Emerald|Lab Grown|IGI

4.12ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG768640871

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768640871

Diamond specifications and retailer prices

From €2,084 EUR
$2,328 USD
As of October 29, 2026
Save €9,884 EUR (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €11,967 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.12ct lab-grown emerald diamond

This 4.12ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768640871 or 768640871. Listed at 24 retailers as of October 29, 2026, with prices from €2,084 to €11,967, a €9,884 spread on the same certified stone. Brilliant Earth lists it at €11,967. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768640871
Dimensions7.48 × 7.48 × 5.08 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.48 mm7.48 mm4.12 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768640871
Side View
Table 65.0%Crown 33.8°Girdle: MED-STKPavilion 40.5°Culet: LargeDepth 67.9%

Caratlytics Score

How it works →
A
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 29
Current: €11,967 EUR|Low: €1,787 EUR|High: €13,006 EUR|Avg: €4,111 EUR|-8.0%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 7€1,787 EUR
Retailer 10€2,026 EUR
Retailer 15€2,084 EUR
Retailer 6€2,160 EUR
Retailer 8€2,160 EUR
Retailer 11€2,308 EUR
Retailer 17€2,309 EUR
Retailer 9€2,969 EUR
Retailer 2€2,972 EUR
Retailer 4€3,088 EUR
Retailer 18€3,157 EUR
Retailer 13€3,426 EUR
Retailer 12€4,597 EUR
Retailer 16€4,635 EUR
Retailer 5€5,575 EUR
Retailer 14€5,891 EUR
Retailer 19€6,073 EUR
Retailer 3€10,566 EUR
Brilliant Earth€11,967 EUR

37 data points across 19 retailers

24 retailers€2,084 EUR to €11,967 EUR

Retailer 1
-
€1,787 EUR
$1,997 USD
Price last confirmed 28 days ago
Retailer 2
-
€2,026 EUR
$2,263 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
€2,084 EUR
$2,328 USD
View
Final sale: no returns
Retailer 4
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€2,160 EUR
$2,413 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
€2,308 EUR
$2,579 USD
View
A
Retailer 6
-
€2,309 EUR
$2,580 USD
View
Retailer 7
-
€2,969 EUR
$3,317 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
€2,972 EUR
£2,614 GBP
View
A
Retailer 9
-
€3,088 EUR
$3,450 USD
View
A
Retailer 10
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€3,157 EUR
$3,527 USD
View
A
Retailer 11
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€3,426 EUR
View
Retailer 12
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€3,546 EUR
$3,962 USD
View
Price last confirmed 44 days ago
A
Retailer 13
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€4,092 EUR
£3,600 GBP
View
A
Retailer 14
-
€4,597 EUR
ZAR 82,971 ZAR
View
Retailer 15
-
€4,635 EUR
A$7,966 AUD
View
Price last confirmed 8 days ago
A
Retailer 16
-
€5,015 EUR
$5,603 USD
View
A
Retailer 17
-
€5,575 EUR
$6,228 USD
View
A
Retailer 18
-
€5,818 EUR
$6,500 USD
View
A
Retailer 19
-
€5,891 EUR
£5,182 GBP
View
Retailer 20
-
€6,073 EUR
$6,785 USD
View
Price last confirmed 16 days ago
A
Retailer 21
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€6,139 EUR
$6,858 USD
View
B+
Retailer 22
-
€7,554 EUR
$8,439 USD
View
Retailer 23
-
€10,566 EUR
A$18,161 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
18433663A · Oct 30
€11,967 EUR
$13,370 USD
View
23 more retailers have this diamond
Prices start from €2,084 EURSave up to €9,884 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.

A
4.12ct Emerald
€2,084 EUR