How much does a 2.00 to 2.99ct G IF natural round diamond cost?

As of October 2026, 2.00 to 2.99ct G IF natural round diamonds typically cost £16,799 GBP to £54,267 GBP, with a median price of £30,047 GBP. There are currently 167 diamonds matching this specification available across retailers.

Where can I find the best price on a G IF round diamond?

About 29% of these diamonds are available at multiple retailers, with an average price spread of 40%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct G IF Natural Round

Quick answer

As of October 2026, there are 167 natural round diamonds with G colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run £16,799 GBP to £54,267 GBP, with a median of £30,047 GBP. At least 64 retailers stock this exact specification, and 29% of the stones appear at more than one of them, with an average price spread of 40%. Half of all listings fall between £10,139 GBP and £15,097 GBP per carat. The same specification in lab grown form lists at a median of about £467 GBP per carat. Over the last 30 days the median price moved +2.7% and the number of listings moved -0.2%.

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. Round natural stones in the index: 2,248 USD per carat, +7.6% 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

167

Lowest Price

£7,123 GBP

Highest Price

£86,714 GBP

Average Price

£33,736 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

29.3%

Price Spread

40.2%

30-Day Price Trend

+2.7%

30-Day Supply Change

-0.2%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$16,433/ct

10th Percentile

$11,095

Median

$16,433

90th Percentile

$25,762

Score Distribution

493 diamonds scored across 5 quality tiers

Exceptional

6 (1.2%)

Excellent

136 (27.6%)

Very Good

94 (19.1%)

Good

83 (16.8%)

Average

174 (35.3%)

Find Your Diamond

Search 167 G IF round diamonds and compare prices.

Search Diamonds

Consider Instead

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

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

Save 32%

G VVS1VVS1 inclusions are not visible without magnification

Save 8%

Lab-Grown G IFSame specifications, lab-grown origin

Save 96%

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