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Cushion|Lab Grown|IGI

0.91ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG650478723

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG650478723

Diamond specifications and retailer prices

From $555 SGD
$434 USD
As of October 30, 2026
Save $1,283 SGD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,838 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.91ct lab-grown cushion diamond

This 0.91ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG650478723 or 650478723. Listed at 10 retailers as of October 26, 2026, with prices from $555 to $1,838, a $1,283 spread on the same certified stone. MOH London lists it at $1,838. 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

0.91
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650478723
Dimensions6.67 × 5.17 × 3.41 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm5.17 mm0.91 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650478723
Side View
Table 66.0%Crown 38.6°Girdle: THN-THKPavilion 36.8°Culet: NoneDepth 66.0%

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: Oct 30
Current: $1,838 SGD|Low: $535 SGD|High: $1,969 SGD|Avg: $1,069 SGD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6$555 SGD
Retailer 7$605 SGD
Retailer 2$804 SGD
Retailer 4$1,033 SGD
Retailer 5$1,183 SGD
Retailer 3$1,483 SGD
MOH London$1,838 SGD

41 data points across 7 retailers

10 retailers$555 SGD to $1,838 SGD

A
Cheapest Retailer
-
$555 SGD
$434 USD
A
Retailer 2
-
$579 SGD
$453 USD
View
A
Retailer 3
-
$605 SGD
$473 USD
View
A
Retailer 4
-
$804 SGD
£495 GBP
View
A
Retailer 5
-
$1,033 SGD
A$1,243 AUD
View
Retailer 6
-
$1,183 SGD
$925 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,384 SGD
$1,083 USD
View
Price last confirmed 83 days ago
B+
Retailer 8
-
$1,483 SGD
$1,160 USD
View
B+
Retailer 9
-
$1,685 SGD
$1,318 USD
View
Most Expensive
B
MOH London
LG650478723 · Oct 26
$1,838 SGD
£1,132 GBP
View
9 more retailers have this diamond
Prices start from $555 SGDSave up to $1,283 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
0.91ct Cushion
$555 SGD