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Princess|Lab Grown|IGI

1.51ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG538275672

Shape and cutting style on the report: Princess cut

Certificate IGI LG538275672

Diamond specifications and retailer prices

From $2,236 CAD
As of November 2, 2026
Save $964 CAD (30%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,134 CAD at Flawless Fine Jewelry · As of November 3, 2026
View at Flawless Fine Jewelry

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538275672 or 538275672. Listed at 14 retailers as of November 2, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538275672
Dimensions6.21 × 6.09 × 4.58 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.21 mm6.09 mm1.51 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538275672
Side View
Table 70.5%Crown 45.5°Girdle: MediumPavilion 39.5°Culet: NoneDepth 75.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $6,134 CAD|Low: $2,236 CAD|High: $8,576 CAD|Avg: $4,728 CAD
Flawless Fine Jewelry
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
November 3, 2026
Retailer 10$2,236 CAD
Retailer 12$2,555 CAD
Retailer 3$2,780 CAD
Retailer 4$2,861 CAD
Retailer 13$2,964 CAD
Retailer 5$3,200 CAD
Retailer 6$3,923 CAD
Retailer 14$4,648 CAD
Retailer 11$4,986 CAD
Retailer 2$5,453 CAD
Retailer 15$5,555 CAD
Flawless Fine Jewelry$6,134 CAD
Retailer 9$7,379 CAD
Retailer 8$8,465 CAD
Retailer 7$8,487 CAD

23 data points across 15 retailers

14 retailers$2,236 CAD to $3,200 CAD

B
Cheapest Retailer
-
$2,236 CAD
B
Retailer 2
-
$2,555 CAD
View
B
Retailer 3
-
$2,780 CAD
View
B
Retailer 4
-
$2,861 CAD
View
Final sale: no returns
B
Retailer 5
-
$2,964 CAD
View
Retailer 6
-
$2,964 CAD
View
Price last confirmed 23 days ago
B
Retailer 7
-
$3,200 CAD
View
Retailer 8
-
$4,648 CAD
View
Price under review
Retailer 9
-
$4,986 CAD
View
Price under review
Retailer 10
-
$5,453 CAD
View
Price under review
Retailer 11
-
$5,555 CAD
View
Price under review
Most Expensive
Flawless Fine Jewelry
7C2C19782 · Nov 3
$6,134 CAD
£3,456 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $2,236 CADSave up to $964 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.

B
1.51ct Princess
$2,236 CAD