How much does a 2.00 to 2.99ct G SI2 natural round diamond cost?

As of September 2026, 2.00 to 2.99ct G SI2 natural round diamonds typically cost ₹6,96,022 INR to ₹19,70,412 INR, with a median price of ₹10,66,496 INR. There are currently 2,542 diamonds matching this specification available across retailers.

Where can I find the best price on a G SI2 round diamond?

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2.00 to 2.99ct G SI2 Natural Round

Quick answer

As of September 2026, there are 2,542 natural round diamonds with G colour and SI2 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run ₹6,96,022 INR to ₹19,70,412 INR, with a median of ₹10,66,496 INR. At least 49 retailers stock this exact specification. Half of all listings fall between ₹4,40,347 INR and ₹7,36,738 INR per carat. The same specification in lab grown form lists at a median of about ₹3,38,571 INR 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. Round natural stones in the index: 2,094 USD per carat, -3.8% 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

2,542

Lowest Price

₹4,22,654 INR

Highest Price

₹43,96,471 INR

Average Price

₹12,15,559 INR

Market Intelligence

Retailers Selling

Price Spread

51.8%

Price Range

Price per carat distribution across retailers

$5,963/ct

10th Percentile

$3,885

Median

$5,963

90th Percentile

$9,248

Score Distribution

2.5K diamonds scored across 4 quality tiers

Excellent

689 (27.1%)

Very Good

897 (35.3%)

Good

649 (25.6%)

Average

305 (12.0%)

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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