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Cushion|Lab Grown|IGI

1.43ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG656487674

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG656487674

Diamond specifications and retailer prices

From $419 CAD
$298 USD
As of October 28, 2026
Save $2,391 CAD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,809 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.43ct lab-grown cushion diamond

This 1.43ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG656487674 or 656487674. Listed at 18 retailers as of October 28, 2026, with prices from $419 to $2,809, a $2,391 spread on the same certified stone. Brilliant Earth lists it at $2,809. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656487674
Dimensions7.71 × 6.02 × 4.22 mm
L/W Ratio1.28
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
7.71 mm6.02 mm1.43 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656487674
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 39°Culet: NoneDepth 70.1%

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 28
Current: $2,809 CAD|Low: $419 CAD|High: $2,894 CAD|Avg: $1,120 CAD|-2.9%
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 6$419 CAD
Retailer 15$465 CAD
Retailer 12$531 CAD
Retailer 4$625 CAD
Retailer 11$625 CAD
Retailer 14$796 CAD
Retailer 9$799 CAD
Retailer 5$829 CAD
Retailer 10$886 CAD
Retailer 7$1,122 CAD
Retailer 8$1,131 CAD
Retailer 3$1,145 CAD
Retailer 2$1,873 CAD
Retailer 13$2,016 CAD
Brilliant Earth$2,809 CAD

43 data points across 15 retailers

18 retailers$419 CAD to $2,809 CAD

A
Cheapest Retailer
-
$419 CAD
$298 USD
Final sale: no returns
A
Retailer 2
-
$465 CAD
$331 USD
View
A
Retailer 3
-
$531 CAD
£298 GBP
View
A
Retailer 4
-
$625 CAD
$445 USD
View
A
Retailer 5
-
$625 CAD
$445 USD
View
A
Retailer 6
-
$799 CAD
ZAR 9,189 ZAR
View
A
Retailer 7
-
$829 CAD
$590 USD
View
A
Retailer 8
-
$886 CAD
£497 GBP
View
B+
Retailer 9
-
$1,122 CAD
$799 USD
View
B+
Retailer 10
-
$1,129 CAD
A$1,237 AUD
View
Price last confirmed 31 days ago
B+
Retailer 11
-
$1,131 CAD
A$1,239 AUD
View
B+
Retailer 12
-
$1,145 CAD
$815 USD
View
B+
Retailer 13
-
$1,567 CAD
$1,115 USD
View
B+
Retailer 14
-
$1,873 CAD
£1,050 GBP
View
B
Retailer 15
-
$1,977 CAD
$1,407 USD
View
B
Retailer 16
-
$2,002 CAD
$1,425 USD
View
Price last confirmed 21 days ago
B
Retailer 17
-
$2,016 CAD
$1,435 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
21311896A · Oct 28
$2,809 CAD
$2,000 USD
View
17 more retailers have this diamond
Prices start from $419 CADSave up to $2,391 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
1.43ct Cushion
$419 CAD