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Radiant|Lab Grown|IGI

3.31ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG7501528055

Certificate IGI LG7501528055

Diamond specifications and retailer prices

From $10,184 NZD
$5,740 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $10,184 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 3.31ct lab-grown radiant diamond

This 3.31ct 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 LG7501528055 or 7501528055. Listed at a single retailer as of October 30, 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

3.31
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG7501528055
Dimensions10.46 × 7.55 × 4.93 mm
L/W Ratio1.39
Culet sizeNone
Top View
10.46 mm7.55 mm3.31 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG7501528055
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $10,184 NZD|Low: $10,184 NZD|High: $10,238 NZD|Avg: $10,211 NZD|-0.5%
October 30, 2026
Brilliant Earth$10,184 NZD

2 data points across 1 retailer

1 retailer

B
Brilliant Earth
15114783Y · Oct 30
$10,184 NZD
$5,740 USD
View

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B
3.31ct Radiant
$10,184 NZD