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Radiant|Lab Grown|IGI

0.45ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG843636730

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG843636730

Diamond specifications and retailer prices

From $144 CAD
$103 USD
As of October 27, 2026
Save $1,155 CAD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,299 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown radiant diamond

This 0.45ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843636730 or 843636730. Listed at 15 retailers as of October 27, 2026, with prices from $144 to $1,299, a $1,155 spread on the same certified stone. MOH London lists it at $1,299. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843636730
Dimensions5.42 × 3.86 × 2.57 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.42 mm3.86 mm0.45 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843636730
Side View
Table 67.0%Crown 37.7°Girdle: THN-MEDPavilion 36.2°Culet: NoneDepth 66.6%

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: Oct 27
Current: $1,299 CAD|Low: $144 CAD|High: $1,502 CAD|Avg: $476 CAD|-13.5%
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
Retailer 15
October 29, 2026
Retailer 3$144 CAD
Retailer 6$162 CAD
Retailer 9$188 CAD
Retailer 7$245 CAD
Retailer 15$322 CAD
Retailer 2$343 CAD
Retailer 14$420 CAD
Retailer 13$431 CAD
Retailer 5$467 CAD
Retailer 11$501 CAD
Retailer 12$565 CAD
Retailer 4$603 CAD
Retailer 8$648 CAD
Retailer 10$917 CAD
MOH London$1,299 CAD

5 data points across 15 retailers

15 retailers$144 CAD to $1,299 CAD

A
Cheapest Retailer
-
$144 CAD
$103 USD
A
Retailer 2
-
$162 CAD
$116 USD
View
Final sale: no returns
A
Retailer 3
-
$188 CAD
$134 USD
View
A
Retailer 4
-
$245 CAD
$175 USD
View
A
Retailer 5
-
$322 CAD
ZAR 3,719 ZAR
View
B+
Retailer 6
-
$343 CAD
£193 GBP
View
B+
Retailer 7
-
$420 CAD
A$462 AUD
View
B+
Retailer 8
-
$431 CAD
£242 GBP
View
B+
Retailer 9
-
$467 CAD
A$513 AUD
View
B+
Retailer 10
-
$501 CAD
SGD 484 SGD
View
B
Retailer 11
-
$565 CAD
$404 USD
View
B
Retailer 12
-
$603 CAD
$431 USD
View
B
Retailer 13
-
$648 CAD
$463 USD
View
B
Retailer 14
-
$917 CAD
£516 GBP
View
Most Expensive
B
MOH London
LG843636730 · Oct 29
$1,299 CAD
£731 GBP
View
14 more retailers have this diamond
Prices start from $144 CADSave up to $1,155 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 Radiant
$144 CAD