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Emerald|Lab Grown|IGI

4.00ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG826678599

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826678599

Diamond specifications and retailer prices

From €404 EUR
$451 USD
As of November 1, 2026
Save €2,926 EUR (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,330 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4ct lab-grown emerald diamond

This 4ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826678599 or 826678599. Listed at 16 retailers as of October 31, 2026, with prices from €404 to €3,330, a €2,926 spread on the same certified stone. Brilliant Earth lists it at €3,330. 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

4.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826678599
Dimensions11.36 × 7.37 × 4.78 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.36 mm7.37 mm4.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826678599
Side View
Table 65.0%Crown 39.1°Girdle: MediumPavilion 40.9°Culet: LargeDepth 64.9%

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: Nov 1
Current: €3,330 EUR|Low: €404 EUR|High: €3,428 EUR|Avg: €1,193 EUR
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
November 2, 2026
Retailer 9€404 EUR
Retailer 4€452 EUR
Retailer 13€500 EUR
Retailer 8€541 EUR
Retailer 11€627 EUR
Retailer 10€671 EUR
Retailer 2€828 EUR
Retailer 12€869 EUR
Retailer 5€884 EUR
Retailer 14€1,293 EUR
Retailer 7€1,453 EUR
Retailer 3€1,608 EUR
Retailer 16€1,637 EUR
Retailer 15€1,872 EUR
Retailer 6€2,268 EUR
Brilliant Earth€3,330 EUR

42 data points across 16 retailers

16 retailers€404 EUR to €3,330 EUR

A
Cheapest Retailer
-
€404 EUR
$451 USD
A
Retailer 2
-
€452 EUR
$505 USD
View
A
Retailer 3
-
€500 EUR
$559 USD
View
Retailer 4
-
€541 EUR
$604 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€627 EUR
$700 USD
View
B+
Retailer 6
-
€671 EUR
$750 USD
View
A
Retailer 7
-
€828 EUR
£728 GBP
View
A
Retailer 8
-
€869 EUR
$971 USD
View
A
Retailer 9
-
€884 EUR
View
B+
Retailer 10
-
€1,293 EUR
$1,444 USD
View
B+
Retailer 11
-
€1,453 EUR
$1,623 USD
View
B+
Retailer 12
-
€1,608 EUR
$1,796 USD
View
B+
Retailer 13
-
€1,637 EUR
$1,828 USD
View
B+
Retailer 14
-
€1,872 EUR
$2,091 USD
View
B
Retailer 15
-
€2,268 EUR
£1,995 GBP
View
Most Expensive
B
Brilliant Earth
21210745A · Oct 31
€3,330 EUR
$3,720 USD
View
15 more retailers have this diamond
Prices start from €404 EURSave up to €2,926 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
4.00ct Emerald
€404 EUR