Emerald|Lab Grown|IGI

3.09ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG840667309

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840667309

Diamond specifications and retailer prices

From €341 EUR
$381 USD
As of October 30, 2026
Save €2,693 EUR (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,214 EUR at Frank Darling · As of October 22, 2026
View at Frank Darling

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 LG840667309 or 840667309. Listed at 11 retailers as of October 29, 2026, with a 790% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle38.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840667309
Dimensions9.94 × 6.93 × 4.55 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.94 mm6.93 mm3.09 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840667309
Side View
Table 66.0%Crown 38.2°Girdle: MediumPavilion 40.6°Culet: LargeDepth 65.7%

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: Oct 30
Current: €3,214 EUR|Low: €423 EUR|High: €3,214 EUR|Avg: €1,563 EUR
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7€423 EUR
Retailer 8€567 EUR
Retailer 2€777 EUR
Retailer 4€840 EUR
Retailer 9€1,598 EUR
Retailer 5€1,650 EUR
Retailer 3€1,724 EUR
Retailer 10€2,108 EUR
Retailer 6€3,034 EUR
Frank Darling€3,214 EUR

17 data points across 10 retailers

11 retailers€341 EUR to €3,034 EUR

A
Cheapest Retailer
-
€341 EUR
$381 USD
A
Retailer 2
-
€423 EUR
$473 USD
View
Final sale: no returns
B+
Retailer 3
-
€567 EUR
$634 USD
View
A
Retailer 4
-
€777 EUR
£683 GBP
View
A
Retailer 5
-
€840 EUR
$939 USD
View
B
Retailer 6
-
€1,598 EUR
$1,785 USD
View
B+
Retailer 7
-
€1,650 EUR
$1,844 USD
View
B+
Retailer 8
-
€1,724 EUR
£1,517 GBP
View
Retailer 9
-
€2,108 EUR
$2,355 USD
View
Price last confirmed 23 days ago
B
Retailer 10
-
€3,034 EUR
$3,390 USD
View
Most Expensive
Frank Darling
100747479566KD · Oct 22
€3,214 EUR
$3,591 USD
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from €341 EURSave up to €2,693 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
€341 EUR