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Radiant|Lab Grown|IGI

0.54ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG735568287

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

Certificate IGI LG735568287

Diamond specifications and retailer prices

From $286 CAD
$205 USD
As of October 30, 2026
Save $1,293 CAD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,579 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.54ct lab-grown radiant diamond

This 0.54ct 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 top-tier cut grade and certified by IGI LG735568287 or 735568287. Listed at 12 retailers as of October 29, 2026, with prices from $286 to $1,579, a $1,293 spread on the same certified stone. MOH London lists it at $1,579. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735568287
Dimensions5.77 × 4.06 × 2.69 mm
L/W Ratio1.42
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
5.77 mm4.06 mm0.54 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735568287
Side View
Table 67.0%Crown 42.2°Girdle: MediumPavilion 35°Culet: NoneDepth 66.3%

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: $1,579 CAD|Low: $190 CAD|High: $1,590 CAD|Avg: $688 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
Retailer 12
October 31, 2026
Retailer 3$190 CAD
Retailer 6$286 CAD
Retailer 11$318 CAD
Retailer 10$331 CAD
Retailer 7$355 CAD
Retailer 4$517 CAD
Retailer 9$613 CAD
Retailer 2$658 CAD
Retailer 5$905 CAD
Retailer 8$1,140 CAD
Retailer 12$1,362 CAD
MOH London$1,579 CAD

43 data points across 12 retailers

12 retailers$286 CAD to $1,579 CAD

A
Cheapest Retailer
-
$286 CAD
$205 USD
A
Retailer 2
-
$318 CAD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$331 CAD
$237 USD
View
A
Retailer 4
-
$355 CAD
$254 USD
View
B+
Retailer 5
-
$517 CAD
$370 USD
View
B+
Retailer 6
-
$613 CAD
$439 USD
View
B+
Retailer 7
-
$658 CAD
£371 GBP
View
B+
Retailer 8
-
$905 CAD
A$997 AUD
View
B
Retailer 9
-
$1,140 CAD
$816 USD
View
B
Retailer 10
-
$1,140 CAD
$816 USD
View
B
Retailer 11
-
$1,362 CAD
£768 GBP
View
Most Expensive
B
MOH London
LG735568287 · Oct 29
$1,579 CAD
£890 GBP
View
11 more retailers have this diamond
Prices start from $286 CADSave up to $1,293 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
0.54ct Radiant
$286 CAD