Emerald|Lab Grown|IGI

4.55ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG804660158

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804660158

Diamond specifications and retailer prices

From €4,593 EUR

$5,131 USD

As of October 30, 2026

Save €27,031 EUR (85%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €31,624 EUR at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 4.55ct lab-grown emerald diamond

This 4.55ct 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 LG804660158 or 804660158. Listed at 14 retailers as of October 29, 2026, with prices from €4,593 to €31,624, a €27,031 spread on the same certified stone. Do Amore Diamonds lists it at €31,624. 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

4.55

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle37.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG804660158

Dimensions11.19 × 7.92 × 5.16 mm

L/W Ratio1.41

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 LG804660158

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 30

Current: €31,624 EUR|Low: €4,593 EUR|High: €37,397 EUR|Avg: €11,189 EUR|-15.4%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

October 30, 2026

Retailer 7€4,593 EUR

Retailer 3€4,817 EUR

Retailer 11€4,835 EUR

Retailer 13€5,348 EUR

Retailer 4€5,576 EUR

Retailer 12€6,686 EUR

Retailer 14€6,987 EUR

Retailer 5€7,057 EUR

Retailer 6€8,175 EUR

Retailer 10€8,238 EUR

Retailer 8€10,275 EUR

Retailer 9€12,041 EUR

Retailer 2€12,066 EUR

Do Amore Diamonds€31,624 EUR

32 data points across 14 retailers

14 retailers€4,593 EUR to €31,624 EUR

Cheapest Retailer

€4,593 EUR

$5,131 USD

Retailer 2

€4,817 EUR

$5,382 USD

View

Retailer 3

€4,835 EUR

$5,402 USD

View

Retailer 4

€5,348 EUR

$5,975 USD

View

Retailer 5

€5,576 EUR

$6,230 USD

View

Retailer 6

€6,686 EUR

$7,470 USD

View

Retailer 7

€6,987 EUR

$7,806 USD

View

Retailer 8

€7,057 EUR

$7,884 USD

View

Final sale: no returns

Retailer 9

€8,175 EUR

$9,134 USD

View

Price last confirmed 81 days ago

B+

Retailer 10

€8,238 EUR

$9,204 USD

View

B+

Retailer 11

€10,275 EUR

View

B+

Retailer 12

€12,041 EUR

£10,592 GBP

View

Retailer 13

€12,066 EUR

$13,480 USD

View

Most Expensive

Do Amore Diamonds

27-F1C1A13EB · Oct 29

€31,624 EUR

$35,330 USD

View

13 more retailers have this diamond

Prices start from €4,593 EURSave up to €27,031 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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4.55ct Emerald

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