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Radiant|Lab Grown|IGI

3.10ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG764619425

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

Certificate IGI LG764619425

Diamond specifications and retailer prices

From £1,605 GBP
$2,150 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £1,605 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 3.1ct lab-grown radiant diamond

This 3.1ct 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 LG764619425 or 764619425. 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

3.10
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764619425
Dimensions9.81 × 7.27 × 4.94 mm
L/W Ratio1.35
Culet sizePointed
Top View
9.81 mm7.27 mm3.10 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764619425
Side View
Table 64.0%Crown 45.1°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.0%

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: £1,605 GBP|Low: £196 GBP|High: £1,721 GBP|Avg: £692 GBP
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
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Retailer 11
September 2, 2026
Retailer 3£381 GBP
Retailer 5£407 GBP
Retailer 11£431 GBP
Retailer 4£567 GBP
Retailer 8£645 GBP
Retailer 10£658 GBP
Retailer 6£785 GBP
Retailer 7£973 GBP
Retailer 2£1,014 GBP
Brilliant Earth£1,605 GBP
Retailer 9£1,625 GBP

72 data points across 11 retailers

1 retailer

B
Brilliant Earth
19598286A · Oct 29
£1,605 GBP
$2,150 USD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
3.10ct Radiant
£1,605 GBP