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Radiant|Lab Grown|IGI

1.44ct G VS2 Radiant Lab Grown Diamond

EX • G/VS2 • IGI LG620486842

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

Certificate IGI LG620486842

Diamond specifications and retailer prices

From £686 GBP
$920 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £686 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 1.44ct lab-grown radiant diamond

This 1.44ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620486842 or 620486842. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620486842
Dimensions7.91 × 5.65 × 3.83 mm
L/W Ratio1.40
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
7.91 mm5.65 mm1.44 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620486842
Side View
Table 63.0%Crown 40.4°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £686 GBP|Low: £102 GBP|High: £1,222 GBP|Avg: £580 GBP
Brilliant Earth
Retailer 2
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Retailer 12
August 29, 2026
Retailer 2£102 GBP
Retailer 7£241 GBP
Retailer 11£310 GBP
Retailer 10£392 GBP
Retailer 4£468 GBP
Retailer 6£486 GBP
Retailer 8£489 GBP
Retailer 12£593 GBP
Retailer 9£677 GBP
Brilliant Earth£686 GBP
Retailer 3£909 GBP
Retailer 5£1,222 GBP

61 data points across 12 retailers

1 retailer

B
Brilliant Earth
9353316B · Nov 2
£686 GBP
$920 USD
View

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B
1.44ct Radiant
£686 GBP