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

As of October 2026, 1.00 to 1.49ct G SI2 natural oval diamonds typically cost ₹1,34,251 INR to ₹4,65,489 INR, with a median price of ₹2,49,226 INR. There are currently 1,717 diamonds matching this specification available across retailers.

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

About 37% of these diamonds are available at multiple retailers, with an average price spread of 51%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct G SI2 Natural Oval

Quick answer

As of October 2026, there are 1,717 natural oval diamonds with G colour and SI2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run ₹1,34,251 INR to ₹4,65,489 INR, with a median of ₹2,49,226 INR. At least 60 retailers stock this exact specification, and 37% of the stones appear at more than one of them, with an average price spread of 51%. Half of all listings fall between ₹1,92,136 INR and ₹3,15,106 INR per carat. The same specification in lab grown form lists at a median of about ₹31,005 INR per carat. Over the last 30 days the median price moved +0.2% and the number of listings moved -6.1%.

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. Oval natural stones in the index: 2,655 USD per carat, +10.2% 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

1,717

Lowest Price

₹70,852 INR

Highest Price

₹11,35,094 INR

Average Price

₹2,78,260 INR