How much does a 2.00 to 2.99ct G I1 natural oval diamond cost?

As of October 2026, 2.00 to 2.99ct G I1 natural oval diamonds typically cost $5,891 USD to $31,998 USD, with a median price of $16,548 USD. There are currently 41 diamonds matching this specification available across retailers.

Where can I find the best price on a G I1 oval diamond?

About 11% of these diamonds are available at multiple retailers, with an average price spread of 72%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct G I1 Natural Oval

Quick answer

As of October 2026, there are 41 natural oval diamonds with G color and I1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $5,891 USD to $31,998 USD, with a median of $16,548 USD. At least 25 retailers stock this exact specification, and 11% of the stones appear at more than one of them, with an average price spread of 72%. Half of all listings fall between $3,755 USD and $8,006 USD per carat. Over the last 30 days the median price moved -5.0% and the number of listings moved +7.9%.

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. Oval natural stones in the index: 2,655 USD per carat, +10.2% 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

$2,616 USD

Highest Price

$44,184 USD

Average Price

$17,330 USD

Market Intelligence

Retailers Selling

Cross Retailer %

10.9%

Price Spread

71.7%

30-Day Price Trend

-5.0%

30-Day Supply Change

+7.9%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$5,932/ct

10th Percentile

$2,135

Median

$5,932

90th Percentile

$9,231

Score Distribution

261 diamonds scored across 4 quality tiers

Excellent

21 (8.0%)

Very Good

26 (10.0%)

Good

27 (10.3%)

Average

187 (71.6%)

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H I1H colour is visually identical to G to the naked eye

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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