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Cushion|Lab Grown|IGI

1.47ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG747513129

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG747513129

Diamond specifications and retailer prices

From $856 CAD
$613 USD
As of October 30, 2026
Save $1,819 CAD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,350 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.47ct lab-grown cushion diamond

This 1.47ct 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 top-tier cut grade and certified by IGI LG747513129 or 747513129. Listed at 7 retailers as of October 30, 2026, with a 212% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513129
Dimensions7.18 × 6.99 × 4.29 mm
L/W Ratio1.03
Girdle conditionFaceted
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
7.18 mm6.99 mm1.47 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513129
Side View
Table 63.0%Crown 36.5°Girdle: THN-STKPavilion 40.9°Culet: NoneDepth 61.4%

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: $5,350 CAD|Low: $590 CAD|High: $5,350 CAD|Avg: $1,335 CAD
Do Amore Diamonds
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
September 1, 2026
Retailer 4$594 CAD
Retailer 2$665 CAD
Retailer 10$856 CAD
Retailer 3$915 CAD
Retailer 15$930 CAD
Retailer 14$964 CAD
Retailer 9$1,141 CAD
Retailer 7$1,185 CAD
Retailer 5$1,225 CAD
Retailer 13$1,382 CAD
Retailer 12$1,458 CAD
Retailer 8$1,648 CAD
Retailer 6$1,953 CAD
Retailer 11$2,675 CAD
Do Amore Diamonds$5,350 CAD

50 data points across 15 retailers

7 retailers$856 CAD to $2,675 CAD

A
Cheapest Retailer
-
$856 CAD
$613 USD
B+
Retailer 2
-
$1,141 CAD
$817 USD
View
B+
Retailer 3
-
$1,185 CAD
£668 GBP
View
Retailer 4
-
$1,458 CAD
$1,043 USD
View
Price last confirmed 53 days ago
B
Retailer 5
-
$1,648 CAD
$1,180 USD
View
B
Retailer 6
-
$2,675 CAD
View
Most Expensive
Do Amore Diamonds
16-500128998 · Oct 31
$5,350 CAD
$3,830 USD
View
Price under review
6 more retailers have this diamond
Prices start from $856 CADSave up to $1,819 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
1.47ct Cushion
$856 CAD