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Asscher|Lab Grown|IGI

1.56ct E SI1 Asscher Lab Grown Diamond

ID • E/SI1 • IGI LG627472868

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG627472868

Diamond specifications and retailer prices

From $342 SGD
As of November 4, 2026
Save $1,035 SGD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,377 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.56ct lab-grown asscher diamond

This 1.56ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG627472868 or 627472868. Listed at 8 retailers as of November 4, 2026, with prices from $342 to $1,377, a $1,035 spread on the same certified stone. MOH London lists it at $1,377. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.56
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627472868
Dimensions6.63 × 6.55 × 4.19 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.63 mm6.55 mm1.56 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627472868
Side View
Table 66.0%Crown 35.7°Girdle: MediumPavilion 41.1°Culet: NoneDepth 64.0%

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 4
Current: $1,377 SGD|Low: $342 SGD|High: $2,440 SGD|Avg: $886 SGD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7$342 SGD
Retailer 2$376 SGD
Retailer 8$519 SGD
Retailer 4$530 SGD
Retailer 9$533 SGD
Retailer 10$557 SGD
Retailer 6$628 SGD
Retailer 5$1,156 SGD
Retailer 11$1,285 SGD
MOH London$1,377 SGD
Retailer 3$2,440 SGD

9 data points across 11 retailers

8 retailers$342 SGD to $1,377 SGD

A
Cheapest Retailer
-
$342 SGD
A
Retailer 2
-
$376 SGD
View
B+
Retailer 3
-
$519 SGD
View
A
Retailer 4
-
$530 SGD
View
A
Retailer 5
-
$533 SGD
View
A
Retailer 6
-
$628 SGD
View
B+
Retailer 7
-
$987 SGD
View
Most Expensive
B
MOH London
LG627472868 · Nov 5
$1,377 SGD
£849 GBP
View
7 more retailers have this diamond
Prices start from $342 SGDSave up to $1,035 SGD

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
1.56ct Asscher
$342 SGD