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Cushion|Lab Grown|IGI

1.43ct G VVS2 Cushion Lab Grown Diamond

GD • G/VVS2 • IGI LG559258910

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG559258910

Diamond specifications and retailer prices

From $455 CAD
$326 USD
As of October 30, 2026
Save $1,450 CAD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,905 CAD at MOH London · As of October 25, 2026
View at MOH London

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG559258910 or 559258910. Listed at 9 retailers as of October 25, 2026, with prices from $455 to $1,905, a $1,450 spread on the same certified stone. MOH London lists it at $1,905. 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

1.43
Carat
G
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG559258910
Dimensions6.45 × 6.16 × 4.21 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.45 mm6.16 mm1.43 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG559258910
Side View
Table 61.5%Crown 36.4°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 68.3%

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: $1,905 CAD|Low: $455 CAD|High: $2,108 CAD|Avg: $1,012 CAD|-8.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$455 CAD
Retailer 5$576 CAD
Retailer 6$626 CAD
Retailer 4$683 CAD
Retailer 9$717 CAD
Retailer 2$835 CAD
Retailer 3$1,243 CAD
Retailer 7$1,760 CAD
MOH London$1,905 CAD

38 data points across 9 retailers

9 retailers$455 CAD to $1,905 CAD

A
Cheapest Retailer
-
$455 CAD
$326 USD
B+
Retailer 2
-
$576 CAD
$412 USD
View
B+
Retailer 3
-
$626 CAD
HK$3,500 HKD
View
B+
Retailer 4
-
$683 CAD
$489 USD
View
B+
Retailer 5
-
$717 CAD
$513 USD
View
B+
Retailer 6
-
$835 CAD
£471 GBP
View
Retailer 7
-
$1,243 CAD
$890 USD
View
Price last confirmed 10 days ago
B
Retailer 8
-
$1,760 CAD
$1,260 USD
View
Most Expensive
B
MOH London
LG559258910 · Oct 25
$1,905 CAD
£1,074 GBP
View
8 more retailers have this diamond
Prices start from $455 CADSave up to $1,450 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
$455 CAD