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Asscher|Lab Grown|IGI

1.31ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840629700

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840629700

Diamond specifications and retailer prices

From €386 EUR
As of November 4, 2026
Save €2,658 EUR (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,044 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.31ct lab-grown asscher diamond

This 1.31ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840629700 or 840629700. Listed at 15 retailers as of November 4, 2026, with prices from €386 to €3,044, a €2,658 spread on the same certified stone. Brilliant Earth lists it at €3,044. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840629700
Dimensions6.12 × 6.09 × 3.83 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
6.12 mm6.09 mm1.31 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840629700
Side View
Table 65.0%Crown 36°Girdle: MediumPavilion 41.5°Culet: NoneDepth 62.9%

Caratlytics Score

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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: Nov 4
Current: €3,044 EUR|Low: €386 EUR|High: €3,044 EUR|Avg: €1,114 EUR
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
November 5, 2026
Retailer 3€386 EUR
Retailer 9€438 EUR
Retailer 11€559 EUR
Retailer 10€680 EUR
Retailer 7€742 EUR
Retailer 8€767 EUR
Retailer 5€803 EUR
Retailer 13€827 EUR
Retailer 14€1,036 EUR
Retailer 12€1,223 EUR
Retailer 15€1,407 EUR
Retailer 4€1,414 EUR
Retailer 2€1,666 EUR
Retailer 6€2,348 EUR
Brilliant Earth€3,044 EUR

11 data points across 15 retailers

15 retailers€386 EUR to €3,044 EUR

A
Cheapest Retailer
-
€386 EUR
Final sale: no returns
A
Retailer 2
-
€438 EUR
View
A
Retailer 3
-
€559 EUR
View
A
Retailer 4
-
€680 EUR
View
Retailer 5
-
€742 EUR
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€767 EUR
View
B+
Retailer 7
-
€803 EUR
View
B+
Retailer 8
-
€827 EUR
View
B+
Retailer 9
-
€1,036 EUR
View
B+
Retailer 10
-
€1,223 EUR
View
B+
Retailer 11
-
€1,407 EUR
View
B+
Retailer 12
-
€1,414 EUR
View
B+
Retailer 13
-
€1,666 EUR
View
B
Retailer 14
-
€2,348 EUR
View
Most Expensive
B
Brilliant Earth
22310995A · Nov 4
€3,044 EUR
$3,430 USD
View
14 more retailers have this diamond
Prices start from €386 EURSave up to €2,658 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
1.31ct Asscher
€386 EUR