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Radiant|Lab Grown|IGI

1.47ct D IF Radiant Lab Grown Diamond

GD • D/IF • IGI LG720554843

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

Certificate IGI LG720554843

Diamond specifications and retailer prices

From $368 CAD
As of November 4, 2026
Save $1,451 CAD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,205 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 standard cut grade and certified by IGI LG720554843 or 720554843. Listed at 19 retailers as of November 4, 2026, with a 394% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle29.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720554843
Dimensions7.95 × 5.61 × 3.74 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm5.61 mm1.47 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720554843
Side View
Table 64.0%Crown 38.1°Girdle: MED-STKPavilion 29.5°Culet: NoneDepth 66.7%

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: Nov 4
Current: $3,205 CAD|Low: $346 CAD|High: $3,226 CAD|Avg: $1,082 CAD|-0.6%
Rare Carat
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 14$368 CAD
Retailer 5$410 CAD
Retailer 19$426 CAD
Retailer 6$456 CAD
Retailer 13$467 CAD
Retailer 10$485 CAD
Retailer 18$676 CAD
Retailer 16$758 CAD
Retailer 7$798 CAD
Retailer 2$863 CAD
Retailer 9$931 CAD
Retailer 3$1,118 CAD
Retailer 17$1,399 CAD
Retailer 15$1,463 CAD
Retailer 8$1,522 CAD
Retailer 4$1,534 CAD
Retailer 12$1,819 CAD
Retailer 11$2,072 CAD
Rare Carat$3,205 CAD

28 data points across 19 retailers

19 retailers$368 CAD to $1,819 CAD

A
Cheapest Retailer
-
$368 CAD
A
Retailer 2
-
$410 CAD
View
Final sale: no returns
A
Retailer 3
-
$426 CAD
View
A
Retailer 4
-
$456 CAD
View
A
Retailer 5
-
$467 CAD
View
Retailer 6
-
$485 CAD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$676 CAD
View
A
Retailer 8
-
$758 CAD
View
A
Retailer 9
-
$798 CAD
View
A
Retailer 10
-
$863 CAD
View
B+
Retailer 11
-
$931 CAD
View
B+
Retailer 12
-
$1,118 CAD
View
B+
Retailer 13
-
$1,399 CAD
View
B+
Retailer 14
-
$1,463 CAD
View
B
Retailer 15
-
$1,522 CAD
View
B+
Retailer 16
-
$1,534 CAD
View
B+
Retailer 17
-
$1,819 CAD
View
Retailer 18
-
$2,072 CAD
View
Price last confirmed 28 days ago
Most Expensive
Rare Carat
NB 110(B)_l_720554843 · Oct 21
$3,205 CAD
$2,300 USD
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from $368 CADSave up to $1,451 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
$368 CAD