Radiant|Lab Grown|IGI

1.47ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG754595654

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

Certificate IGI LG754595654

Diamond specifications and retailer prices

From $404 CAD
As of November 4, 2026
Save $4,097 CAD (91%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $4,501 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.47ct lab-grown radiant diamond

This 1.47ct 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 LG754595654 or 754595654. Listed at 29 retailers as of November 4, 2026, with prices from $404 to $4,501, a $4,097 spread on the same certified stone. Brilliant Earth lists it at $4,501. 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

1.47
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595654
Dimensions8.16 × 5.66 × 3.70 mm
L/W Ratio1.44
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
8.16 mm5.66 mm1.47 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595654
Side View
Table 63.0%Crown 43°Girdle: Slightly ThickPavilion 33°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $4,501 CAD|Low: $404 CAD|High: $5,003 CAD|Avg: $1,570 CAD|-10.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 15$404 CAD
Retailer 16$453 CAD
Retailer 14$588 CAD
Retailer 19$711 CAD
Retailer 13$718 CAD
Retailer 5$825 CAD
Retailer 2$878 CAD
Retailer 9$914 CAD
Retailer 7$1,126 CAD
Retailer 4$1,232 CAD
Retailer 6$1,417 CAD
Retailer 18$1,541 CAD
Retailer 17$1,614 CAD
Retailer 8$1,681 CAD
Retailer 3$1,693 CAD
Retailer 20$2,065 CAD
Retailer 11$2,082 CAD
Retailer 10$2,126 CAD
Retailer 12$3,205 CAD
Brilliant Earth$4,501 CAD

36 data points across 20 retailers

29 retailers$404 CAD to $4,501 CAD

A
Cheapest Retailer
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$404 CAD
Retailer 2
-
$428 CAD
View
Price last confirmed 28 days ago
Retailer 3
-
$428 CAD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$453 CAD
View
Final sale: no returns
Retailer 5
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$496 CAD
View
Price last confirmed 39 days ago
Retailer 6
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$524 CAD
View
Price last confirmed 37 days ago
Retailer 7
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$531 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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$711 CAD
View
A
Retailer 10
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$718 CAD
View
A
Retailer 11
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$825 CAD
View
A
Retailer 12
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$878 CAD
View
A
Retailer 13
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$889 CAD
View
A
Retailer 14
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$914 CAD
View
B+
Retailer 15
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$1,126 CAD
View
B+
Retailer 16
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$1,232 CAD
View
B+
Retailer 17
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$1,417 CAD
View
B+
Retailer 18
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$1,541 CAD
View
B+
Retailer 19
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$1,541 CAD
View
B+
Retailer 20
-
$1,614 CAD
View
B+
Retailer 21
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$1,681 CAD
View
B+
Retailer 22
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$1,693 CAD
View
Retailer 23
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$1,707 CAD
View
Price last confirmed 36 days ago
Retailer 24
-
$1,707 CAD
View
Price last confirmed 26 days ago
B
Retailer 25
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$2,065 CAD
View
B
Retailer 26
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$2,082 CAD
View
B
Retailer 27
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$2,126 CAD
View
Retailer 28
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$3,205 CAD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
18146549A · Nov 4
$4,501 CAD
$3,230 USD
View
28 more retailers have this diamond
Prices start from $404 CADSave up to $4,097 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
1.47ct Radiant
$404 CAD