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 $197 USD
As of November 4, 2026
Save $963 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,160 USD 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 $197 to $1,160, a $963 spread on the same certified stone. Brilliant Earth lists it at $1,160. 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: $1,160 USD|Low: $189 USD|High: $1,160 USD|Avg: $639 USD
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$197 USD
Retailer 6$220 USD
Retailer 17$244 USD
Retailer 4$330 USD
Retailer 11$421 USD
Retailer 13$429 USD
Retailer 2$441 USD
Retailer 7$493 USD
Retailer 10$595 USD
Retailer 15$787 USD
Retailer 5$825 USD
Retailer 9$838 USD
Retailer 3$865 USD
Retailer 8$960 USD
Retailer 14$1,075 USD
Retailer 12$1,141 USD
Brilliant Earth$1,160 USD

46 data points across 17 retailers

21 retailers$197 USD to $1,160 USD

A
Cheapest Retailer
-
$197 USD
A
Retailer 2
-
$220 USD
View
Final sale: no returns
A
Retailer 3
-
$228 USD
View
Retailer 4
-
$244 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$244 USD
View
B+
Retailer 6
-
$330 USD
View
A
Retailer 7
-
$421 USD
View
A
Retailer 8
-
$429 USD
View
A
Retailer 9
-
$441 USD
View
B+
Retailer 10
-
$493 USD
View
B+
Retailer 11
-
$595 USD
View
B+
Retailer 12
-
$642 USD
View
B+
Retailer 13
-
$785 USD
View
B+
Retailer 14
-
$787 USD
View
B
Retailer 15
-
$825 USD
View
B
Retailer 16
-
$838 USD
View
Retailer 17
-
$865 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$960 USD
View
B
Retailer 19
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$1,075 USD
View
B
Retailer 20
-
$1,141 USD
View
Most Expensive
B
Brilliant Earth
13874951A · Nov 4
$1,160 USD
View
20 more retailers have this diamond
Prices start from $197 USDSave up to $963 USD

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
$197 USD