How much does a 1.50 to 1.99ct I SI1 natural pear diamond cost?

As of October 2026, 1.50 to 1.99ct I SI1 natural pear diamonds typically cost ₹3,66,743 INR to ₹10,86,762 INR, with a median price of ₹6,26,053 INR. There are currently 280 diamonds matching this specification available across retailers.

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

About 38% of these diamonds are available at multiple retailers, with an average price spread of 48%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct I SI1 Natural Pear

Quick answer

As of October 2026, there are 280 natural pear diamonds with I colour and SI1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run ₹3,66,743 INR to ₹10,86,762 INR, with a median of ₹6,26,053 INR. At least 60 retailers stock this exact specification, and 38% of the stones appear at more than one of them, with an average price spread of 48%. Half of all listings fall between ₹3,52,004 INR and ₹5,72,655 INR per carat. The same specification in lab grown form lists at a median of about ₹1,04,151 INR per carat. Over the last 30 days the median price moved -0.3% and the number of listings moved +12.9%.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Pear natural stones in the index: 2,307 USD per carat, +13.7% month on month. See the full index release

Figures come from current listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: October 2026

Available

280

Lowest Price

₹1,87,009 INR

Highest Price

₹19,93,001 INR

Average Price

₹6,94,567 INR