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Round|Lab Grown|IGI

1.55ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG451055648

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451055648

Diamond specifications and retailer prices

From $1,201 CAD
As of November 5, 2026
Save $5,399 CAD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,600 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451055648 or 451055648. Listed at 11 retailers as of November 1, 2026, with prices from $1,201 to $6,600, a $5,399 spread on the same certified stone. MOH London lists it at $6,600. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055648
Dimensions7.36 × 7.33 × 4.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.36 mm7.33 mm1.55 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055648
Side View
Table 55.5%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

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 5
Current: $6,600 CAD|Low: $1,201 CAD|High: $6,689 CAD|Avg: $3,216 CAD
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
November 1, 2026
Retailer 2$1,201 CAD
Retailer 7$1,771 CAD
Retailer 10$1,926 CAD
Retailer 12$1,983 CAD
Retailer 8$2,054 CAD
Retailer 13$2,297 CAD
Retailer 5$2,526 CAD
Retailer 3$2,843 CAD
Retailer 9$3,251 CAD
Retailer 14$3,828 CAD
Retailer 11$3,850 CAD
Retailer 6$4,596 CAD
Retailer 4$5,881 CAD
MOH London$6,600 CAD

15 data points across 14 retailers

11 retailers$1,201 CAD to $6,600 CAD

A
Cheapest Retailer
-
$1,201 CAD
A
Retailer 2
-
$1,771 CAD
View
A
Retailer 3
-
$1,926 CAD
View
A
Retailer 4
-
$1,983 CAD
View
Final sale: no returns
B+
Retailer 5
-
$2,054 CAD
View
Retailer 6
-
$2,054 CAD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$2,297 CAD
View
B
Retailer 8
-
$3,251 CAD
View
B
Retailer 9
-
$3,828 CAD
View
B
Retailer 10
-
$3,850 CAD
View
Most Expensive
B
MOH London
LG451055648 · Nov 1
$6,600 CAD
£3,721 GBP
View
10 more retailers have this diamond
Prices start from $1,201 CADSave up to $5,399 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 Round
$1,201 CAD