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Asscher|Lab Grown|IGI

1.37ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG845636563

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG845636563

Diamond specifications and retailer prices

From €403 EUR
As of November 5, 2026
Save €1,334 EUR (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,737 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.37ct lab-grown asscher diamond

This 1.37ct 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 LG845636563 or 845636563. Listed at 9 retailers as of November 5, 2026, with prices from €403 to €1,737, a €1,334 spread on the same certified stone. MOH London lists it at €1,737. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845636563
Dimensions6.12 × 6.00 × 4.03 mm
L/W Ratio1.02
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 mm6.00 mm1.37 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845636563
Side View
Table 66.0%Crown 37.8°Girdle: MediumPavilion 39.7°Culet: NoneDepth 67.2%

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: Nov 5
Current: €1,737 EUR|Low: €403 EUR|High: €1,737 EUR|Avg: €1,064 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3€403 EUR
Retailer 4€446 EUR
Retailer 8€706 EUR
Retailer 6€725 EUR
Retailer 2€897 EUR
Retailer 5€1,279 EUR
Retailer 7€1,464 EUR
Retailer 9€1,471 EUR
MOH London€1,737 EUR

2 data points across 9 retailers

9 retailers€403 EUR to €1,737 EUR

A
Cheapest Retailer
-
€403 EUR
Final sale: no returns
A
Retailer 2
-
€446 EUR
View
B+
Retailer 3
-
€706 EUR
View
B+
Retailer 4
-
€725 EUR
View
B+
Retailer 5
-
€897 EUR
View
B
Retailer 6
-
€1,279 EUR
View
B
Retailer 7
-
€1,464 EUR
View
B
Retailer 8
-
€1,471 EUR
View
Most Expensive
B
MOH London
LG845636563 · Nov 5
€1,737 EUR
£1,541 GBP
View
8 more retailers have this diamond
Prices start from €403 EURSave up to €1,334 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
1.37ct Asscher
€403 EUR