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Emerald|Lab Grown|IGI

4.02ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG756509481

Shape and cutting style on the report: Emerald cut

Certificate IGI LG756509481

Diamond specifications and retailer prices

From €454 EUR
$507 USD
As of November 1, 2026
Save €1,392 EUR (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,846 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 4.02ct lab-grown emerald diamond

This 4.02ct 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 LG756509481 or 756509481. Listed at 13 retailers as of November 1, 2026, with prices from €454 to €1,846, a €1,392 spread on the same certified stone. MOH London lists it at €1,846. 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

4.02
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756509481
Dimensions11.53 × 7.42 × 4.80 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.53 mm7.42 mm4.02 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756509481
Side View
Table 57.0%Crown 29.2°Girdle: THN-MEDPavilion 38.5°Culet: LargeDepth 64.7%

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: Nov 1
Current: €1,846 EUR|Low: €454 EUR|High: €1,869 EUR|Avg: €890 EUR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7€454 EUR
Retailer 6€502 EUR
Retailer 3€631 EUR
Retailer 5€673 EUR
Retailer 2€832 EUR
Retailer 4€1,351 EUR
MOH London€1,846 EUR

41 data points across 7 retailers

13 retailers€454 EUR to €1,846 EUR

Retailer 1
-
€389 EUR
$435 USD
Price last confirmed 31 days ago
Retailer 2
-
€405 EUR
$453 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
€454 EUR
$507 USD
View
Final sale: no returns
Retailer 4
-
€454 EUR
$507 USD
View
Price last confirmed 38 days ago
Retailer 5
-
€496 EUR
$554 USD
View
Price last confirmed 37 days ago
Retailer 6
-
€502 EUR
$561 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
€631 EUR
$705 USD
View
B+
Retailer 8
-
€673 EUR
$752 USD
View
A
Retailer 9
-
€832 EUR
£732 GBP
View
B+
Retailer 10
-
€1,351 EUR
$1,509 USD
View
Retailer 11
-
€1,616 EUR
$1,805 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
€1,644 EUR
$1,837 USD
View
Most Expensive
B
MOH London
LG756509481 · Nov 1
€1,846 EUR
£1,624 GBP
View
12 more retailers have this diamond
Prices start from €454 EURSave up to €1,392 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
4.02ct Emerald
€454 EUR