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Asscher|Lab Grown|IGI

1.57ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG800621584

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG800621584

Diamond specifications and retailer prices

From $966 AUD
$679 USD
As of October 28, 2026
Save $1,637 AUD (63%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,603 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.57ct lab-grown asscher diamond

This 1.57ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800621584 or 800621584. Listed at 2 retailers as of October 28, 2026, with prices from $966 to $2,603, a $1,637 spread on the same certified stone. MOH London lists it at $2,603. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800621584
Dimensions6.31 × 6.30 × 4.16 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.31 mm6.30 mm1.57 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800621584
Side View
Table 63.0%Crown 37°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $2,603 AUD|Low: $966 AUD|High: $4,595 AUD|Avg: $2,372 AUD|-42.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 2$966 AUD
Retailer 4$1,863 AUD
MOH London$2,603 AUD
Retailer 3$2,713 AUD

14 data points across 4 retailers

2 retailers$966 AUD to $2,603 AUD

A
Cheapest Retailer
-
$966 AUD
$679 USD
Most Expensive
B
MOH London
LG800621584 · Oct 29
$2,603 AUD
£1,440 GBP
View
1 more retailer has this diamond
Prices start from $966 AUDSave up to $1,637 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
1.57ct Asscher
$966 AUD