How much does a 1.00 to 1.49ct G SI2 natural oval diamond cost?

As of September 2026, 1.00 to 1.49ct G SI2 natural oval diamonds typically cost ₹1,47,736 INR to ₹4,05,786 INR, with a median price of ₹2,38,709 INR. There are currently 4,589 diamonds matching this specification available across retailers.

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

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1.00 to 1.49ct G SI2 Natural Oval

Quick answer

As of September 2026, there are 4,589 natural oval diamonds with G colour and SI2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run ₹1,47,736 INR to ₹4,05,786 INR, with a median of ₹2,38,709 INR. At least 55 retailers stock this exact specification. Half of all listings fall between ₹1,92,171 INR and ₹2,81,504 INR per carat. The same specification in lab grown form lists at a median of about ₹1,17,893 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. Oval natural stones in the index: 2,380 USD per carat, -9.6% 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

4,589

Lowest Price

₹46,607 INR

Highest Price

₹12,61,392 INR

Average Price

₹2,61,457 INR