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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 $1,209 NZD
$679 USD
As of October 28, 2026
Save $2,047 NZD (63%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,256 NZD 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 $1,209 to $3,256, a $2,047 spread on the same certified stone. MOH London lists it at $3,256. 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: $3,256 NZD|Low: $1,209 NZD|High: $5,748 NZD|Avg: $2,967 NZD|-42.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 2$1,209 NZD
Retailer 4$2,331 NZD
MOH London$3,256 NZD
Retailer 3$3,394 NZD

14 data points across 4 retailers

2 retailers$1,209 NZD to $3,256 NZD

A
Cheapest Retailer
-
$1,209 NZD
$679 USD
Most Expensive
B
MOH London
LG800621584 · Oct 29
$3,256 NZD
£1,440 GBP
View
1 more retailer has this diamond
Prices start from $1,209 NZDSave up to $2,047 NZD

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
$1,209 NZD