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Radiant|Lab Grown|IGI

3.14ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG598389105

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

Certificate IGI LG598389105

Diamond specifications and retailer prices

From $12,980 NZD
$7,290 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $12,980 NZD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 3.14ct lab-grown radiant diamond

This 3.14ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG598389105 or 598389105. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.14
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598389105
Dimensions10.18 × 7.37 × 4.94 mm
L/W Ratio1.38
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.18 mm7.37 mm3.14 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598389105
Side View
Table 64.0%Crown 42.2°Girdle: MediumPavilion 34.7°Culet: NoneDepth 67.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $12,980 NZD|Low: $8,855 NZD|High: $12,980 NZD|Avg: $10,856 NZD
Brilliant Earth
Retailer 2
Retailer 3
December 31, 2025
Retailer 2$8,855 NZD
Retailer 3$10,309 NZD
Brilliant Earth$12,980 NZD

6 data points across 3 retailers

1 retailer

B
Brilliant Earth
10755290Y · Oct 29
$12,980 NZD
$7,290 USD
View

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B
3.14ct Radiant
$12,980 NZD