Radiant|Lab Grown|IGI

1.46ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG754595596

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

Certificate IGI LG754595596

Diamond specifications and retailer prices

From $403 CAD
As of November 4, 2026
Save $4,070 CAD (91%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $4,473 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.46ct lab-grown radiant diamond

This 1.46ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754595596 or 754595596. Listed at 29 retailers as of November 4, 2026, with prices from $403 to $4,473, a $4,070 spread on the same certified stone. Brilliant Earth lists it at $4,473. 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

1.46
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595596
Dimensions5.61 × 5.61 × 3.61 mm
L/W Ratio1.00
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
5.61 mm5.61 mm1.46 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595596
Side View
Table 60.0%Crown 41.4°Girdle: Slightly ThickPavilion 33°Culet: NoneDepth 64.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $4,473 CAD|Low: $403 CAD|High: $4,975 CAD|Avg: $1,559 CAD|-10.1%
Brilliant Earth
Retailer 2
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Retailer 20
November 5, 2026
Retailer 16$403 CAD
Retailer 17$449 CAD
Retailer 15$588 CAD
Retailer 20$704 CAD
Retailer 14$718 CAD
Retailer 6$819 CAD
Retailer 2$872 CAD
Retailer 10$909 CAD
Retailer 8$1,119 CAD
Retailer 7$1,223 CAD
Retailer 19$1,533 CAD
Retailer 18$1,604 CAD
Retailer 9$1,671 CAD
Retailer 4$1,685 CAD
Retailer 5$1,877 CAD
Retailer 13$1,993 CAD
Retailer 3$2,057 CAD
Retailer 11$2,072 CAD
Retailer 12$3,205 CAD
Brilliant Earth$4,473 CAD

37 data points across 20 retailers

29 retailers$403 CAD to $4,473 CAD

A
Cheapest Retailer
-
$403 CAD
Retailer 2
-
$425 CAD
View
Price last confirmed 28 days ago
Retailer 3
-
$425 CAD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$449 CAD
View
Final sale: no returns
Retailer 5
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$493 CAD
View
Price last confirmed 39 days ago
Retailer 6
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$521 CAD
View
Price last confirmed 37 days ago
Retailer 7
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$528 CAD
View
Price last confirmed 33 days ago
A
Retailer 8
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$588 CAD
View
A
Retailer 9
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$704 CAD
View
A
Retailer 10
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$718 CAD
View
A
Retailer 11
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$819 CAD
View
A
Retailer 12
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$872 CAD
View
A
Retailer 13
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$885 CAD
View
A
Retailer 14
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$909 CAD
View
B+
Retailer 15
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$1,119 CAD
View
B+
Retailer 16
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$1,223 CAD
View
B+
Retailer 17
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$1,522 CAD
View
B+
Retailer 18
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$1,533 CAD
View
B+
Retailer 19
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$1,604 CAD
View
B+
Retailer 20
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$1,671 CAD
View
B+
Retailer 21
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$1,685 CAD
View
Retailer 22
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$1,696 CAD
View
Price last confirmed 36 days ago
Retailer 23
-
$1,696 CAD
View
Price last confirmed 26 days ago
B
Retailer 24
-
$1,877 CAD
View
B+
Retailer 25
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$1,993 CAD
View
B
Retailer 26
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$2,057 CAD
View
B
Retailer 27
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$2,072 CAD
View
Retailer 28
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$3,205 CAD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
18146237A · Nov 4
$4,473 CAD
$3,210 USD
View
28 more retailers have this diamond
Prices start from $403 CADSave up to $4,070 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
1.46ct Radiant
$403 CAD