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Round|Lab Grown|IGI

0.45ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG506193748

Shape and cutting style on the report: Round brilliant

Certificate IGI LG506193748

Diamond specifications and retailer prices

From $343 CAD
$245 USD
As of October 29, 2026
Save $1,374 CAD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,717 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown round diamond

This 0.45ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506193748 or 506193748. Listed at 9 retailers as of October 29, 2026, with prices from $343 to $1,717, a $1,374 spread on the same certified stone. MOH London lists it at $1,717. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506193748
Dimensions5.03 × 4.98 × 2.96 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.03 mm4.98 mm0.45 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506193748
Side View
Table 58.0%Crown 33°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
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 29
Current: $1,717 CAD|Low: $330 CAD|High: $1,728 CAD|Avg: $708 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4$343 CAD
Retailer 8$399 CAD
Retailer 10$418 CAD
Retailer 6$425 CAD
Retailer 5$434 CAD
Retailer 11$714 CAD
Retailer 7$715 CAD
Retailer 2$813 CAD
Retailer 9$840 CAD
Retailer 3$892 CAD
MOH London$1,717 CAD

15 data points across 11 retailers

9 retailers$343 CAD to $1,717 CAD

A
Cheapest Retailer
-
$343 CAD
$245 USD
A
Retailer 2
-
$399 CAD
$285 USD
View
B+
Retailer 3
-
$425 CAD
$304 USD
View
B+
Retailer 4
-
$425 CAD
$304 USD
View
B+
Retailer 5
-
$434 CAD
$310 USD
View
B+
Retailer 6
-
$715 CAD
$511 USD
View
B
Retailer 7
-
$813 CAD
€553 EUR
View
B
Retailer 8
-
$1,369 CAD
$978 USD
View
Most Expensive
B
MOH London
LG506193748 · Oct 29
$1,717 CAD
£966 GBP
View
8 more retailers have this diamond
Prices start from $343 CADSave up to $1,374 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
0.45ct Round
$343 CAD