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Cushion|Lab Grown|IGI

1.63ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG641412449

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG641412449

Diamond specifications and retailer prices

From $338 CAD
$242 USD
As of October 30, 2026
Save $2,414 CAD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,752 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.63ct lab-grown cushion diamond

This 1.63ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG641412449 or 641412449. Listed at 12 retailers as of October 29, 2026, with prices from $338 to $2,752, a $2,414 spread on the same certified stone. Brilliant Earth lists it at $2,752. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641412449
Dimensions8.62 × 5.87 × 3.99 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm5.87 mm1.63 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641412449
Side View
Table 59.0%Crown 37°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,752 CAD|Low: $338 CAD|High: $2,892 CAD|Avg: $1,054 CAD|-4.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9$338 CAD
Retailer 11$528 CAD
Retailer 5$610 CAD
Retailer 2$689 CAD
Retailer 10$802 CAD
Retailer 3$830 CAD
Retailer 12$1,219 CAD
Retailer 8$1,231 CAD
Retailer 4$1,278 CAD
Retailer 7$1,469 CAD
Retailer 6$1,503 CAD
Brilliant Earth$2,752 CAD

41 data points across 12 retailers

12 retailers$338 CAD to $2,752 CAD

A
Cheapest Retailer
-
$338 CAD
$242 USD
Final sale: no returns
A
Retailer 2
-
$429 CAD
HK$2,400 HKD
View
A
Retailer 3
-
$610 CAD
€416 EUR
View
A
Retailer 4
-
$689 CAD
£388 GBP
View
A
Retailer 5
-
$802 CAD
$574 USD
View
A
Retailer 6
-
$830 CAD
$594 USD
View
B+
Retailer 7
-
$1,219 CAD
SGD 1,179 SGD
View
B+
Retailer 8
-
$1,231 CAD
$881 USD
View
B+
Retailer 9
-
$1,278 CAD
$915 USD
View
B+
Retailer 10
-
$1,469 CAD
£828 GBP
View
B+
Retailer 11
-
$1,503 CAD
£847 GBP
View
Most Expensive
B
Brilliant Earth
21391393A · Oct 29
$2,752 CAD
$1,970 USD
View
11 more retailers have this diamond
Prices start from $338 CADSave up to $2,414 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
1.63ct Cushion
$338 CAD