How much does a 1.00 to 1.49ct I SI2 natural asscher diamond cost?

As of September 2026, 1.00 to 1.49ct I SI2 natural asscher diamonds typically cost ₹1,09,414 INR to ₹3,35,417 INR, with a median price of ₹1,85,833 INR. There are currently 140 diamonds matching this specification available across retailers.

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

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1.00 to 1.49ct I SI2 Natural Asscher

Quick answer

As of September 2026, there are 140 natural asscher diamonds with I colour and SI2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run ₹1,09,414 INR to ₹3,35,417 INR, with a median of ₹1,85,833 INR. At least 41 retailers stock this exact specification. Half of all listings fall between ₹1,24,159 INR and ₹2,26,542 INR per carat. The same specification in lab grown form lists at a median of about ₹1,10,533 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. Asscher natural stones in the index: 2,601 USD per carat, +11.1% 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

140

Lowest Price

₹59,167 INR

Highest Price

₹4,41,667 INR

Average Price

₹2,13,834 INR