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Round|Lab Grown|IGI

2.47ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG840634905

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840634905

Diamond specifications and retailer prices

From €548 EUR
$612 USD
As of October 29, 2026
Save €4,841 EUR (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,388 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.47ct lab-grown round diamond

This 2.47ct 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 LG840634905 or 840634905. Listed at 21 retailers as of October 29, 2026, with prices from €548 to €5,388, a €4,841 spread on the same certified stone. Brilliant Earth lists it at €5,388. 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

2.47
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634905
Dimensions8.65 × 8.70 × 5.31 mm
L/W Ratio1.01
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
8.65 mm8.70 mm2.47 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634905
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
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 29
Current: €5,388 EUR|Low: €548 EUR|High: €8,163 EUR|Avg: €1,871 EUR|-34.0%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 4€548 EUR
Retailer 20€613 EUR
Retailer 6€620 EUR
Retailer 10€679 EUR
Retailer 13€758 EUR
Retailer 18€792 EUR
Retailer 7€900 EUR
Retailer 19€1,040 EUR
Retailer 2€1,060 EUR
Retailer 16€1,087 EUR
Retailer 5€1,522 EUR
Retailer 17€1,639 EUR
Retailer 3€1,685 EUR
Retailer 9€1,786 EUR
Retailer 21€2,154 EUR
Retailer 8€2,195 EUR
Retailer 12€2,254 EUR
Retailer 14€2,370 EUR
Retailer 15€2,964 EUR
Retailer 11€3,978 EUR
Brilliant Earth€5,388 EUR

15 data points across 21 retailers

21 retailers€548 EUR to €5,388 EUR

A
Cheapest Retailer
-
€548 EUR
$612 USD
A
Retailer 2
-
€613 EUR
$685 USD
View
A
Retailer 3
-
€620 EUR
$693 USD
View
Final sale: no returns
A
Retailer 4
-
€679 EUR
$759 USD
View
A
Retailer 5
-
€758 EUR
£667 GBP
View
A
Retailer 6
-
€792 EUR
$885 USD
View
A
Retailer 7
-
€900 EUR
$1,006 USD
View
A
Retailer 8
-
€1,040 EUR
$1,162 USD
View
A
Retailer 9
-
€1,060 EUR
£932 GBP
View
A
Retailer 10
-
€1,087 EUR
View
A
Retailer 11
-
€1,522 EUR
$1,700 USD
View
A
Retailer 12
-
€1,639 EUR
ZAR 29,578 ZAR
View
B+
Retailer 13
-
€1,685 EUR
$1,883 USD
View
B+
Retailer 14
-
€1,786 EUR
$1,995 USD
View
B+
Retailer 15
-
€2,154 EUR
$2,407 USD
View
B+
Retailer 16
-
€2,195 EUR
$2,452 USD
View
B+
Retailer 17
-
€2,254 EUR
SGD 3,403 SGD
View
B+
Retailer 18
-
€2,370 EUR
$2,648 USD
View
B
Retailer 19
-
€2,964 EUR
£2,607 GBP
View
B
Retailer 20
-
€3,978 EUR
$4,444 USD
View
Most Expensive
B
Brilliant Earth
22143067A · Oct 31
€5,388 EUR
$6,020 USD
View
20 more retailers have this diamond
Prices start from €548 EURSave up to €4,841 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
2.47ct Round
€548 EUR