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Princess|Lab Grown|IGI

1.51ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG765629697

Shape and cutting style on the report: Princess cut

Certificate IGI LG765629697

Diamond specifications and retailer prices

From $310 CAD
As of November 2, 2026
Save $1,254 CAD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,564 CAD at Brilliance · As of November 2, 2026
View at Brilliance

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG765629697 or 765629697. Listed at 19 retailers as of November 2, 2026, with prices from $310 to $1,564, a $1,254 spread on the same certified stone. Brilliance lists it at $1,564. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765629697
Dimensions6.19 × 6.14 × 4.55 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
6.19 mm6.14 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765629697
Side View
Table 65.0%Crown 39.3°Girdle: MediumPavilion 39.5°Culet: NoneDepth 74.1%

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: Nov 2
Current: $1,564 CAD|Low: $310 CAD|High: $1,586 CAD|Avg: $850 CAD|+11.5%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 6$310 CAD
Retailer 20$347 CAD
Retailer 5$359 CAD
Retailer 4$384 CAD
Retailer 8$384 CAD
Retailer 16$449 CAD
Retailer 19$646 CAD
Retailer 9$654 CAD
Retailer 17$662 CAD
Retailer 10$672 CAD
Retailer 13$707 CAD
Retailer 12$843 CAD
Retailer 14$897 CAD
Retailer 15$1,010 CAD
Retailer 7$1,235 CAD
Retailer 11$1,308 CAD
Retailer 3$1,391 CAD
Retailer 2$1,467 CAD
Retailer 18$1,540 CAD
Brilliance$1,564 CAD

35 data points across 20 retailers

19 retailers$310 CAD to $1,564 CAD

A
Cheapest Retailer
-
$310 CAD
A
Retailer 2
-
$359 CAD
View
Retailer 3
-
$384 CAD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$384 CAD
View
A
Retailer 5
-
$449 CAD
View
A
Retailer 6
-
$646 CAD
View
A
Retailer 7
-
$654 CAD
View
A
Retailer 8
-
$662 CAD
View
A
Retailer 9
-
$672 CAD
View
A
Retailer 10
-
$707 CAD
View
B+
Retailer 11
-
$843 CAD
View
B+
Retailer 12
-
$897 CAD
View
B+
Retailer 13
-
$1,010 CAD
View
B
Retailer 14
-
$1,235 CAD
View
B
Retailer 15
-
$1,308 CAD
View
B
Retailer 16
-
$1,391 CAD
View
B
Retailer 17
-
$1,467 CAD
View
B
Retailer 18
-
$1,540 CAD
View
Most Expensive
B
Brilliance
D40540421 · Nov 2
$1,564 CAD
$1,119 USD
View
18 more retailers have this diamond
Prices start from $310 CADSave up to $1,254 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
$310 CAD