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Cushion|Lab Grown|IGI

1.26ct D VS1 Cushion Lab Grown Diamond

GD • D/VS1 • IGI LG751501016

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG751501016

Diamond specifications and retailer prices

From $308 CAD
$220 USD
As of October 28, 2026
Save $1,568 CAD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,875 CAD at Brilliant Earth · As of October 28, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG751501016 or 751501016. Listed at 13 retailers as of October 28, 2026, with prices from $308 to $1,875, a $1,568 spread on the same certified stone. Brilliant Earth lists it at $1,875. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.26
Carat
D
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751501016
Dimensions7.44 × 5.84 × 3.89 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm5.84 mm1.26 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751501016
Side View
Table 65.0%Crown 29.2°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 66.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,875 CAD|Low: $308 CAD|High: $1,875 CAD|Avg: $884 CAD
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 29, 2026
Retailer 15$308 CAD
Retailer 5$346 CAD
Retailer 12$460 CAD
Retailer 10$588 CAD
Retailer 3$596 CAD
Retailer 2$598 CAD
Retailer 9$624 CAD
Retailer 6$696 CAD
Retailer 13$794 CAD
Retailer 11$837 CAD
Retailer 14$1,176 CAD
Retailer 7$1,258 CAD
Retailer 8$1,610 CAD
Retailer 4$1,659 CAD
Brilliant Earth$1,875 CAD

37 data points across 15 retailers

13 retailers$308 CAD to $1,875 CAD

A
Cheapest Retailer
-
$308 CAD
$220 USD
Final sale: no returns
A
Retailer 2
-
$460 CAD
£259 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
$588 CAD
ZAR 6,788 ZAR
View
A
Retailer 4
-
$596 CAD
$426 USD
View
A
Retailer 5
-
$598 CAD
€407 EUR
View
A
Retailer 6
-
$624 CAD
£351 GBP
View
B+
Retailer 7
-
$696 CAD
$497 USD
View
B+
Retailer 8
-
$794 CAD
$567 USD
View
B+
Retailer 9
-
$837 CAD
A$920 AUD
View
B
Retailer 10
-
$1,176 CAD
$840 USD
View
B
Retailer 11
-
$1,610 CAD
£906 GBP
View
B
Retailer 12
-
$1,659 CAD
$1,185 USD
View
Most Expensive
B
Brilliant Earth
16702572A · Oct 28
$1,875 CAD
$1,340 USD
View
12 more retailers have this diamond
Prices start from $308 CADSave up to $1,568 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
$308 CAD