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Princess|Lab Grown|IGI

1.42ct D VS1 Princess Lab Grown Diamond

EX • D/VS1 • IGI LG787677777

Shape and cutting style on the report: Princess cut

Certificate IGI LG787677777

Diamond specifications and retailer prices

From $286 CAD
$204 USD
As of October 30, 2026
Save $1,376 CAD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,662 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.42ct lab-grown princess diamond

This 1.42ct lab-grown princess 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 LG787677777 or 787677777. Listed at 13 retailers as of October 29, 2026, with prices from $286 to $1,662, a $1,376 spread on the same certified stone. MOH London lists it at $1,662. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787677777
Dimensions6.12 × 6.05 × 4.44 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.12 mm6.05 mm1.42 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787677777
Side View
Table 72.0%Crown 41.7°Girdle: MediumPavilion 40.1°Culet: NoneDepth 73.4%

Caratlytics Score

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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: $1,662 CAD|Low: $283 CAD|High: $1,673 CAD|Avg: $1,029 CAD|-0.6%
MOH London
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
October 29, 2026
Retailer 11$286 CAD
Retailer 9$330 CAD
Retailer 13$475 CAD
Retailer 2$600 CAD
Retailer 5$637 CAD
Retailer 15$812 CAD
Retailer 8$864 CAD
Retailer 6$1,134 CAD
Retailer 3$1,136 CAD
Retailer 10$1,141 CAD
Retailer 7$1,188 CAD
Retailer 14$1,253 CAD
Retailer 4$1,424 CAD
Retailer 12$1,428 CAD
MOH London$1,662 CAD

26 data points across 15 retailers

13 retailers$286 CAD to $1,662 CAD

A
Cheapest Retailer
-
$286 CAD
$204 USD
A
Retailer 2
-
$330 CAD
$236 USD
View
Retailer 3
-
$475 CAD
£267 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$600 CAD
€408 EUR
View
A
Retailer 5
-
$812 CAD
$580 USD
View
A
Retailer 6
-
$864 CAD
A$950 AUD
View
B+
Retailer 7
-
$1,113 CAD
$795 USD
View
B+
Retailer 8
-
$1,136 CAD
$812 USD
View
B
Retailer 9
-
$1,141 CAD
$815 USD
View
B+
Retailer 10
-
$1,253 CAD
$895 USD
View
Retailer 11
-
$1,424 CAD
SGD 1,375 SGD
View
Price last confirmed 17 days ago
B
Retailer 12
-
$1,428 CAD
$1,020 USD
View
Most Expensive
B
MOH London
LG787677777 · Oct 29
$1,662 CAD
£935 GBP
View
12 more retailers have this diamond
Prices start from $286 CADSave up to $1,376 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
1.42ct Princess
$286 CAD