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Radiant|Lab Grown|IGI

1.47ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG774610900

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

Certificate IGI LG774610900

Diamond specifications and retailer prices

From $379 CAD
$271 USD
As of October 30, 2026
Save $3,631 CAD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,554 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG774610900 or 774610900. Listed at 14 retailers as of October 30, 2026, with a 959% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774610900
Dimensions7.74 × 5.72 × 3.91 mm
L/W Ratio1.35
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
7.74 mm5.72 mm1.47 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774610900
Side View
Table 61.0%Crown 38.1°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,554 CAD|Low: $379 CAD|High: $6,258 CAD|Avg: $2,398 CAD|+1.6%
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
October 30, 2026
Retailer 9$379 CAD
Retailer 3$439 CAD
Retailer 5$589 CAD
Retailer 8$740 CAD
Retailer 13$778 CAD
Retailer 10$833 CAD
Retailer 6$1,314 CAD
Retailer 12$1,440 CAD
Retailer 14$1,664 CAD
Retailer 15$1,699 CAD
Retailer 4$2,193 CAD
Retailer 11$3,353 CAD
Retailer 2$4,009 CAD
Retailer 7$4,212 CAD
Rare Carat$4,554 CAD

28 data points across 15 retailers

14 retailers$379 CAD to $4,009 CAD

A
Cheapest Retailer
-
$379 CAD
$271 USD
A
Retailer 2
-
$439 CAD
$314 USD
View
A
Retailer 3
-
$589 CAD
$422 USD
View
Final sale: no returns
A
Retailer 4
-
$740 CAD
$530 USD
View
A
Retailer 5
-
$778 CAD
$557 USD
View
A
Retailer 6
-
$833 CAD
$596 USD
View
B+
Retailer 7
-
$1,440 CAD
$1,031 USD
View
Retailer 8
-
$1,591 CAD
$1,139 USD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$1,664 CAD
$1,191 USD
View
B+
Retailer 10
-
$1,699 CAD
$1,216 USD
View
Retailer 11
-
$2,193 CAD
£1,236 GBP
View
Price last confirmed 11 days ago
B
Retailer 12
-
$3,353 CAD
$2,400 USD
View
B
Retailer 13
-
$4,009 CAD
$2,870 USD
View
Most Expensive
Rare Carat
VL-155725 · Oct 21
$4,554 CAD
$3,260 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $379 CADSave up to $3,631 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
$379 CAD