How much does a 0.75 to 0.99ct D SI2 natural cushion diamond cost?

As of November 6, 2026, 0.75 to 0.99ct D SI2 natural cushion diamonds typically cost ₹85,595 INR to ₹3,01,349 INR, with a median price of ₹1,81,078 INR. There are currently 242 diamonds matching this specification available across retailers.

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

About 32% of these diamonds are available at multiple retailers, with an average price spread of 55%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct D SI2 Natural Cushion

Quick answer

As of November 6, 2026, there are 242 natural cushion diamonds with D colour and SI2 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run ₹85,595 INR to ₹3,01,349 INR, with a median of ₹1,81,078 INR. Half of all listings fall between ₹1,44,543 INR and ₹2,58,641 INR per carat. The same specification in lab grown form lists at a median of about ₹74,339 INR per carat. Over the last 30 days the median price moved -2.2% and the number of listings moved +2.0%.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, October 2026: natural diamonds at 2,202 USD per carat and lab-grown at 462 USD per carat, a natural to lab ratio of 4.8 to 1. Cushion natural stones in the index: 2,881 USD per carat, -2.5% month on month. See the full index release

Figures come from current listings across more than 125 retailers. The index is a monthly release.

Last updated: November 6, 2026

Available

242

Lowest Price

₹61,407 INR

Highest Price

₹6,90,424 INR

Average Price

₹1,86,460 INR

Market Intelligence

Cross Retailer %

32.2%

Price Spread

55.4%

30-Day Price Trend

-2.2%

30-Day Supply Change

+2.0%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$2,195/ct

10th Percentile

$1,065

Median

$2,195

90th Percentile

$3,670

Score Distribution

242 diamonds scored across 4 quality tiers

Excellent

26 (10.7%)

Very Good

39 (16.1%)

Good

66 (27.3%)

Average

111 (45.9%)

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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