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Cushion|Lab Grown|IGI

1.07ct G SI1 Cushion Lab Grown Diamond

ID • G/SI1 • IGI LG765618880

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG765618880

Diamond specifications and retailer prices

From $288 SGD
As of November 6, 2026
Save $446 SGD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,732 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.07ct lab-grown cushion diamond

This 1.07ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG765618880 or 765618880. Listed at 8 retailers as of November 4, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.07
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765618880
Dimensions7.33 × 5.04 × 3.43 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm5.04 mm1.07 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765618880
Side View
Table 67.0%Crown 41.6°Girdle: STK-VTKPavilion 35.3°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,732 SGD|Low: $206 SGD|High: $1,743 SGD|Avg: $603 SGD|+65.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$206 SGD
Retailer 6$288 SGD
Retailer 2$342 SGD
Retailer 3$391 SGD
Retailer 5$622 SGD
Retailer 7$734 SGD
MOH London$1,732 SGD

44 data points across 7 retailers

8 retailers$288 SGD to $734 SGD

Retailer 1
-
$206 SGD
Price last confirmed 25 days ago
B+
Retailer 2
-
$288 SGD
View
A
Retailer 3
-
$342 SGD
View
A
Retailer 4
-
$342 SGD
View
A
Retailer 5
-
$391 SGD
View
B+
Retailer 6
-
$622 SGD
View
B
Retailer 7
-
$734 SGD
View
Most Expensive
MOH London
LG765618880 · Oct 29
$1,732 SGD
£1,064 GBP
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from $288 SGDSave up to $446 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
1.07ct Cushion
$288 SGD