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Radiant|Lab Grown|IGI

1.14ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG830698135

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

Certificate IGI LG830698135

Diamond specifications and retailer prices

From $367 NZD
$207 USD
As of October 30, 2026
Save $395 NZD (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,828 NZD at Brilliant Earth · As of October 9, 2026
View at Brilliant Earth

About this 1.14ct lab-grown radiant diamond

This 1.14ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830698135 or 830698135. Listed at 5 retailers as of October 29, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830698135
Dimensions7.38 × 5.14 × 3.46 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm5.14 mm1.14 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830698135
Side View
Table 65.0%Crown 44.4°Girdle: MediumPavilion 34.7°Culet: NoneDepth 67.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,828 NZD|Low: $341 NZD|High: $2,068 NZD|Avg: $1,103 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3$367 NZD
Retailer 6$692 NZD
Retailer 5$706 NZD
Retailer 2$762 NZD
Retailer 9$885 NZD
Retailer 8$1,448 NZD
Retailer 4$1,553 NZD
Brilliant Earth$1,828 NZD
Retailer 7$2,068 NZD

38 data points across 9 retailers

5 retailers$367 NZD to $762 NZD

A
Cheapest Retailer
-
$367 NZD
$207 USD
Final sale: no returns
Retailer 2
-
$706 NZD
ZAR 6,427 ZAR
View
Price last confirmed 43 days ago
A
Retailer 3
-
$762 NZD
£338 GBP
View
Retailer 4
-
$1,553 NZD
$875 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
21745213A · Oct 9
$1,828 NZD
$1,030 USD
View
Price last confirmed 21 days ago
4 more retailers have this diamond
Prices start from $367 NZDSave up to $395 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
1.14ct Radiant
$367 NZD