How much does a 1.00 to 1.49ct E FL lab grown emerald diamond cost?

As of October 2026, 1.00 to 1.49ct E FL lab grown emerald diamonds typically cost $213 USD to $1,496 USD, with a median price of $377 USD. There are currently 95 diamonds matching this specification available across retailers.

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

About 54% of these diamonds are available at multiple retailers, with an average price spread of 98%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct E FL Lab Grown Emerald

Quick answer

As of October 2026, there are 95 lab grown emerald diamonds with E color and FL clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $213 USD to $1,496 USD, with a median of $377 USD. At least 38 retailers stock this exact specification, and 54% of the stones appear at more than one of them, with an average price spread of 98%. Half of all listings fall between $445 USD and $1,159 USD per carat. The same specification in natural form lists at a median of about $6,875 USD per carat. Over the last 30 days the median price moved -3.9% and the number of listings moved +20.6%.

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. 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

$171 USD

Highest Price

$3,630 USD

Average Price

$647 USD

Market Intelligence

Retailers Selling

Cross Retailer %

54.2%

Price Spread

97.8%

30-Day Price Trend

-3.9%

30-Day Supply Change

+20.6%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$730/ct

10th Percentile

$267

Median

$730

90th Percentile

$1,876

Score Distribution

179 diamonds scored across 4 quality tiers

Excellent

110 (61.5%)

Very Good

20 (11.2%)

Good

25 (14.0%)

Average

24 (13.4%)

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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 20%

E IFIF inclusions are not visible without magnification

Save 23%

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