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Round|Lab Grown|IGI

2.40ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG818654266

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818654266

Diamond specifications and retailer prices

From €1,183 EUR
$1,322 USD
As of October 30, 2026
Save €4,393 EUR (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €5,576 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.4ct lab-grown round diamond

This 2.4ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818654266 or 818654266. Listed at 8 retailers as of October 30, 2026, with prices from €1,183 to €5,576, a €4,393 spread on the same certified stone. Do Amore Diamonds lists it at €5,576. 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

2.40
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818654266
Dimensions8.59 × 8.56 × 5.26 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.59 mm8.56 mm2.40 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818654266
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

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: €5,576 EUR|Low: €575 EUR|High: €7,895 EUR|Avg: €2,586 EUR|-10.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5€575 EUR
Retailer 11€1,183 EUR
Retailer 7€1,186 EUR
Retailer 3€1,239 EUR
Retailer 12€1,506 EUR
Retailer 10€1,794 EUR
Retailer 9€1,898 EUR
Retailer 13€2,074 EUR
Retailer 4€2,885 EUR
Retailer 8€3,017 EUR
Retailer 6€4,328 EUR
Retailer 2€5,308 EUR
Do Amore Diamonds€5,576 EUR

13 data points across 13 retailers

8 retailers€1,183 EUR to €5,576 EUR

A
Cheapest Retailer
-
€1,183 EUR
$1,322 USD
A
Retailer 2
-
€1,186 EUR
$1,325 USD
View
B+
Retailer 3
-
€1,794 EUR
$2,004 USD
View
B+
Retailer 4
-
€1,898 EUR
$2,121 USD
View
B+
Retailer 5
-
€3,017 EUR
£2,654 GBP
View
B
Retailer 6
-
€4,328 EUR
$4,835 USD
View
B
Retailer 7
-
€5,308 EUR
$5,930 USD
View
Most Expensive
B
Do Amore Diamonds
27-C8F1687A3 · Oct 30
€5,576 EUR
$6,230 USD
View
7 more retailers have this diamond
Prices start from €1,183 EURSave up to €4,393 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
2.40ct Round
€1,183 EUR