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

As of October 2026, 2.00 to 2.99ct J SI2 natural cushion diamonds typically cost ₹4,47,318 INR to ₹16,34,433 INR, with a median price of ₹8,21,711 INR. There are currently 247 diamonds matching this specification available across retailers.

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

About 37% of these diamonds are available at multiple retailers, with an average price spread of 56%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct J SI2 Natural Cushion

Quick answer

As of October 2026, there are 247 natural cushion diamonds with J colour and SI2 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run ₹4,47,318 INR to ₹16,34,433 INR, with a median of ₹8,21,711 INR. At least 50 retailers stock this exact specification, and 37% of the stones appear at more than one of them, with an average price spread of 56%. Half of all listings fall between ₹2,52,454 INR and ₹4,38,631 INR per carat. The same specification in lab grown form lists at a median of about ₹1,59,439 INR per carat. Over the last 30 days the median price moved -1.2% and the number of listings moved +9.3%.

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. Cushion natural stones in the index: 2,948 USD per carat, +1.7% 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

247

Lowest Price

₹2,30,534 INR

Highest Price

₹29,14,235 INR

Average Price

₹9,54,937 INR

Market Intelligence

Retailers Selling

Cross Retailer %

36.7%

Price Spread

55.8%

30-Day Price Trend

-1.2%

30-Day Supply Change

+9.3%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$3,504/ct

10th Percentile

$2,169

Median

$3,504

90th Percentile

$5,705

Score Distribution

670 diamonds scored across 4 quality tiers

Excellent

97 (14.5%)

Very Good

141 (21.0%)

Good

140 (20.9%)

Average

292 (43.6%)

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Consider Instead

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

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