Radiant|Lab Grown|IGI

0.54ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG815646164

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

Certificate IGI LG815646164

Diamond specifications and retailer prices

From $236 CAD
$169 USD
As of October 30, 2026
Save $1,009 CAD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,245 CAD at MOH London · As of October 26, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815646164 or 815646164. Listed at 14 retailers as of October 26, 2026, with prices from $236 to $1,245, a $1,009 spread on the same certified stone. MOH London lists it at $1,245. 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815646164
Dimensions5.69 × 4.06 × 2.73 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.69 mm4.06 mm0.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815646164
Side View
Table 69.0%Crown 44.5°Girdle: MediumPavilion 36.1°Culet: NoneDepth 67.2%

Caratlytics Score

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A+
Exceptional
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: $1,245 CAD|Low: $236 CAD|High: $1,306 CAD|Avg: $670 CAD|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 11$236 CAD
Retailer 10$356 CAD
Retailer 13$462 CAD
Retailer 3$481 CAD
Retailer 8$500 CAD
Retailer 5$515 CAD
Retailer 4$677 CAD
Retailer 9$682 CAD
Retailer 14$739 CAD
Retailer 6$782 CAD
Retailer 7$847 CAD
Retailer 2$894 CAD
Retailer 12$923 CAD
MOH London$1,245 CAD

29 data points across 14 retailers

14 retailers$236 CAD to $1,245 CAD

A+
Cheapest Retailer
-
$236 CAD
$169 USD
Final sale: no returns
A
Retailer 2
-
$356 CAD
$255 USD
View
A
Retailer 3
-
$462 CAD
£260 GBP
View
A
Retailer 4
-
$481 CAD
ZAR 5,561 ZAR
View
A
Retailer 5
-
$500 CAD
$358 USD
View
Retailer 6
-
$515 CAD
€351 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$677 CAD
A$746 AUD
View
B+
Retailer 8
-
$682 CAD
$488 USD
View
B+
Retailer 9
-
$739 CAD
A$814 AUD
View
B+
Retailer 10
-
$782 CAD
$560 USD
View
B+
Retailer 11
-
$847 CAD
$606 USD
View
B
Retailer 12
-
$894 CAD
$640 USD
View
B+
Retailer 13
-
$923 CAD
$661 USD
View
Most Expensive
B
MOH London
LG815646164 · Oct 26
$1,245 CAD
£702 GBP
View
13 more retailers have this diamond
Prices start from $236 CADSave up to $1,009 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
$236 CAD