Emerald|Lab Grown|IGI

3.09ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG837602558

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837602558

Diamond specifications and retailer prices

From €382 EUR
$427 USD
As of October 30, 2026
Save €4,407 EUR (92%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,789 EUR at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837602558 or 837602558. Listed at 11 retailers as of October 25, 2026, with prices from €382 to €4,789, a €4,407 spread on the same certified stone. Brilliant Earth lists it at €4,789. 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

3.09
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837602558
Dimensions9.49 × 7.09 × 4.72 mm
L/W Ratio1.34
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.49 mm7.09 mm3.09 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837602558
Side View
Table 64.0%Crown 38.5°Girdle: MediumPavilion 40.5°Culet: LargeDepth 66.6%

Caratlytics Score

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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 30
Current: €4,789 EUR|Low: €559 EUR|High: €4,789 EUR|Avg: €1,449 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 5€559 EUR
Retailer 9€608 EUR
Retailer 10€629 EUR
Retailer 2€766 EUR
Retailer 11€770 EUR
Retailer 8€858 EUR
Retailer 6€1,329 EUR
Retailer 4€1,931 EUR
Retailer 3€2,108 EUR
Retailer 7€3,392 EUR
Brilliant Earth€4,789 EUR

20 data points across 11 retailers

11 retailers€382 EUR to €4,789 EUR

A
Cheapest Retailer
-
€382 EUR
$427 USD
A
Retailer 2
-
€559 EUR
$625 USD
View
A
Retailer 3
-
€608 EUR
$680 USD
View
B+
Retailer 4
-
€629 EUR
$703 USD
View
A
Retailer 5
-
€766 EUR
View
A
Retailer 6
-
€858 EUR
$959 USD
View
B+
Retailer 7
-
€1,329 EUR
$1,485 USD
View
B
Retailer 8
-
€1,931 EUR
£1,699 GBP
View
Retailer 9
-
€2,108 EUR
$2,355 USD
View
Price last confirmed 26 days ago
B
Retailer 10
-
€3,392 EUR
$3,790 USD
View
Most Expensive
B
Brilliant Earth
22298391A · Oct 25
€4,789 EUR
$5,350 USD
View
10 more retailers have this diamond
Prices start from €382 EURSave up to €4,407 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
3.09ct Emerald
€382 EUR