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Cushion|Lab Grown|IGI

1.26ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG803604114

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG803604114

Diamond specifications and retailer prices

From $398 CAD
$285 USD
As of October 30, 2026
Save $1,544 CAD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,942 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803604114 or 803604114. Listed at 15 retailers as of October 30, 2026, with prices from $398 to $1,942, a $1,544 spread on the same certified stone. Brilliant Earth lists it at $1,942. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803604114
Dimensions6.37 × 6.25 × 4.18 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.37 mm6.25 mm1.26 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803604114
Side View
Table 62.0%Crown 35.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 66.9%

Caratlytics Score

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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: $1,942 CAD|Low: $332 CAD|High: $1,956 CAD|Avg: $1,064 CAD|-0.7%
Brilliant Earth
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
October 30, 2026
Retailer 8$398 CAD
Retailer 13$610 CAD
Retailer 15$634 CAD
Retailer 2$641 CAD
Retailer 10$696 CAD
Retailer 7$838 CAD
Retailer 3$903 CAD
Retailer 5$982 CAD
Retailer 12$1,280 CAD
Retailer 6$1,306 CAD
Retailer 14$1,318 CAD
Retailer 11$1,469 CAD
Retailer 4$1,481 CAD
Retailer 9$1,742 CAD
Brilliant Earth$1,942 CAD

34 data points across 15 retailers

15 retailers$398 CAD to $1,942 CAD

A
Cheapest Retailer
-
$398 CAD
$285 USD
Final sale: no returns
A
Retailer 2
-
$610 CAD
€416 EUR
View
A
Retailer 3
-
$634 CAD
ZAR 7,335 ZAR
View
A
Retailer 4
-
$641 CAD
$459 USD
View
A
Retailer 5
-
$696 CAD
£392 GBP
View
A
Retailer 6
-
$838 CAD
$600 USD
View
A
Retailer 7
-
$903 CAD
A$994 AUD
View
B+
Retailer 8
-
$982 CAD
$703 USD
View
B+
Retailer 9
-
$1,280 CAD
$916 USD
View
Retailer 10
-
$1,306 CAD
$935 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$1,318 CAD
A$1,452 AUD
View
B
Retailer 12
-
$1,469 CAD
£828 GBP
View
B+
Retailer 13
-
$1,481 CAD
£835 GBP
View
B
Retailer 14
-
$1,742 CAD
$1,247 USD
View
Most Expensive
B
Brilliant Earth
20047934A · Oct 30
$1,942 CAD
$1,390 USD
View
14 more retailers have this diamond
Prices start from $398 CADSave up to $1,544 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
$398 CAD