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Asscher|Lab Grown|IGI

1.24ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840634391

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840634391

Diamond specifications and retailer prices

From €360 EUR
$402 USD
As of October 30, 2026
Save €2,585 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,945 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.24ct lab-grown asscher diamond

This 1.24ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634391 or 840634391. Listed at 20 retailers as of October 30, 2026, with prices from €360 to €2,945, a €2,585 spread on the same certified stone. Brilliant Earth lists it at €2,945. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634391
Dimensions5.96 × 5.96 × 3.89 mm
L/W Ratio1.00
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
5.96 mm5.96 mm1.24 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634391
Side View
Table 61.0%Crown 34.2°Girdle: MediumPavilion 39.3°Culet: NoneDepth 65.3%

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 30
Current: €2,945 EUR|Low: €360 EUR|High: €2,945 EUR|Avg: €980 EUR
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 12
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Retailer 20
November 1, 2026
Retailer 11€360 EUR
Retailer 4€404 EUR
Retailer 6€404 EUR
Retailer 10€447 EUR
Retailer 18€447 EUR
Retailer 13€460 EUR
Retailer 3€577 EUR
Retailer 19€654 EUR
Retailer 20€708 EUR
Retailer 16€714 EUR
Retailer 14€734 EUR
Retailer 5€765 EUR
Retailer 17€767 EUR
Retailer 15€1,075 EUR
Retailer 7€1,421 EUR
Retailer 8€1,436 EUR
Retailer 12€1,468 EUR
Retailer 9€1,638 EUR
Retailer 2€1,745 EUR
Brilliant Earth€2,945 EUR

14 data points across 20 retailers

20 retailers€360 EUR to €2,945 EUR

A
Cheapest Retailer
-
€360 EUR
$402 USD
A
Retailer 2
-
€404 EUR
$451 USD
View
Final sale: no returns
A
Retailer 3
-
€404 EUR
$451 USD
View
A
Retailer 4
-
€447 EUR
$499 USD
View
Retailer 5
-
€447 EUR
$499 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€460 EUR
£404 GBP
View
A
Retailer 7
-
€577 EUR
$645 USD
View
A
Retailer 8
-
€654 EUR
$731 USD
View
A
Retailer 9
-
€708 EUR
$791 USD
View
B+
Retailer 10
-
€714 EUR
View
B+
Retailer 11
-
€734 EUR
£645 GBP
View
B+
Retailer 12
-
€765 EUR
$855 USD
View
B+
Retailer 13
-
€767 EUR
ZAR 13,851 ZAR
View
B+
Retailer 14
-
€1,075 EUR
$1,201 USD
View
B
Retailer 15
-
€1,421 EUR
SGD 2,145 SGD
View
B
Retailer 16
-
€1,436 EUR
$1,604 USD
View
B
Retailer 17
-
€1,468 EUR
$1,640 USD
View
B
Retailer 18
-
€1,638 EUR
$1,830 USD
View
B+
Retailer 19
-
€1,745 EUR
£1,535 GBP
View
Most Expensive
B
Brilliant Earth
21861650A · Oct 31
€2,945 EUR
$3,290 USD
View
19 more retailers have this diamond
Prices start from €360 EURSave up to €2,585 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
1.24ct Asscher
€360 EUR