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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 $534 NZD
As of November 5, 2026
Save $2,686 NZD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,220 NZD at Brilliant Earth · As of November 4, 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 4, 2026, with prices from $534 to $3,220, a $2,686 spread on the same certified stone. Brilliant Earth lists it at $3,220. 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
Colour
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $3,220 NZD|Low: $534 NZD|High: $3,220 NZD|Avg: $1,259 NZD|+1.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$534 NZD
Retailer 4$603 NZD
Retailer 3$797 NZD
Retailer 5$964 NZD
Retailer 6$1,016 NZD
Retailer 7$1,606 NZD
Retailer 8$1,640 NZD
Brilliant Earth$3,220 NZD

14 data points across 8 retailers

8 retailers$534 NZD to $3,220 NZD

A
Cheapest Retailer
-
$534 NZD
B+
Retailer 2
-
$603 NZD
View
A
Retailer 3
-
$797 NZD
View
A
Retailer 4
-
$964 NZD
View
B+
Retailer 5
-
$1,016 NZD
View
B
Retailer 6
-
$1,606 NZD
View
Retailer 7
-
$1,640 NZD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21673394A · Nov 4
$3,220 NZD
$1,810 USD
View
7 more retailers have this diamond
Prices start from $534 NZDSave up to $2,686 NZD

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
$534 NZD