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Cushion|Lab Grown|IGI

1.63ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG837665442

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG837665442

Diamond specifications and retailer prices

From $460 CAD
$329 USD
As of October 31, 2026
Save $1,694 CAD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,154 CAD at MOH London · As of October 29, 2026
View at MOH London

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 LG837665442 or 837665442. Listed at 12 retailers as of October 29, 2026, with prices from $460 to $2,154, a $1,694 spread on the same certified stone. MOH London lists it at $2,154. 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 angle30.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837665442
Dimensions9.09 × 6.03 × 3.76 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.09 mm6.03 mm1.63 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837665442
Side View
Table 55.0%Crown 30.7°Girdle: MED-STKPavilion 38.6°Culet: LargeDepth 62.4%

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 31
Current: $2,154 CAD|Low: $460 CAD|High: $2,154 CAD|Avg: $1,272 CAD
MOH London
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 6$460 CAD
Retailer 8$696 CAD
Retailer 12$726 CAD
Retailer 3$856 CAD
Retailer 7$894 CAD
Retailer 11$918 CAD
Retailer 10$1,246 CAD
Retailer 9$1,428 CAD
Retailer 5$1,703 CAD
Retailer 2$1,957 CAD
Retailer 4$2,151 CAD
MOH London$2,154 CAD

16 data points across 12 retailers

12 retailers$460 CAD to $2,154 CAD

A
Cheapest Retailer
-
$460 CAD
$329 USD
Final sale: no returns
A
Retailer 2
-
$696 CAD
$498 USD
View
A
Retailer 3
-
$726 CAD
$520 USD
View
A
Retailer 4
-
$856 CAD
$613 USD
View
A
Retailer 5
-
$894 CAD
£504 GBP
View
A
Retailer 6
-
$918 CAD
ZAR 10,620 ZAR
View
B+
Retailer 7
-
$1,246 CAD
A$1,372 AUD
View
B+
Retailer 8
-
$1,428 CAD
A$1,573 AUD
View
B
Retailer 9
-
$1,703 CAD
$1,219 USD
View
B
Retailer 10
-
$1,957 CAD
$1,401 USD
View
B
Retailer 11
-
$2,151 CAD
$1,540 USD
View
Most Expensive
B
MOH London
LG837665442 · Oct 29
$2,154 CAD
£1,214 GBP
View
11 more retailers have this diamond
Prices start from $460 CADSave up to $1,694 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
$460 CAD