Cushion|Lab Grown|IGI

1.28ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG845668533

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG845668533

Diamond specifications and retailer prices

From $305 CAD
$218 USD
As of October 30, 2026
Save $1,317 CAD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,621 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.28ct lab-grown cushion diamond

This 1.28ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845668533 or 845668533. Listed at 14 retailers as of October 26, 2026, with prices from $305 to $1,621, a $1,317 spread on the same certified stone. MOH London lists it at $1,621. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845668533
Dimensions7.92 × 5.44 × 3.56 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm5.44 mm1.28 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845668533
Side View
Table 66.0%Crown 39.7°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,621 CAD|Low: $305 CAD|High: $1,637 CAD|Avg: $851 CAD|+11.9%
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 30, 2026
Retailer 8$305 CAD
Retailer 10$417 CAD
Retailer 7$458 CAD
Retailer 14$563 CAD
Retailer 4$592 CAD
Retailer 11$623 CAD
Retailer 2$791 CAD
Retailer 5$843 CAD
Retailer 13$852 CAD
Retailer 3$1,112 CAD
Retailer 12$1,155 CAD
Retailer 9$1,167 CAD
Retailer 6$1,348 CAD
MOH London$1,621 CAD

12 data points across 14 retailers

14 retailers$305 CAD to $1,621 CAD

A+
Cheapest Retailer
-
$305 CAD
$218 USD
Final sale: no returns
A
Retailer 2
-
$417 CAD
£235 GBP
View
B+
Retailer 3
-
$458 CAD
$328 USD
View
A
Retailer 4
-
$563 CAD
€384 EUR
View
A
Retailer 5
-
$592 CAD
ZAR 6,847 ZAR
View
A
Retailer 6
-
$623 CAD
£351 GBP
View
A
Retailer 7
-
$791 CAD
$566 USD
View
A
Retailer 8
-
$843 CAD
A$928 AUD
View
A
Retailer 9
-
$852 CAD
$610 USD
View
B+
Retailer 10
-
$1,112 CAD
SGD 1,076 SGD
View
B+
Retailer 11
-
$1,155 CAD
$827 USD
View
B+
Retailer 12
-
$1,167 CAD
$836 USD
View
B+
Retailer 13
-
$1,348 CAD
A$1,485 AUD
View
Most Expensive
B
MOH London
LG845668533 · Oct 26
$1,621 CAD
£914 GBP
View
13 more retailers have this diamond
Prices start from $305 CADSave up to $1,317 CAD

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+
1.28ct Cushion
$305 CAD