How much does a 2.00 to 2.99ct F SI1 natural cushion diamond cost?

As of October 2026, 2.00 to 2.99ct F SI1 natural cushion diamonds typically cost ₹9,30,788 INR to ₹27,04,937 INR, with a median price of ₹16,39,819 INR. There are currently 281 diamonds matching this specification available across retailers.

Where can I find the best price on a F SI1 cushion diamond?

About 33% of these diamonds are available at multiple retailers, with an average price spread of 44%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct F SI1 Natural Cushion

Quick answer

As of October 2026, there are 281 natural cushion diamonds with F colour and SI1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run ₹9,30,788 INR to ₹27,04,937 INR, with a median of ₹16,39,819 INR. At least 56 retailers stock this exact specification, and 33% of the stones appear at more than one of them, with an average price spread of 44%. Half of all listings fall between ₹5,47,331 INR and ₹8,57,728 INR per carat. The same specification in lab grown form lists at a median of about ₹44,082 INR per carat. Over the last 30 days the median price moved +0.3% and the number of listings moved +10.2%.

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

281

Lowest Price

₹5,55,232 INR

Highest Price

₹63,37,265 INR

Average Price

₹18,02,178 INR

Market Intelligence

Retailers Selling

Cross Retailer %

33.4%

Price Spread

44.4%

30-Day Price Trend

+0.3%

30-Day Supply Change

+10.2%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$7,345/ct

10th Percentile

$4,659

Median

$7,345

90th Percentile

$10,448

Score Distribution

692 diamonds scored across 4 quality tiers

Excellent

93 (13.4%)

Very Good

163 (23.6%)

Good

137 (19.8%)

Average

299 (43.2%)

Find Your Diamond

Search 281 F SI1 cushion diamonds and compare prices.

Search Diamonds

Consider Instead

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

F SI2SI2 inclusions are not visible without magnification

Save 29%

Lab-Grown F SI1Same specifications, lab-grown origin

Save 93%

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