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Radiant|Lab Grown|IGI

3.57ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG642442410

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

Certificate IGI LG642442410

Diamond specifications and retailer prices

From £4,641 GBP
$6,180 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £4,641 GBP 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 3.57ct lab-grown radiant diamond

This 3.57ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG642442410 or 642442410. 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. 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

3.57
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642442410
Dimensions11.02 × 7.61 × 4.96 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.02 mm7.61 mm3.57 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642442410
Side View
Table 66.0%Crown 42.2°Girdle: MediumPavilion 34.4°Culet: NoneDepth 65.2%

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: £4,641 GBP|Low: £3,116 GBP|High: £5,031 GBP|Avg: £4,183 GBP|+20.9%
October 4, 2026
Brilliant Earth£4,641 GBP

25 data points across 1 retailer

1 retailer

B
Brilliant Earth
13180210B · Oct 29
£4,641 GBP
$6,180 USD
View

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B
3.57ct Radiant
£4,641 GBP