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Radiant|Lab Grown|IGI

1.46ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG801689176

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

Certificate IGI LG801689176

Diamond specifications and retailer prices

From $1,093 CAD
HK$6,100 HKD
As of October 30, 2026
Save $5,009 CAD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,102 CAD at Brilliant Earth · As of October 29, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801689176 or 801689176. Listed at 12 retailers as of October 29, 2026, with prices from $1,093 to $6,102, a $5,009 spread on the same certified stone. Brilliant Earth lists it at $6,102. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801689176
Dimensions8.34 × 5.59 × 3.61 mm
L/W Ratio1.49
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
8.34 mm5.59 mm1.46 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801689176
Side View
Table 62.0%Crown 42.2°Girdle: Slightly ThickPavilion 33°Culet: NoneDepth 64.6%

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: $6,102 CAD|Low: $1,093 CAD|High: $6,284 CAD|Avg: $2,561 CAD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$1,093 CAD
Retailer 8$1,253 CAD
Retailer 12$1,346 CAD
Retailer 7$1,456 CAD
Retailer 2$1,486 CAD
Retailer 6$1,638 CAD
Retailer 11$1,646 CAD
Retailer 10$2,248 CAD
Retailer 9$3,093 CAD
Retailer 4$3,771 CAD
Retailer 5$3,999 CAD
Brilliant Earth$6,102 CAD

41 data points across 12 retailers

12 retailers$1,093 CAD to $6,102 CAD

A
Cheapest Retailer
-
$1,093 CAD
HK$6,100 HKD
A
Retailer 2
-
$1,253 CAD
$895 USD
View
A
Retailer 3
-
$1,346 CAD
$962 USD
View
B+
Retailer 4
-
$1,456 CAD
€991 EUR
View
B+
Retailer 5
-
$1,486 CAD
£836 GBP
View
B+
Retailer 6
-
$1,638 CAD
ZAR 18,908 ZAR
View
B+
Retailer 7
-
$1,646 CAD
$1,176 USD
View
B+
Retailer 8
-
$2,248 CAD
$1,606 USD
View
B
Retailer 9
-
$3,093 CAD
$2,210 USD
View
B
Retailer 10
-
$3,771 CAD
$2,694 USD
View
B
Retailer 11
-
$3,999 CAD
£2,250 GBP
View
Most Expensive
B
Brilliant Earth
20634581A · Oct 29
$6,102 CAD
$4,360 USD
View
11 more retailers have this diamond
Prices start from $1,093 CADSave up to $5,009 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
$1,093 CAD