Cushion|Lab Grown|IGI

1.43ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG662409222

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG662409222

Diamond specifications and retailer prices

From $5,553 CAD
$3,975 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $5,553 CAD at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG662409222 or 662409222. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662409222
Dimensions8.13 × 5.96 × 3.77 mm
L/W Ratio1.36
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
8.13 mm5.96 mm1.43 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662409222
Side View
Table 60.0%Crown 30.7°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 63.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $2,986 CAD|Low: $2,005 CAD|High: $5,769 CAD|Avg: $3,178 CAD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Shane Co
September 18, 2026
Retailer 2$2,005 CAD
Retailer 6$2,938 CAD
Retailer 1$2,986 CAD
Retailer 4$3,168 CAD
Retailer 3$3,346 CAD
Retailer 5$4,116 CAD
Shane Co$5,553 CAD

24 data points across 7 retailers

1 retailer

B
Shane Co
26B07FZ · Oct 30
$5,553 CAD
$3,975 USD
View

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.

B
1.43ct Cushion
$5,553 CAD