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Radiant|Lab Grown|IGI

0.46ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG646454520

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

Certificate IGI LG646454520

Diamond specifications and retailer prices

From $544 AUD
£301 GBP
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $544 AUD at MD Diamonds and Jewellers
View at MD Diamonds and Jewellers

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG646454520 or 646454520. Listed at 2 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646454520
Dimensions5.76 × 3.80 × 2.58 mm
L/W Ratio1.52
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.76 mm3.80 mm0.46 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG646454520
Side View
Table 68.0%Crown 43.4°Girdle: MediumPavilion 37.4°Culet: NoneDepth 67.9%

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: $386 AUD|Low: $104 AUD|High: $998 AUD|Avg: $428 AUD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 13
September 3, 2026
Retailer 10$104 AUD
Retailer 3$255 AUD
Retailer 12$337 AUD
Retailer 9$351 AUD
Retailer 5$354 AUD
Retailer 7$360 AUD
Retailer 1$386 AUD
Retailer 8$495 AUD
Retailer 4$498 AUD
Retailer 6$505 AUD
Retailer 11$585 AUD
Retailer 13$902 AUD
Retailer 2$998 AUD

58 data points across 13 retailers

2 retailers

Retailer 1
-
$360 AUD
£199 GBP
Price last confirmed 57 days ago
Most Expensive
B
MD Diamonds and Jewellers
LG646454520 · Oct 29
$544 AUD
£301 GBP
View
1 more retailer has this diamond

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
$544 AUD