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Cushion|Lab Grown|IGI

1.26ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG841641870

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841641870

Diamond specifications and retailer prices

From $383 CAD
£216 GBP
As of November 2, 2026
Save $1,115 CAD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,498 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.26ct lab-grown cushion diamond

This 1.26ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841641870 or 841641870. Listed at 11 retailers as of November 2, 2026, with prices from $383 to $1,498, a $1,115 spread on the same certified stone. MOH London lists it at $1,498. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841641870
Dimensions7.40 × 5.90 × 4.04 mm
L/W Ratio1.25
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm5.90 mm1.26 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841641870
Side View
Table 65.0%Crown 28.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 68.5%

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: Nov 2
Current: $1,498 CAD|Low: $383 CAD|High: $1,505 CAD|Avg: $787 CAD|-0.5%
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 2$383 CAD
Retailer 6$553 CAD
Retailer 11$565 CAD
Retailer 7$572 CAD
Retailer 5$575 CAD
Retailer 9$650 CAD
Retailer 10$773 CAD
Retailer 4$781 CAD
Retailer 8$992 CAD
Retailer 3$1,105 CAD
MOH London$1,498 CAD

16 data points across 11 retailers

11 retailers$383 CAD to $1,498 CAD

A
Cheapest Retailer
-
$383 CAD
£216 GBP
A
Retailer 2
-
$553 CAD
ZAR 6,393 ZAR
View
A
Retailer 3
-
$565 CAD
$404 USD
View
A
Retailer 4
-
$572 CAD
€390 EUR
View
A
Retailer 5
-
$575 CAD
£324 GBP
View
A
Retailer 6
-
$650 CAD
$465 USD
View
B+
Retailer 7
-
$773 CAD
$553 USD
View
B+
Retailer 8
-
$781 CAD
A$860 AUD
View
B+
Retailer 9
-
$992 CAD
$710 USD
View
B+
Retailer 10
-
$1,105 CAD
$791 USD
View
Most Expensive
B
MOH London
LG841641870 · Nov 2
$1,498 CAD
£844 GBP
View
10 more retailers have this diamond
Prices start from $383 CADSave up to $1,115 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
1.26ct Cushion
$383 CAD