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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 $490 SGD
£301 GBP
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $490 SGD 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

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $347 SGD|Low: $94 SGD|High: $899 SGD|Avg: $385 SGD|+3.8%
Retailer 1
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Retailer 5
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Retailer 7
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Retailer 13
September 3, 2026
Retailer 10$94 SGD
Retailer 3$229 SGD
Retailer 12$304 SGD
Retailer 9$316 SGD
Retailer 5$319 SGD
Retailer 7$324 SGD
Retailer 1$347 SGD
Retailer 8$446 SGD
Retailer 4$449 SGD
Retailer 6$455 SGD
Retailer 11$527 SGD
Retailer 13$812 SGD
Retailer 2$899 SGD

58 data points across 13 retailers

2 retailers

B+
Retailer 1
-
$324 SGD
£199 GBP
Price last confirmed 57 days ago
Most Expensive
B
MD Diamonds and Jewellers
LG646454520 · Oct 29
$490 SGD
£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
$490 SGD