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Radiant|Lab Grown|IGI

3.00ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG506191322

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

Certificate IGI LG506191322

Diamond specifications and retailer prices

From £1,940 GBP
$2,600 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £1,940 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 3ct lab-grown radiant diamond

This 3ct 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 LG506191322 or 506191322. Listed at a single retailer as of October 31, 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

3.00
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506191322
Dimensions8.90 × 7.01 × 4.97 mm
L/W Ratio1.27
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
8.90 mm7.01 mm3.00 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506191322
Side View
Table 68.5%Crown 45.6°Girdle: Very ThickPavilion 30.2°Culet: NoneDepth 70.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £1,940 GBP|Low: £1,940 GBP|High: £20,430 GBP|Avg: £10,969 GBP|-69.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
July 1, 2026
Brilliant Earth£1,940 GBP
Retailer 8£4,772 GBP
Retailer 4£5,061 GBP
Retailer 10£6,131 GBP
Retailer 7£7,150 GBP
Retailer 5£8,318 GBP
Retailer 9£9,012 GBP
Retailer 11£11,818 GBP
Retailer 6£15,353 GBP
Retailer 3£16,066 GBP
Retailer 2£18,293 GBP

56 data points across 11 retailers

1 retailer

B
Brilliant Earth
19755655A · Oct 31
£1,940 GBP
$2,600 USD
View

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B
3.00ct Radiant
£1,940 GBP