Radiant|Lab Grown|IGI

0.50ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG812621980

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

Certificate IGI LG812621980

Diamond specifications and retailer prices

From $210 CAD
$150 USD
As of October 30, 2026
Save $1,740 CAD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,950 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812621980 or 812621980. Listed at 20 retailers as of October 29, 2026, with prices from $210 to $1,950, a $1,740 spread on the same certified stone. MOH London lists it at $1,950. 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

0.50
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621980
Dimensions5.74 × 3.89 × 2.59 mm
L/W Ratio1.48
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
5.74 mm3.89 mm0.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621980
Side View
Table 68.0%Crown 42.6°Girdle: MediumPavilion 34.7°Culet: NoneDepth 66.6%

Caratlytics Score

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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: $1,950 CAD|Low: $151 CAD|High: $2,009 CAD|Avg: $616 CAD|-2.9%
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 30, 2026
Retailer 5$210 CAD
Retailer 7$232 CAD
Retailer 15$329 CAD
Retailer 2$392 CAD
Retailer 10$414 CAD
Retailer 8$420 CAD
Retailer 3$454 CAD
Retailer 13$463 CAD
Retailer 12$504 CAD
Retailer 9$591 CAD
Retailer 14$714 CAD
Retailer 11$788 CAD
Retailer 4$825 CAD
Retailer 6$1,375 CAD
MOH London$1,950 CAD

38 data points across 15 retailers

20 retailers$210 CAD to $1,950 CAD

Retailer 1
-
$188 CAD
$134 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$210 CAD
$150 USD
View
Final sale: no returns
Retailer 3
-
$223 CAD
$159 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$232 CAD
$166 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$232 CAD
$166 USD
View
Price last confirmed 27 days ago
Retailer 6
-
$235 CAD
$168 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
$329 CAD
$235 USD
View
A
Retailer 8
-
$392 CAD
£220 GBP
View
A
Retailer 9
-
$414 CAD
€282 EUR
View
A
Retailer 10
-
$420 CAD
ZAR 4,843 ZAR
View
A
Retailer 11
-
$454 CAD
$324 USD
View
A
Retailer 12
-
$463 CAD
$331 USD
View
Retailer 13
-
$504 CAD
$360 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$591 CAD
A$650 AUD
View
B+
Retailer 15
-
$714 CAD
$510 USD
View
Retailer 16
-
$746 CAD
$533 USD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$788 CAD
$563 USD
View
B
Retailer 18
-
$825 CAD
$589 USD
View
B
Retailer 19
-
$1,375 CAD
$982 USD
View
Most Expensive
B
MOH London
LG812621980 · Oct 29
$1,950 CAD
£1,097 GBP
View
19 more retailers have this diamond
Prices start from $210 CADSave up to $1,740 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
$210 CAD