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Radiant|Lab Grown|IGI

3.49ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG2497904926

Certificate IGI LG2497904926

Diamond specifications and retailer prices

From £4,903 GBP
$6,570 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £4,903 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 3.49ct lab-grown radiant diamond

This 3.49ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG2497904926 or 2497904926. 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

3.49
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG2497904926
Dimensions8.49 × 8.38 × 5.58 mm
L/W Ratio1.01
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
8.49 mm8.38 mm3.49 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG2497904926
Side View
Table 67.0%CrownGirdle: THK-THKPavilionCuletDepth 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: £4,903 GBP|Low: £4,903 GBP|High: £5,060 GBP|Avg: £5,005 GBP|-3.1%
October 4, 2026
Brilliant Earth£4,903 GBP

3 data points across 1 retailer

1 retailer

B
Brilliant Earth
11857452A · Oct 29
£4,903 GBP
$6,570 USD
View

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B
3.49ct Radiant
£4,903 GBP