How much does a 5.00ct+ E FL lab grown emerald diamond cost?

As of November 2026, 5.00ct+ E FL lab grown emerald diamonds typically cost $16,557 NZD to $93,102 NZD, with a median price of $29,510 NZD. There are currently 16 diamonds matching this specification available across retailers.

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

About 46% of these diamonds are available at multiple retailers, with an average price spread of 82%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ E FL Lab Grown Emerald

Quick answer

As of November 2026, there are 16 lab grown emerald diamonds with E colour and FL clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $16,557 NZD to $93,102 NZD, with a median of $29,510 NZD. At least 36 retailers stock this exact specification, and 46% of the stones appear at more than one of them, with an average price spread of 82%. Half of all listings fall between $4,064 NZD and $8,845 NZD per carat. The same specification in natural form lists at a median of about $81,204 NZD per carat. Over the last 30 days the median price moved -6.6% and the number of listings moved +19.9%.

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: November 2026

Available

Lowest Price

$12,603 NZD

Highest Price

$148,970 NZD

Average Price

$40,972 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

45.8%

Price Spread

81.8%

30-Day Price Trend

-6.6%

30-Day Supply Change

+19.9%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$3,294/ct

10th Percentile

$1,875

Median

$3,294

90th Percentile

$7,568

Score Distribution

34 diamonds scored across 4 quality tiers

Excellent

14 (41.2%)

Very Good

7 (20.6%)

Good

9 (26.5%)

Average

4 (11.8%)

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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 24%

E IFIF inclusions are not visible without magnification

Save 26%

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