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Radiant|Lab Grown|IGI

1.39ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG630441832

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

Certificate IGI LG630441832

Diamond specifications and retailer prices

From £333 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: £333 GBP at Diamond Quarter
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 Diamond Quarter

About this 1.39ct lab-grown radiant diamond

This 1.39ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG630441832 or 630441832. 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

1.39
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630441832
Dimensions7.74 × 5.50 × 3.72 mm
L/W Ratio1.41
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
7.74 mm5.50 mm1.39 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630441832
Side View
Table 69.0%Crown 46.5°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: £348 GBP|Low: £104 GBP|High: £1,066 GBP|Avg: £554 GBP|-58.7%
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July 28, 2026
Retailer 8£227 GBP
Retailer 10£261 GBP
Retailer 1£348 GBP
Retailer 11£354 GBP
Retailer 9£375 GBP
Retailer 5£382 GBP
Retailer 4£395 GBP
Retailer 3£460 GBP
Retailer 12£495 GBP
Retailer 6£513 GBP
Retailer 2£874 GBP
Retailer 7£984 GBP

61 data points across 12 retailers

1 retailer

B+
Diamond Quarter
1.39VS2HLG320014N · Nov 2
£333 GBP
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B+
1.39ct Radiant
£333 GBP