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Radiant|Lab Grown|IGI

0.50ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG744510351

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

Certificate IGI LG744510351

Diamond specifications and retailer prices

From $289 CAD
$207 USD
As of October 30, 2026
Save $1,306 CAD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,595 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown radiant diamond

This 0.5ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG744510351 or 744510351. Listed at 12 retailers as of October 29, 2026, with prices from $289 to $1,595, a $1,306 spread on the same certified stone. MOH London lists it at $1,595. 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

0.50
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744510351
Dimensions5.66 × 3.86 × 2.71 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.66 mm3.86 mm0.50 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744510351
Side View
Table 65.0%Crown 43.7°Girdle: MediumPavilion 36.3°Culet: NoneDepth 70.2%

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 30
Current: $1,595 CAD|Low: $192 CAD|High: $1,606 CAD|Avg: $622 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 30, 2026
Retailer 11$192 CAD
Retailer 5$289 CAD
Retailer 10$323 CAD
Retailer 9$335 CAD
Retailer 6$358 CAD
Retailer 3$489 CAD
Retailer 8$617 CAD
Retailer 2$666 CAD
Retailer 4$914 CAD
Retailer 7$1,151 CAD
MOH London$1,595 CAD

42 data points across 11 retailers

12 retailers$289 CAD to $1,595 CAD

A
Cheapest Retailer
-
$289 CAD
$207 USD
A
Retailer 2
-
$323 CAD
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$335 CAD
$240 USD
View
A
Retailer 4
-
$358 CAD
$256 USD
View
B+
Retailer 5
-
$489 CAD
$350 USD
View
B+
Retailer 6
-
$617 CAD
$442 USD
View
B+
Retailer 7
-
$666 CAD
£375 GBP
View
B
Retailer 8
-
$914 CAD
A$1,007 AUD
View
B
Retailer 9
-
$1,151 CAD
$824 USD
View
B
Retailer 10
-
$1,151 CAD
$824 USD
View
B
Retailer 11
-
$1,384 CAD
£780 GBP
View
Most Expensive
B
MOH London
LG744510351 · Oct 29
$1,595 CAD
£899 GBP
View
11 more retailers have this diamond
Prices start from $289 CADSave up to $1,306 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
0.50ct Radiant
$289 CAD