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Princess|Lab Grown|IGI

1.55ct H VS1 Princess Lab Grown Diamond

VG • H/VS1 • IGI LG649405809

Shape and cutting style on the report: Princess cut

Certificate IGI LG649405809

Diamond specifications and retailer prices

From $558 CAD
As of November 3, 2026
Save $1,002 CAD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,560 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.55ct lab-grown princess diamond

This 1.55ct 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 very-good cut grade and certified by IGI LG649405809 or 649405809. Listed at 7 retailers as of November 2, 2026, with prices from $558 to $1,560, a $1,002 spread on the same certified stone. MOH London lists it at $1,560. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405809
Dimensions6.16 × 6.14 × 4.61 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
6.16 mm6.14 mm1.55 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405809
Side View
Table 70.0%Crown 47.1°Girdle: MediumPavilion 38.9°Culet: NoneDepth 75.1%

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 3
Current: $1,560 CAD|Low: $558 CAD|High: $1,578 CAD|Avg: $1,045 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$558 CAD
Retailer 3$611 CAD
Retailer 4$713 CAD
Retailer 8$741 CAD
Retailer 2$1,174 CAD
Retailer 6$1,490 CAD
Retailer 7$1,512 CAD
MOH London$1,560 CAD

11 data points across 8 retailers

7 retailers$558 CAD to $1,560 CAD

A
Cheapest Retailer
-
$558 CAD
B+
Retailer 2
-
$611 CAD
View
A
Retailer 3
-
$713 CAD
View
B+
Retailer 4
-
$1,174 CAD
View
Retailer 5
-
$1,178 CAD
View
Price last confirmed 80 days ago
B
Retailer 6
-
$1,490 CAD
View
Most Expensive
B
MOH London
LG649405809 · Nov 2
$1,560 CAD
£879 GBP
View
6 more retailers have this diamond
Prices start from $558 CADSave up to $1,002 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
1.55ct Princess
$558 CAD