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Radiant|Lab Grown|IGI

1.30ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG735504932

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

Certificate IGI LG735504932

Diamond specifications and retailer prices

From $277 CAD
As of November 4, 2026
Save $1,367 CAD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,644 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735504932 or 735504932. Listed at 20 retailers as of November 4, 2026, with prices from $277 to $1,644, a $1,367 spread on the same certified stone. Brilliant Earth lists it at $1,644. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735504932
Dimensions7.84 × 5.43 × 3.64 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm5.43 mm1.30 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735504932
Side View
Table 67.0%Crown 25.1°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 67.0%

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: Nov 4
Current: $1,644 CAD|Low: $266 CAD|High: $1,742 CAD|Avg: $843 CAD|-5.6%
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
November 4, 2026
Retailer 3$277 CAD
Retailer 4$344 CAD
Retailer 2$410 CAD
Retailer 11$594 CAD
Retailer 6$596 CAD
Retailer 8$624 CAD
Retailer 12$640 CAD
Retailer 10$839 CAD
Retailer 7$864 CAD
Retailer 13$996 CAD
Retailer 5$1,106 CAD
Retailer 14$1,111 CAD
Retailer 9$1,608 CAD
Brilliant Earth$1,644 CAD

36 data points across 14 retailers

20 retailers$277 CAD to $1,644 CAD

A
Cheapest Retailer
-
$277 CAD
A
Retailer 2
-
$322 CAD
View
Retailer 3
-
$344 CAD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$344 CAD
View
A
Retailer 5
-
$410 CAD
View
A
Retailer 6
-
$594 CAD
View
A
Retailer 7
-
$596 CAD
View
A
Retailer 8
-
$624 CAD
View
A
Retailer 9
-
$640 CAD
View
B+
Retailer 10
-
$690 CAD
View
B+
Retailer 11
-
$690 CAD
View
B+
Retailer 12
-
$839 CAD
View
B+
Retailer 13
-
$864 CAD
View
Retailer 14
-
$996 CAD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$1,106 CAD
View
B
Retailer 16
-
$1,111 CAD
View
B
Retailer 17
-
$1,180 CAD
View
B
Retailer 18
-
$1,190 CAD
View
B
Retailer 19
-
$1,608 CAD
View
Most Expensive
B
Brilliant Earth
15797080A · Nov 4
$1,644 CAD
$1,180 USD
View
19 more retailers have this diamond
Prices start from $277 CADSave up to $1,367 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
$277 CAD