How much does a 2.00 to 2.99ct J SI1 natural oval diamond cost?

As of September 2026, 2.00 to 2.99ct J SI1 natural oval diamonds typically cost ₹5,21,434 INR to ₹15,06,955 INR, with a median price of ₹8,90,615 INR. There are currently 842 diamonds matching this specification available across retailers.

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

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2.00 to 2.99ct J SI1 Natural Oval

Quick answer

As of September 2026, there are 842 natural oval diamonds with J colour and SI1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run ₹5,21,434 INR to ₹15,06,955 INR, with a median of ₹8,90,615 INR. At least 45 retailers stock this exact specification. Half of all listings fall between ₹2,71,316 INR and ₹4,78,952 INR per carat. The same specification in lab grown form lists at a median of about ₹1,34,177 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

842

Lowest Price

₹2,87,500 INR

Highest Price

₹36,83,333 INR

Average Price

₹9,70,972 INR

Market Intelligence

Retailers Selling

Price Spread

55.2%

Price Range

Price per carat distribution across retailers

$4,511/ct

10th Percentile

$2,534

Median

$4,511

90th Percentile

$6,836

Score Distribution

842 diamonds scored across 4 quality tiers

Excellent

36 (4.3%)

Very Good

205 (24.3%)

Good

298 (35.4%)

Average

303 (36.0%)

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

J SI2SI2 inclusions are not visible without magnification

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Lab-Grown J SI1Same specifications, lab-grown origin

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Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1