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Cushion|Lab Grown|IGI

1.28ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG698528318

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG698528318

Diamond specifications and retailer prices

From $527 CAD
$377 USD
As of November 1, 2026
Save $861 CAD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,387 CAD at MOH London · As of October 29, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG698528318 or 698528318. Listed at 10 retailers as of October 29, 2026, with prices from $527 to $1,387, a $861 spread on the same certified stone. MOH London lists it at $1,387. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698528318
Dimensions7.60 × 5.81 × 3.99 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.60 mm5.81 mm1.28 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698528318
Side View
Table 62.0%Crown 29.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 68.7%

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 1
Current: $1,387 CAD|Low: $295 CAD|High: $1,398 CAD|Avg: $726 CAD|+6.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$295 CAD
Retailer 5$380 CAD
Retailer 10$527 CAD
Retailer 2$527 CAD
Retailer 4$532 CAD
Retailer 3$561 CAD
Retailer 8$679 CAD
Retailer 6$752 CAD
Retailer 9$1,026 CAD
Retailer 11$1,104 CAD
MOH London$1,387 CAD

37 data points across 11 retailers

10 retailers$527 CAD to $1,387 CAD

Retailer 1
-
$295 CAD
$211 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
$527 CAD
$377 USD
View
A
Retailer 3
-
$527 CAD
£297 GBP
View
A
Retailer 4
-
$532 CAD
€363 EUR
View
Retailer 5
-
$561 CAD
£316 GBP
View
Price last confirmed 26 days ago
A
Retailer 6
-
$679 CAD
$486 USD
View
B+
Retailer 7
-
$752 CAD
$538 USD
View
Retailer 8
-
$1,026 CAD
$734 USD
View
Price last confirmed 15 days ago
B
Retailer 9
-
$1,104 CAD
$790 USD
View
Most Expensive
B
MOH London
LG698528318 · Oct 29
$1,387 CAD
£782 GBP
View
9 more retailers have this diamond
Prices start from $527 CADSave up to $861 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
$527 CAD