How much does a 0.50 to 0.74ct E IF natural cushion diamond cost?

As of October 2026, 0.50 to 0.74ct E IF natural cushion diamonds typically cost $675 USD to $2,268 USD, with a median price of $1,228 USD. There are currently 86 diamonds matching this specification available across retailers.

Where can I find the best price on a E IF cushion diamond?

About 33% of these diamonds are available at multiple retailers, with an average price spread of 64%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct E IF Natural Cushion

Quick answer

As of October 2026, there are 86 natural cushion diamonds with E color and IF clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $675 USD to $2,268 USD, with a median of $1,228 USD. At least 40 retailers stock this exact specification, and 33% of the stones appear at more than one of them, with an average price spread of 64%. Half of all listings fall between $1,574 USD and $2,936 USD per carat. The same specification in lab grown form lists at a median of about $1,177 USD per carat. Over the last 30 days the median price moved -1.2% and the number of listings moved -1.6%.

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

Lowest Price

$545 USD

Highest Price

$3,491 USD

Average Price

$1,406 USD

Market Intelligence

Retailers Selling

Cross Retailer %

32.8%

Price Spread

64.0%

30-Day Price Trend

-1.2%

30-Day Supply Change

-1.6%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$2,128/ct

10th Percentile

$1,274

Median

$2,128

90th Percentile

$4,280

Score Distribution

243 diamonds scored across 5 quality tiers

Exceptional

7 (2.9%)

Excellent

63 (25.9%)

Very Good

89 (36.6%)

Good

42 (17.3%)

Average

42 (17.3%)

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Consider Instead

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

F IFF colour is visually identical to E to the naked eye

Save 15%

E VVS1VVS1 inclusions are not visible without magnification

Save 18%

Lab-Grown E IFSame specifications, lab-grown origin

Save 45%

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