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Cushion|Lab Grown|IGI

1.12ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG605352795

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG605352795

Diamond specifications and retailer prices

From $378 SGD
As of November 5, 2026
Save $672 SGD (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,050 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.12ct lab-grown cushion diamond

This 1.12ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG605352795 or 605352795. Listed at 9 retailers as of November 1, 2026, with prices from $378 to $1,050, a $672 spread on the same certified stone. MOH London lists it at $1,050. 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

1.12
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605352795
Dimensions7.12 × 5.67 × 3.76 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
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
7.12 mm5.67 mm1.12 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605352795
Side View
Table 63.0%Crown 28.5°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 66.3%

Caratlytics Score

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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: $1,050 SGD|Low: $224 SGD|High: $1,307 SGD|Avg: $573 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7$224 SGD
Retailer 6$292 SGD
Retailer 2$378 SGD
Retailer 3$418 SGD
Retailer 8$418 SGD
Retailer 5$437 SGD
Retailer 10$437 SGD
Retailer 9$641 SGD
Retailer 4$884 SGD
MOH London$1,050 SGD

36 data points across 10 retailers

9 retailers$378 SGD to $1,050 SGD

Retailer 1
-
$224 SGD
Price last confirmed 25 days ago
A
Retailer 2
-
$378 SGD
View
B+
Retailer 3
-
$418 SGD
View
A
Retailer 4
-
$418 SGD
View
A
Retailer 5
-
$437 SGD
View
A
Retailer 6
-
$437 SGD
View
B+
Retailer 7
-
$641 SGD
View
B+
Retailer 8
-
$884 SGD
View
Most Expensive
B
MOH London
LG605352795 · Nov 1
$1,050 SGD
£645 GBP
View
8 more retailers have this diamond
Prices start from $378 SGDSave up to $672 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
1.12ct Cushion
$378 SGD