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Radiant|Lab Grown|IGI

1.34ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG830633104

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

Certificate IGI LG830633104

Diamond specifications and retailer prices

From $300 USD
As of November 2, 2026
Save $1,510 USD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,810 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.34ct lab-grown radiant diamond

This 1.34ct 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 LG830633104 or 830633104. Listed at 8 retailers as of November 2, 2026, with prices from $300 to $1,810, a $1,510 spread on the same certified stone. Brilliant Earth lists it at $1,810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830633104
Dimensions7.54 × 5.58 × 3.69 mm
L/W Ratio1.35
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.54 mm5.58 mm1.34 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830633104
Side View
Table 65.0%Crown 43.9°Girdle: MediumPavilion 35.5°Culet: NoneDepth 66.1%

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: Nov 2
Current: $1,810 USD|Low: $300 USD|High: $1,810 USD|Avg: $708 USD|+1.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$300 USD
Retailer 4$339 USD
Retailer 3$448 USD
Retailer 5$542 USD
Retailer 6$572 USD
Retailer 7$904 USD
Retailer 8$922 USD
Brilliant Earth$1,810 USD

14 data points across 8 retailers

8 retailers$300 USD to $1,810 USD

A
Cheapest Retailer
-
$300 USD
B+
Retailer 2
-
$339 USD
View
A
Retailer 3
-
$448 USD
€427 EUR
View
A
Retailer 4
-
$542 USD
View
B+
Retailer 5
-
$572 USD
View
B
Retailer 6
-
$904 USD
View
Retailer 7
-
$922 USD
A$1,419 AUD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21673394A · Nov 2
$1,810 USD
View
7 more retailers have this diamond
Prices start from $300 USDSave up to $1,510 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
1.34ct Radiant
$300 USD