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Radiant|Lab Grown|IGI

0.73ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG586379381

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

Certificate IGI LG586379381

Diamond specifications and retailer prices

From $225 CAD
$161 USD
As of October 27, 2026
Save $1,092 CAD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,317 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG586379381 or 586379381. Listed at 13 retailers as of October 27, 2026, with prices from $225 to $1,317, a $1,092 spread on the same certified stone. MOH London lists it at $1,317. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586379381
Dimensions6.43 × 4.50 × 3.04 mm
L/W Ratio1.43
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
6.43 mm4.50 mm0.73 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586379381
Side View
Table 67.0%Crown 45.5°Girdle: MediumPavilion 36.5°Culet: NoneDepth 67.6%

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: $1,317 CAD|Low: $181 CAD|High: $1,408 CAD|Avg: $784 CAD|+0.5%
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
October 29, 2026
Retailer 8$225 CAD
Retailer 12$253 CAD
Retailer 13$366 CAD
Retailer 6$486 CAD
Retailer 3$665 CAD
Retailer 2$713 CAD
Retailer 4$878 CAD
Retailer 9$910 CAD
Retailer 11$950 CAD
Retailer 7$950 CAD
Retailer 10$950 CAD
MOH London$1,317 CAD
Retailer 5$1,408 CAD

24 data points across 13 retailers

13 retailers$225 CAD to $1,317 CAD

A
Cheapest Retailer
-
$225 CAD
$161 USD
A
Retailer 2
-
$253 CAD
$181 USD
View
Final sale: no returns
A
Retailer 3
-
$262 CAD
$187 USD
View
A
Retailer 4
-
$486 CAD
€331 EUR
View
B+
Retailer 5
-
$691 CAD
£389 GBP
View
B+
Retailer 6
-
$713 CAD
A$784 AUD
View
B
Retailer 7
-
$880 CAD
£495 GBP
View
B
Retailer 8
-
$900 CAD
$643 USD
View
B
Retailer 9
-
$910 CAD
$650 USD
View
Retailer 10
-
$950 CAD
SGD 917 SGD
View
Price last confirmed 17 days ago
B
Retailer 11
-
$950 CAD
$679 USD
View
B
Retailer 12
-
$950 CAD
$679 USD
View
Most Expensive
B
MOH London
LG586379381 · Oct 29
$1,317 CAD
£741 GBP
View
12 more retailers have this diamond
Prices start from $225 CADSave up to $1,092 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
0.73ct Radiant
$225 CAD