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Cushion|Lab Grown|IGI

1.26ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG837639968

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG837639968

Diamond specifications and retailer prices

From $918 CAD
$657 USD
As of October 30, 2026
Save $3,289 CAD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,206 CAD at MOH London · As of October 26, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837639968 or 837639968. Listed at 17 retailers as of October 26, 2026, with prices from $918 to $4,206, a $3,289 spread on the same certified stone. MOH London lists it at $4,206. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837639968
Dimensions7.89 × 5.53 × 3.49 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm5.53 mm1.26 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837639968
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: LargeDepth 63.1%

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: $4,206 CAD|Low: $872 CAD|High: $4,252 CAD|Avg: $2,022 CAD|-0.9%
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 16$918 CAD
Retailer 6$968 CAD
Retailer 11$1,118 CAD
Retailer 8$1,254 CAD
Retailer 4$1,299 CAD
Retailer 5$1,302 CAD
Retailer 2$1,423 CAD
Retailer 10$1,509 CAD
Retailer 15$1,663 CAD
Retailer 3$2,134 CAD
Retailer 12$2,359 CAD
Retailer 13$2,467 CAD
Retailer 17$2,810 CAD
Retailer 9$3,138 CAD
Retailer 7$3,266 CAD
Retailer 14$3,408 CAD
MOH London$4,206 CAD

38 data points across 17 retailers

17 retailers$918 CAD to $4,206 CAD

A
Cheapest Retailer
-
$918 CAD
$657 USD
Final sale: no returns
Retailer 2
-
$968 CAD
$693 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,118 CAD
$800 USD
View
A
Retailer 4
-
$1,254 CAD
$898 USD
View
A
Retailer 5
-
$1,299 CAD
$930 USD
View
A
Retailer 6
-
$1,302 CAD
$932 USD
View
B+
Retailer 7
-
$1,423 CAD
€970 EUR
View
B+
Retailer 8
-
$1,509 CAD
£851 GBP
View
B+
Retailer 9
-
$1,663 CAD
ZAR 19,232 ZAR
View
B+
Retailer 10
-
$2,134 CAD
$1,528 USD
View
B+
Retailer 11
-
$2,359 CAD
A$2,598 AUD
View
B+
Retailer 12
-
$2,467 CAD
A$2,717 AUD
View
B
Retailer 13
-
$2,810 CAD
£1,584 GBP
View
B
Retailer 14
-
$3,138 CAD
$2,246 USD
View
B
Retailer 15
-
$3,266 CAD
$2,338 USD
View
B
Retailer 16
-
$3,408 CAD
$2,440 USD
View
Most Expensive
B
MOH London
LG837639968 · Oct 26
$4,206 CAD
£2,371 GBP
View
16 more retailers have this diamond
Prices start from $918 CADSave up to $3,289 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
$918 CAD