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Radiant|Lab Grown|IGI

3.14ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG502157975

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

Certificate IGI LG502157975

Diamond specifications and retailer prices

From £2,246 GBP
$3,010 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £2,246 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 3.14ct lab-grown radiant diamond

This 3.14ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502157975 or 502157975. 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

3.14
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle29.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502157975
Dimensions9.55 × 7.23 × 4.83 mm
L/W Ratio1.32
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
9.55 mm7.23 mm3.14 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502157975
Side View
Table 66.0%Crown 45°Girdle: MediumPavilion 29.3°Culet: NoneDepth 66.8%

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: £2,246 GBP|Low: £1,911 GBP|High: £21,361 GBP|Avg: £10,892 GBP|-66.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
July 1, 2026
Brilliant Earth£2,246 GBP
Retailer 4£5,290 GBP
Retailer 11£6,053 GBP
Retailer 9£6,415 GBP
Retailer 7£7,467 GBP
Retailer 5£8,696 GBP
Retailer 8£9,422 GBP
Retailer 10£12,318 GBP
Retailer 6£16,049 GBP
Retailer 3£16,777 GBP
Retailer 2£19,124 GBP

55 data points across 11 retailers

1 retailer

B
Brilliant Earth
19756321A · Oct 29
£2,246 GBP
$3,010 USD
View

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B
3.14ct Radiant
£2,246 GBP