Radiant|Lab Grown|IGI

1.39ct H VVS2 Radiant Lab Grown Diamond

EX • H/VVS2 • IGI LG635428270

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

Certificate IGI LG635428270

Diamond specifications and retailer prices

From $507 USD
£400 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $507 USD 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG635428270 or 635428270. 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. 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
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635428270
Dimensions7.97 × 5.51 × 3.68 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.97 mm5.51 mm1.39 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635428270
Side View
Table 61.0%Crown 43.4°Girdle: Slightly ThickPavilion 34.6°CuletDepth 66.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $507 USD|Low: $507 USD|High: $507 USD|Avg: $507 USD
September 26, 2026
Diamond Quarter$507 USD

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
1.39VVS2HLG70C5E4N · Oct 29
$507 USD
£400 GBP
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B+
1.39ct Radiant
$507 USD