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Radiant|Lab Grown|IGI

1.30ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG670429772

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

Certificate IGI LG670429772

Diamond specifications and retailer prices

From $275 CAD
As of November 4, 2026
Save $1,345 CAD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,620 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.3ct lab-grown radiant diamond

This 1.3ct 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 LG670429772 or 670429772. Listed at 21 retailers as of November 4, 2026, with prices from $275 to $1,620, a $1,345 spread on the same certified stone. Brilliant Earth lists it at $1,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670429772
Dimensions7.73 × 5.32 × 3.61 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.73 mm5.32 mm1.30 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670429772
Side View
Table 68.0%Crown 37.4°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 67.9%

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: $1,620 CAD|Low: $264 CAD|High: $1,620 CAD|Avg: $893 CAD
Brilliant Earth
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
November 5, 2026
Retailer 16$275 CAD
Retailer 6$307 CAD
Retailer 17$341 CAD
Retailer 4$461 CAD
Retailer 11$588 CAD
Retailer 13$599 CAD
Retailer 2$616 CAD
Retailer 7$689 CAD
Retailer 10$831 CAD
Retailer 15$1,099 CAD
Retailer 5$1,152 CAD
Retailer 9$1,170 CAD
Retailer 3$1,208 CAD
Retailer 8$1,341 CAD
Retailer 14$1,501 CAD
Retailer 12$1,594 CAD
Brilliant Earth$1,620 CAD

46 data points across 17 retailers

21 retailers$275 CAD to $1,620 CAD

A
Cheapest Retailer
-
$275 CAD
A
Retailer 2
-
$307 CAD
View
Final sale: no returns
A
Retailer 3
-
$318 CAD
View
Retailer 4
-
$341 CAD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$341 CAD
View
B+
Retailer 6
-
$461 CAD
View
A
Retailer 7
-
$588 CAD
View
A
Retailer 8
-
$599 CAD
View
A
Retailer 9
-
$616 CAD
View
B+
Retailer 10
-
$689 CAD
View
B+
Retailer 11
-
$831 CAD
View
B+
Retailer 12
-
$897 CAD
View
B+
Retailer 13
-
$1,096 CAD
View
B+
Retailer 14
-
$1,099 CAD
View
B
Retailer 15
-
$1,152 CAD
View
B
Retailer 16
-
$1,170 CAD
View
Retailer 17
-
$1,208 CAD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$1,341 CAD
View
B
Retailer 19
-
$1,501 CAD
View
B
Retailer 20
-
$1,594 CAD
View
Most Expensive
B
Brilliant Earth
13874951A · Nov 4
$1,620 CAD
$1,160 USD
View
20 more retailers have this diamond
Prices start from $275 CADSave up to $1,345 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
1.30ct Radiant
$275 CAD