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Cushion|Lab Grown|IGI

1.08ct E SI2 Cushion Lab Grown Diamond

VG • E/SI2 • IGI LG500148349

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG500148349

Diamond specifications and retailer prices

From $309 SGD
$241 USD
As of October 27, 2026
Save $1,228 SGD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,537 SGD at MOH London · As of October 29, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG500148349 or 500148349. Listed at 7 retailers as of October 27, 2026, with prices from $309 to $1,537, a $1,228 spread on the same certified stone. MOH London lists it at $1,537. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.08
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle46.5°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500148349
Dimensions6.05 × 5.64 × 3.58 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.05 mm5.64 mm1.08 ctE / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG500148349
Side View
Table 68.5%Crown 46.5°Girdle: THN-VTKPavilion 32.3°Culet: NoneDepth 63.5%

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: Oct 27
Current: $1,537 SGD|Low: $309 SGD|High: $1,546 SGD|Avg: $698 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$309 SGD
Retailer 4$346 SGD
Retailer 3$570 SGD
Retailer 5$592 SGD
Retailer 2$720 SGD
Retailer 6$745 SGD
MOH London$1,537 SGD

39 data points across 7 retailers

7 retailers$309 SGD to $1,537 SGD

A
Cheapest Retailer
-
$309 SGD
$241 USD
B+
Retailer 2
-
$346 SGD
$270 USD
View
B+
Retailer 3
-
$570 SGD
$445 USD
View
B+
Retailer 4
-
$592 SGD
$462 USD
View
B
Retailer 5
-
$720 SGD
£442 GBP
View
B
Retailer 6
-
$745 SGD
$581 USD
View
Most Expensive
B
MOH London
LG500148349 · Oct 29
$1,537 SGD
£944 GBP
View
6 more retailers have this diamond
Prices start from $309 SGDSave up to $1,228 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
$309 SGD