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Princess|Lab Grown|IGI

1.51ct G VVS1 Princess Lab Grown Diamond

ID • G/VVS1 • IGI LG639434239

Shape and cutting style on the report: Princess cut

Certificate IGI LG639434239

Diamond specifications and retailer prices

From $320 CAD
$229 USD
As of October 30, 2026
Save $1,692 CAD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,012 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG639434239 or 639434239. Listed at 18 retailers as of October 30, 2026, with prices from $320 to $2,012, a $1,692 spread on the same certified stone. Brilliant Earth lists it at $2,012. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639434239
Dimensions6.24 × 6.24 × 4.51 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.24 mm6.24 mm1.51 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG639434239
Side View
Table 69.0%Crown 41.6°Girdle: MediumPavilion 39°Culet: NoneDepth 72.3%

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: $2,012 CAD|Low: $300 CAD|High: $2,808 CAD|Avg: $919 CAD|-28.4%
Brilliant Earth
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 5$320 CAD
Retailer 6$358 CAD
Retailer 14$370 CAD
Retailer 7$395 CAD
Retailer 17$397 CAD
Retailer 9$545 CAD
Retailer 12$650 CAD
Retailer 13$680 CAD
Retailer 15$708 CAD
Retailer 11$740 CAD
Retailer 16$1,066 CAD
Retailer 4$1,273 CAD
Retailer 8$1,346 CAD
Retailer 10$1,588 CAD
Retailer 3$1,612 CAD
Retailer 2$1,753 CAD
Brilliant Earth$2,012 CAD

43 data points across 17 retailers

18 retailers$320 CAD to $2,012 CAD

A
Cheapest Retailer
-
$320 CAD
$229 USD
A
Retailer 2
-
$358 CAD
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$370 CAD
$265 USD
View
A
Retailer 4
-
$395 CAD
$283 USD
View
Retailer 5
-
$397 CAD
$284 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$545 CAD
$390 USD
View
A
Retailer 7
-
$650 CAD
€443 EUR
View
A
Retailer 8
-
$680 CAD
ZAR 7,868 ZAR
View
A
Retailer 9
-
$708 CAD
$507 USD
View
A
Retailer 10
-
$740 CAD
£417 GBP
View
B+
Retailer 11
-
$1,066 CAD
$763 USD
View
B+
Retailer 12
-
$1,273 CAD
$911 USD
View
B
Retailer 13
-
$1,346 CAD
$964 USD
View
B
Retailer 14
-
$1,457 CAD
$1,043 USD
View
B
Retailer 15
-
$1,588 CAD
£895 GBP
View
B
Retailer 16
-
$1,612 CAD
$1,154 USD
View
B
Retailer 17
-
$1,753 CAD
$1,255 USD
View
Most Expensive
B
Brilliant Earth
14080938A · Oct 31
$2,012 CAD
$1,440 USD
View
17 more retailers have this diamond
Prices start from $320 CADSave up to $1,692 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
1.51ct Princess
$320 CAD