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Cushion|Lab Grown|IGI

1.01ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG823624483

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823624483

Diamond specifications and retailer prices

From $497 SGD
$389 USD
As of October 30, 2026
Save $1,646 SGD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,167 SGD at MOH London · As of October 19, 2026
View at MOH London

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823624483 or 823624483. Listed at 14 retailers as of October 30, 2026, with a 331% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823624483
Dimensions7.37 × 4.90 × 3.21 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm4.90 mm1.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823624483
Side View
Table 62.0%Crown 33°Girdle: STK-VTKPavilion 33.4°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,167 SGD|Low: $497 SGD|High: $2,275 SGD|Avg: $1,249 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
Retailer 13
Retailer 14
October 31, 2026
Retailer 12$497 SGD
Retailer 3$552 SGD
Retailer 7$585 SGD
Retailer 11$741 SGD
Retailer 2$748 SGD
Retailer 14$784 SGD
Retailer 10$948 SGD
Retailer 8$992 SGD
Retailer 9$1,340 SGD
Retailer 6$1,468 SGD
Retailer 4$1,828 SGD
Retailer 13$2,130 SGD
Retailer 5$2,143 SGD
MOH London$2,167 SGD

44 data points across 14 retailers

14 retailers$497 SGD to $2,143 SGD

A
Cheapest Retailer
-
$497 SGD
$389 USD
Final sale: no returns
A
Retailer 2
-
$552 SGD
$432 USD
View
A
Retailer 3
-
$585 SGD
£361 GBP
View
A
Retailer 4
-
$741 SGD
$580 USD
View
A
Retailer 5
-
$748 SGD
$585 USD
View
A
Retailer 6
-
$784 SGD
$613 USD
View
A
Retailer 7
-
$948 SGD
ZAR 11,986 ZAR
View
A
Retailer 8
-
$992 SGD
£611 GBP
View
B+
Retailer 9
-
$1,340 SGD
A$1,613 AUD
View
B+
Retailer 10
-
$1,468 SGD
View
B
Retailer 11
-
$1,828 SGD
$1,430 USD
View
B
Retailer 12
-
$2,130 SGD
$1,666 USD
View
B
Retailer 13
-
$2,143 SGD
£1,320 GBP
View
Most Expensive
MOH London
LG823624483 · Oct 19
$2,167 SGD
£1,335 GBP
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from $497 SGDSave up to $1,646 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
1.01ct Cushion
$497 SGD