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Radiant|Lab Grown|IGI

1.43ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG549205486

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

Certificate IGI LG549205486

Diamond specifications and retailer prices

From $284 CAD
$203 USD
As of November 1, 2026
Save $1,532 CAD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,816 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.43ct lab-grown radiant diamond

This 1.43ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG549205486 or 549205486. Listed at 10 retailers as of October 31, 2026, with prices from $284 to $1,816, a $1,532 spread on the same certified stone. Brilliant Earth lists it at $1,816. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549205486
Dimensions8.04 × 5.67 × 3.62 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm5.67 mm1.43 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549205486
Side View
Table 62.5%Crown 38.6°Girdle: Slightly ThickPavilion 33.1°Culet: NoneDepth 63.8%

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 1
Current: $1,816 CAD|Low: $284 CAD|High: $1,858 CAD|Avg: $882 CAD|-2.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9$284 CAD
Retailer 7$557 CAD
Retailer 2$602 CAD
Retailer 4$640 CAD
Retailer 8$673 CAD
Retailer 6$852 CAD
Retailer 5$1,362 CAD
Retailer 3$1,630 CAD
Brilliant Earth$1,816 CAD

41 data points across 9 retailers

10 retailers$284 CAD to $1,816 CAD

A
Cheapest Retailer
-
$284 CAD
$203 USD
Final sale: no returns
B+
Retailer 2
-
$557 CAD
$399 USD
View
A
Retailer 3
-
$602 CAD
ZAR 6,960 ZAR
View
A
Retailer 4
-
$640 CAD
£361 GBP
View
A
Retailer 5
-
$673 CAD
$482 USD
View
A
Retailer 6
-
$852 CAD
A$938 AUD
View
B
Retailer 7
-
$1,362 CAD
$975 USD
View
B
Retailer 8
-
$1,362 CAD
£768 GBP
View
B
Retailer 9
-
$1,630 CAD
£919 GBP
View
Most Expensive
B
Brilliant Earth
15667650Y · Oct 31
$1,816 CAD
$1,300 USD
View
9 more retailers have this diamond
Prices start from $284 CADSave up to $1,532 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
1.43ct Radiant
$284 CAD