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Emerald|Lab Grown|IGI

2.66ct E FL Emerald Lab Grown Diamond

GD • E/FL • IGI LG840617175

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840617175

Diamond specifications and retailer prices

From €1,453 EUR
$1,630 USD
As of November 2, 2026
Save €3,339 EUR (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,792 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 2.66ct lab-grown emerald diamond

This 2.66ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG840617175 or 840617175. Listed at 10 retailers as of November 1, 2026, with prices from €1,453 to €4,792, a €3,339 spread on the same certified stone. Rare Carat lists it at €4,792. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.66
Carat
E
Color
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840617175
Dimensions9.26 × 6.51 × 4.34 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.26 mm6.51 mm2.66 ctE / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840617175
Side View
Table 63.0%Crown 37.2°Girdle: Slightly ThickPavilion 38°Culet: LargeDepth 66.7%

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 2
Current: €4,792 EUR|Low: €1,453 EUR|High: €4,895 EUR|Avg: €3,030 EUR|-2.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6€1,453 EUR
Retailer 4€1,781 EUR
Retailer 2€1,808 EUR
Retailer 9€2,021 EUR
Retailer 5€2,635 EUR
Retailer 8€3,181 EUR
Retailer 10€3,539 EUR
Retailer 3€4,002 EUR
Retailer 7€4,365 EUR
Rare Carat€4,792 EUR

19 data points across 10 retailers

10 retailers€1,453 EUR to €4,792 EUR

A
Cheapest Retailer
-
€1,453 EUR
$1,630 USD
A
Retailer 2
-
€1,781 EUR
$1,998 USD
View
A
Retailer 3
-
€1,808 EUR
£1,596 GBP
View
A
Retailer 4
-
€2,021 EUR
View
B+
Retailer 5
-
€2,635 EUR
$2,955 USD
View
B+
Retailer 6
-
€3,181 EUR
ZAR 57,646 ZAR
View
B+
Retailer 7
-
€3,539 EUR
$3,969 USD
View
B
Retailer 8
-
€4,002 EUR
£3,534 GBP
View
B
Retailer 9
-
€4,365 EUR
$4,896 USD
View
Most Expensive
B
Rare Carat
NJ35 134_l_840617175 · Nov 1
€4,792 EUR
$5,375 USD
View
9 more retailers have this diamond
Prices start from €1,453 EURSave up to €3,339 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
2.66ct Emerald
€1,453 EUR