How much does a 2.00 to 2.99ct J SI2 natural round diamond cost?

As of September 2026, 2.00 to 2.99ct J SI2 natural round diamonds typically cost ₹5,14,391 INR to ₹15,44,261 INR, with a median price of ₹9,06,056 INR. There are currently 2,248 diamonds matching this specification available across retailers.

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

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2.00 to 2.99ct J SI2 Natural Round

Quick answer

As of September 2026, there are 2,248 natural round diamonds with J colour and SI2 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run ₹5,14,391 INR to ₹15,44,261 INR, with a median of ₹9,06,056 INR. At least 49 retailers stock this exact specification. Half of all listings fall between ₹3,21,273 INR and ₹5,13,051 INR per carat. The same specification in lab grown form lists at a median of about ₹1,79,734 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. Round natural stones in the index: 2,094 USD per carat, -3.8% 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

2,248

Lowest Price

₹1,86,055 INR

Highest Price

₹93,20,253 INR

Average Price

₹9,99,738 INR

Market Intelligence

Retailers Selling

Price Spread

45.7%

Price Range

Price per carat distribution across retailers

$4,388/ct

10th Percentile

$2,581

Median

$4,388

90th Percentile

$6,380

Score Distribution

2.2K diamonds scored across 4 quality tiers

Excellent

279 (12.4%)

Very Good

831 (37.0%)

Good

635 (28.2%)

Average

503 (22.4%)

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Consider Instead

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Lab-Grown J SI2Same 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