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Asscher|Lab Grown|IGI

1.37ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG848626527

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG848626527

Diamond specifications and retailer prices

From $451 AUD
£249 GBP
As of October 30, 2026
Save $1,308 AUD (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,759 AUD at MOH London · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG848626527 or 848626527. Listed at 6 retailers as of October 29, 2026, with prices from $451 to $1,759, a $1,308 spread on the same certified stone. MOH London lists it at $1,759. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848626527
Dimensions6.09 × 6.09 × 4.24 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
6.09 mm6.09 mm1.37 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848626527
Side View
Table 62.0%Crown 39.2°Girdle: MediumPavilion 42.6°CuletDepth 69.6%

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: $1,759 AUD|Low: $429 AUD|High: $5,045 AUD|Avg: $1,279 AUD|+5.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$451 AUD
Retailer 5$726 AUD
Retailer 4$733 AUD
Retailer 6$1,062 AUD
Retailer 2$1,132 AUD
MOH London$1,759 AUD

9 data points across 6 retailers

6 retailers$451 AUD to $1,759 AUD

A
Cheapest Retailer
-
$451 AUD
£249 GBP
A
Retailer 2
-
$726 AUD
$510 USD
View
A
Retailer 3
-
$733 AUD
$515 USD
View
B+
Retailer 4
-
$1,062 AUD
View
A
Retailer 5
-
$1,132 AUD
$795 USD
View
Most Expensive
B
MOH London
LG848626527 · Oct 29
$1,759 AUD
£973 GBP
View
5 more retailers have this diamond
Prices start from $451 AUDSave up to $1,308 AUD

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
$451 AUD