226 USD

Highest Price

$28,130 USD

Average Price

$11,642 USD

Market Intelligence

Retailers Selling

Cross Retailer %

30.4%

Price Spread

47.8%

30-Day Price Trend

+0.8%

30-Day Supply Change

+8.2%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$5,923/ct

10th Percentile

$3,858

Median

$5,923

90th Percentile

$9,133

Score Distribution

213 diamonds scored across 4 quality tiers

Excellent

35 (16.4%)

Very Good

45 (21.1%)

Good

31 (14.6%)

Average

102 (47.9%)

Find Your Diamond

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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 27%

Lab-Grown I VVS2Same specifications, lab-grown origin

Save 92%

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