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Emerald|Lab Grown|IGI

4.01ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG605325164

Shape and cutting style on the report: Emerald cut

Certificate IGI LG605325164

Diamond specifications and retailer prices

From €504 EUR
HK$4,400 HKD
As of October 27, 2026
Save €605 EUR (55%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,468 EUR at Michael Trio · As of October 25, 2026
View at Michael Trio

About this 4.01ct lab-grown emerald diamond

This 4.01ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG605325164 or 605325164. Listed at 9 retailers as of October 26, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.01
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605325164
Dimensions10.39 × 7.73 × 5.03 mm
L/W Ratio1.34
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.39 mm7.73 mm4.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605325164
Side View
Table 68.0%Crown 33.6°Girdle: MED-STKPavilion 40°Culet: LNGDepth 65.1%

Caratlytics Score

How it works →
A
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 27
Current: €1,468 EUR|Low: €357 EUR|High: €2,882 EUR|Avg: €1,014 EUR
Michael Trio
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
October 27, 2026
Retailer 14€371 EUR
Retailer 5€416 EUR
Retailer 7€416 EUR
Retailer 4€461 EUR
Retailer 16€461 EUR
Retailer 8€619 EUR
Retailer 11€729 EUR
Retailer 9€748 EUR
Retailer 2€761 EUR
Retailer 6€766 EUR
Retailer 13€1,109 EUR
Michael Trio€1,468 EUR
Retailer 3€1,482 EUR
Retailer 10€1,696 EUR
Retailer 12€2,166 EUR
Retailer 15€2,793 EUR

36 data points across 16 retailers

9 retailers€504 EUR to €1,109 EUR

Retailer 1
-
€461 EUR
$515 USD
Price last confirmed 7 days ago
A
Retailer 2
-
€504 EUR
HK$4,400 HKD
View
Retailer 3
-
€619 EUR
$692 USD
View
Price last confirmed 6 days ago
Retailer 4
-
€729 EUR
$815 USD
View
Price last confirmed 6 days ago
A
Retailer 5
-
€748 EUR
£658 GBP
View
A
Retailer 6
-
€761 EUR
View
A
Retailer 7
-
€766 EUR
$856 USD
View
B+
Retailer 8
-
€1,109 EUR
$1,239 USD
View
Most Expensive
Michael Trio
6826863530 · Oct 25
€1,468 EUR
SGD 2,216 SGD
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from €504 EURSave up to €605 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
4.01ct Emerald
€504 EUR