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

As of September 2026, 2.00 to 2.99ct D SI2 natural cushion diamonds typically cost ₹7,52,788 INR to ₹21,42,438 INR, with a median price of ₹12,75,721 INR. There are currently 259 diamonds matching this specification available across retailers.

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2.00 to 2.99ct D SI2 Natural Cushion

Quick answer

As of September 2026, there are 259 natural cushion diamonds with D colour and SI2 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run ₹7,52,788 INR to ₹21,42,438 INR, with a median of ₹12,75,721 INR. At least 47 retailers stock this exact specification. Half of all listings fall between ₹4,41,465 INR and ₹7,29,014 INR per carat. The same specification in lab grown form lists at a median of about ₹60,852 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. Cushion natural stones in the index: 2,792 USD per carat, +1.1% 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

259

Lowest Price

₹5,20,679 INR

Highest Price

₹70,88,373 INR

Average Price

₹14,21,453 INR

Market Intelligence

Retailers Selling

Price Spread

51.4%

Price Range

Price per carat distribution across retailers

$5,832/ct

10th Percentile

$3,530

Median

$5,832

90th Percentile

$9,570

Score Distribution

259 diamonds scored across 4 quality tiers

Excellent

56 (21.6%)

Very Good

91 (35.1%)

Good

73 (28.2%)

Average

39 (15.1%)

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Lab-Grown D 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