How much does a 3.00 to 4.99ct E FL lab grown emerald diamond cost?

As of October 2026, 3.00 to 4.99ct E FL lab grown emerald diamonds typically cost $2,073 USD to $11,800 USD, with a median price of $4,475 USD. There are currently 69 diamonds matching this specification available across retailers.

Where can I find the best price on a E FL emerald diamond?

About 53% of these diamonds are available at multiple retailers, with an average price spread of 100%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct E FL Lab Grown Emerald

Quick answer

As of October 2026, there are 69 lab grown emerald diamonds with E color and FL clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $2,073 USD to $11,800 USD, with a median of $4,475 USD. At least 39 retailers stock this exact specification, and 53% of the stones appear at more than one of them, with an average price spread of 100%. Half of all listings fall between $998 USD and $2,389 USD per carat. The same specification in natural form lists at a median of about $26,862 USD per carat. Over the last 30 days the median price moved -16.8% and the number of listings moved +16.9%.

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. Emerald lab grown stones in the index: 451 USD per carat, -8.3% 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

$1,409 USD

Highest Price

$32,493 USD

Average Price

$5,831 USD

Market Intelligence

Retailers Selling

Cross Retailer %

52.7%

Price Spread

100.0%

30-Day Price Trend

-16.8%

30-Day Supply Change

+16.9%

Volatility (30d)

0.06

Price Range

Price per carat distribution across retailers

$1,391/ct

10th Percentile

$785

Median

$1,391

90th Percentile

$3,738

Score Distribution

155 diamonds scored across 4 quality tiers

Excellent

75 (48.4%)

Very Good

17 (11.0%)

Good

49 (31.6%)

Average

14 (9.0%)

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Consider Instead

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

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

Save 6%

E IFIF inclusions are not visible without magnification

Save 18%

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