How much does a 2.00 to 2.99ct G SI1 natural round diamond cost?

As of September 2026, 2.00 to 2.99ct G SI1 natural round diamonds typically cost ₹11,71,420 INR to ₹29,22,214 INR, with a median price of ₹17,45,843 INR. There are currently 1,654 diamonds matching this specification available across retailers.

Where can I find the best price on a G SI1 round diamond?

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2.00 to 2.99ct G SI1 Natural Round

Quick answer

As of September 2026, there are 1,654 natural round diamonds with G colour and SI1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run ₹11,71,420 INR to ₹29,22,214 INR, with a median of ₹17,45,843 INR. At least 62 retailers stock this exact specification. Half of all listings fall between ₹7,62,010 INR and ₹10,45,960 INR per carat. The same specification in lab grown form lists at a median of about ₹32,196 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

1,654

Lowest Price

₹6,54,507 INR

Highest Price

₹88,44,880 INR

Average Price

₹19,27,698 INR