Emerald|Lab Grown|IGI

4.27ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG743594052

Shape and cutting style on the report: Emerald cut

Certificate IGI LG743594052

Diamond specifications and retailer prices

From €4,547 EUR

$5,080 USD

As of October 30, 2026

Save €14,750 EUR (76%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €19,297 EUR at With Clarity · As of October 31, 2026

View at With Clarity

About this 4.27ct lab-grown emerald diamond

This 4.27ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743594052 or 743594052. Listed at 14 retailers as of October 30, 2026, with prices from €4,547 to €19,297, a €14,750 spread on the same certified stone. With Clarity lists it at €19,297. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.27

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle30.8°

Pavilion angle45.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG743594052

Dimensions11.34 × 7.60 × 5.04 mm

L/W Ratio1.49

Culet sizeLarge

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG743594052

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: €6,292 EUR|Low: €4,547 EUR|High: €20,140 EUR|Avg: €10,546 EUR|-13.9%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

With Clarity

October 31, 2026

Retailer 11€4,547 EUR

Retailer 13€5,735 EUR

Retailer 12€6,084 EUR

Retailer 1€6,292 EUR

Retailer 5€7,286 EUR

Retailer 4€7,470 EUR

Retailer 8€7,971 EUR

Retailer 2€9,077 EUR

Retailer 9€10,074 EUR

Retailer 7€10,300 EUR

Retailer 6€10,875 EUR

Retailer 3€13,067 EUR

Retailer 10€17,315 EUR

With Clarity€19,297 EUR

41 data points across 14 retailers

14 retailers€4,547 EUR to €19,297 EUR

Cheapest Retailer

€4,547 EUR

$5,080 USD

Retailer 2

€5,735 EUR

$6,407 USD

View

Retailer 3

€6,084 EUR

HK$53,100 HKD

View

Retailer 4

€6,292 EUR

£5,535 GBP

View

Retailer 5

€7,286 EUR

$8,140 USD

View

Price last confirmed 13 days ago

B+

Retailer 6

€7,470 EUR

$8,345 USD

View

B+

Retailer 7

€7,971 EUR

View

B+

Retailer 8

€9,077 EUR

$10,141 USD

View

B+

Retailer 9

€10,074 EUR

£8,862 GBP

View

B+

Retailer 10

€10,300 EUR

ZAR 185,898 ZAR

View

B+

Retailer 11

€10,875 EUR

$12,150 USD

View

Retailer 12

€13,067 EUR

$14,598 USD

View

Retailer 13

€17,315 EUR

$19,345 USD

View

Most Expensive

With Clarity

743594052 · Oct 31

€19,297 EUR

$21,559 USD

View

13 more retailers have this diamond

Prices start from €4,547 EURSave up to €14,750 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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4.27ct Emerald

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