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Radiant|Lab Grown|IGI

4.28ct H VS2 Radiant Lab Grown Diamond

GD • H/VS2 • IGI LG615343389

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

Certificate IGI LG615343389

Diamond specifications and retailer prices

From $3,049 AUD
$2,144 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $3,049 AUD at B2C Jewels
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 B2C Jewels

About this 4.28ct lab-grown radiant diamond

This 4.28ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG615343389 or 615343389. 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. 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

4.28
Carat
H
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615343389
Dimensions11.66 × 7.81 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.66 mm7.81 mm4.28 ctH / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615343389
Side View
Table 65.0%Crown 44.8°Girdle: ThickPavilion 32.7°Culet: NoneDepth 66.6%

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: $3,049 AUD|Low: $2,916 AUD|High: $3,769 AUD|Avg: $3,245 AUD|-19.1%
September 23, 2026
B2C Jewels$3,049 AUD

3 data points across 1 retailer

1 retailer

B
B2C Jewels
22186849 · Oct 29
$3,049 AUD
$2,144 USD
View

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B
4.28ct Radiant
$3,049 AUD