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Cushion|Lab Grown|IGI

1.08ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG835634379

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835634379

Diamond specifications and retailer prices

From $187 SGD
As of November 6, 2026
Save $1,543 SGD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,730 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.08ct lab-grown cushion diamond

This 1.08ct 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 LG835634379 or 835634379. Listed at 12 retailers as of November 5, 2026, with prices from $187 to $1,730, a $1,543 spread on the same certified stone. MOH London lists it at $1,730. 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

1.08
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle29.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835634379
Dimensions7.06 × 5.43 × 3.40 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.06 mm5.43 mm1.08 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835634379
Side View
Table 58.0%Crown 31.3°Girdle: THN-MEDPavilion 29.2°Culet: NoneDepth 62.6%

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 6
Current: $1,730 SGD|Low: $187 SGD|High: $1,800 SGD|Avg: $539 SGD|-3.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$187 SGD
Retailer 12$246 SGD
Retailer 5$268 SGD
Retailer 6$345 SGD
Retailer 2$360 SGD
Retailer 8$393 SGD
Retailer 9$395 SGD
Retailer 4$419 SGD
Retailer 10$523 SGD
Retailer 11$577 SGD
Retailer 3$660 SGD
MOH London$1,730 SGD

42 data points across 12 retailers

12 retailers$187 SGD to $1,730 SGD

A
Cheapest Retailer
-
$187 SGD
Final sale: no returns
A
Retailer 2
-
$246 SGD
View
A
Retailer 3
-
$268 SGD
View
A
Retailer 4
-
$345 SGD
View
A
Retailer 5
-
$360 SGD
View
A
Retailer 6
-
$393 SGD
View
B+
Retailer 7
-
$395 SGD
View
Retailer 8
-
$419 SGD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$523 SGD
View
B+
Retailer 10
-
$577 SGD
View
Retailer 11
-
$660 SGD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
LG835634379 · Nov 5
$1,730 SGD
£1,063 GBP
View
11 more retailers have this diamond
Prices start from $187 SGDSave up to $1,543 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
1.08ct Cushion
$187 SGD