How much does a 3.00 to 4.99ct G SI1 natural princess diamond cost?

As of September 2026, 3.00 to 4.99ct G SI1 natural princess diamonds typically cost ₹19,29,162 INR to ₹55,73,163 INR, with a median price of ₹36,66,675 INR. There are currently 82 diamonds matching this specification available across retailers.

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

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3.00 to 4.99ct G SI1 Natural Princess

Quick answer

As of September 2026, there are 82 natural princess diamonds with G colour and SI1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run ₹19,29,162 INR to ₹55,73,163 INR, with a median of ₹36,66,675 INR. At least 41 retailers stock this exact specification. Half of all listings fall between ₹8,95,359 INR and ₹13,30,816 INR per carat. The same specification in lab grown form lists at a median of about ₹34,973 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. Princess natural stones in the index: 2,073 USD per carat, -3.2% 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

Lowest Price

₹12,58,289 INR

Highest Price

₹80,13,812 INR

Average Price

₹38,01,261 INR