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Radiant|Lab Grown|IGI

0.46ct E VVS2 Radiant Lab Grown Diamond

VG • E/VVS2 • IGI LG643411986

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

Certificate IGI LG643411986

Diamond specifications and retailer prices

From $819 NZD
£362 GBP
As of October 29, 2026
Save $411 NZD (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,229 NZD at Diamond Quarter · As of October 28, 2026
View at Diamond Quarter

About this 0.46ct lab-grown radiant diamond

This 0.46ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG643411986 or 643411986. Listed at 2 retailers as of October 28, 2026, with prices from $819 to $1,229, a $411 spread on the same certified stone. Diamond Quarter lists it at $1,229. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.46
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle28°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643411986
Dimensions5.63 × 3.85 × 2.40 mm
L/W Ratio1.46
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
5.63 mm3.85 mm0.46 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643411986
Side View
Table 61.0%Crown 30°Girdle: MediumPavilion 28°Culet: NoneDepth 62.3%

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: $819 NZD|Low: $819 NZD|High: $819 NZD|Avg: $819 NZD
December 30, 2025
Retailer 1$819 NZD

3 data points across 1 retailer

2 retailers$819 NZD to $1,229 NZD

B
Cheapest Retailer
-
$819 NZD
£362 GBP
Most Expensive
B
Diamond Quarter
0.46VVS2ELG869429N · Oct 28
$1,229 NZD
£544 GBP
View
1 more retailer has this diamond
Prices start from $819 NZDSave up to $411 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.

B
0.46ct Radiant
$819 NZD