Emerald|Lab Grown|IGI

4.12ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG800684551

Shape and cutting style on the report: Emerald cut

Certificate IGI LG800684551

Diamond specifications and retailer prices

From €3,339 EUR

$3,730 USD

As of October 30, 2026

Save €19,692 EUR (86%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €23,031 EUR at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 4.12ct lab-grown emerald diamond

This 4.12ct 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 LG800684551 or 800684551. Listed at 14 retailers as of October 29, 2026, with prices from €3,339 to €23,031, a €19,692 spread on the same certified stone. Do Amore Diamonds lists it at €23,031. 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

4.12

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.6°

Pavilion angle39°

OriginLab Grown

Grading LabIGI

CertificateIGI LG800684551

Dimensions10.71 × 7.43 × 4.97 mm

L/W Ratio1.44

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG800684551

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: €23,031 EUR|Low: €3,204 EUR|High: €26,280 EUR|Avg: €8,023 EUR|-12.4%

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 31, 2026

Retailer 10€3,339 EUR

Retailer 4€3,641 EUR

Retailer 8€3,675 EUR

Retailer 14€4,019 EUR

Retailer 2€4,025 EUR

Retailer 6€4,486 EUR

Retailer 7€5,237 EUR

Retailer 3€5,355 EUR

Retailer 13€6,019 EUR

Retailer 5€7,103 EUR

Retailer 11€7,374 EUR

Retailer 12€8,921 EUR

Retailer 9€10,687 EUR

Do Amore Diamonds€23,031 EUR

36 data points across 14 retailers

14 retailers€3,339 EUR to €23,031 EUR

Cheapest Retailer

€3,339 EUR

$3,730 USD

Retailer 2

€3,641 EUR

$4,068 USD

View

Retailer 3

€3,675 EUR

$4,106 USD

View

Retailer 4

€4,019 EUR

$4,490 USD

View

Retailer 5

€4,025 EUR

$4,497 USD

View

Retailer 6

€4,486 EUR

$5,012 USD

View

Final sale: no returns

Retailer 7

€5,237 EUR

$5,851 USD

View

Retailer 8

€5,355 EUR

$5,983 USD

View

Retailer 9

€6,019 EUR

$6,724 USD

View

Retailer 10

€7,103 EUR

$7,935 USD

View

Price last confirmed 12 days ago

B+

Retailer 11

€7,374 EUR

View

B+

Retailer 12

€8,921 EUR

£7,848 GBP

View

B+

Retailer 13

€10,687 EUR

$11,940 USD

View

Most Expensive

Do Amore Diamonds

27-F660A76E5 · Oct 29

€23,031 EUR

$25,730 USD

View

13 more retailers have this diamond

Prices start from €3,339 EURSave up to €19,692 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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