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Round|Lab Grown|IGI

1.46ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG836616504

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836616504

Diamond specifications and retailer prices

From $428 CAD
$306 USD
As of October 29, 2026
Save $3,001 CAD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,429 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.46ct lab-grown round diamond

This 1.46ct lab-grown round 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 LG836616504 or 836616504. Listed at 21 retailers as of October 29, 2026, with prices from $428 to $3,429, a $3,001 spread on the same certified stone. Brilliant Earth lists it at $3,429. 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 angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616504
Dimensions7.23 × 7.27 × 4.50 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.23 mm7.27 mm1.46 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616504
Side View
Table 56.0%Crown 35.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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: Oct 29
Current: $3,429 CAD|Low: $428 CAD|High: $3,429 CAD|Avg: $1,341 CAD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 7
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Retailer 21
October 29, 2026
Retailer 7$428 CAD
Retailer 14$479 CAD
Retailer 3$497 CAD
Retailer 4$530 CAD
Retailer 18$530 CAD
Retailer 17$840 CAD
Retailer 15$846 CAD
Retailer 8$866 CAD
Retailer 13$871 CAD
Retailer 11$890 CAD
Retailer 16$912 CAD
Retailer 2$941 CAD
Retailer 6$1,409 CAD
Retailer 5$1,631 CAD
Retailer 10$1,706 CAD
Retailer 21$1,709 CAD
Retailer 12$1,771 CAD
Retailer 20$1,915 CAD
Retailer 19$2,129 CAD
Retailer 9$2,834 CAD
Brilliant Earth$3,429 CAD

14 data points across 21 retailers

21 retailers$428 CAD to $3,429 CAD

A
Cheapest Retailer
-
$428 CAD
$306 USD
A
Retailer 2
-
$479 CAD
$342 USD
View
Final sale: no returns
A
Retailer 3
-
$497 CAD
$355 USD
View
A
Retailer 4
-
$530 CAD
$379 USD
View
A
Retailer 5
-
$530 CAD
$379 USD
View
A
Retailer 6
-
$840 CAD
$600 USD
View
A
Retailer 7
-
$846 CAD
£476 GBP
View
A
Retailer 8
-
$866 CAD
$619 USD
View
A
Retailer 9
-
$871 CAD
€593 EUR
View
A
Retailer 10
-
$890 CAD
$636 USD
View
A
Retailer 11
-
$912 CAD
ZAR 10,523 ZAR
View
A
Retailer 12
-
$941 CAD
£529 GBP
View
B+
Retailer 13
-
$1,409 CAD
$1,007 USD
View
B+
Retailer 14
-
$1,631 CAD
$1,165 USD
View
B+
Retailer 15
-
$1,706 CAD
$1,219 USD
View
B+
Retailer 16
-
$1,709 CAD
SGD 1,650 SGD
View
B+
Retailer 17
-
$1,771 CAD
$1,266 USD
View
B+
Retailer 18
-
$1,915 CAD
$1,368 USD
View
B+
Retailer 19
-
$2,129 CAD
£1,198 GBP
View
Retailer 20
-
$2,834 CAD
$2,025 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
22135316A · Oct 29
$3,429 CAD
$2,450 USD
View
20 more retailers have this diamond
Prices start from $428 CADSave up to $3,001 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 Round
$428 CAD