Radiant|Lab Grown|IGI

1.39ct H VVS2 Radiant Lab Grown Diamond

GD • H/VVS2 • IGI LG659408430

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

Certificate IGI LG659408430

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 standard cut grade and certified by IGI LG659408430 or 659408430. 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.39
Carat
H
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659408430
Dimensions8.13 × 5.57 × 3.65 mm
L/W Ratio1.46
Top View
8.13 mm5.57 mm1.39 ctH / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659408430
Side View
Table 67.0%Crown 43.9°Girdle: MediumPavilion 34.4°Culet: NoneDepth 65.5%

Caratlytics Score

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

Last verified: Oct 29
Current: $229 USD|Low: $199 USD|High: $1,219 USD|Avg: $612 USD|-12.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
March 7, 2026
Retailer 1$229 USD
Retailer 2$336 USD
Retailer 3$343 USD
Retailer 4$508 USD
Retailer 6$818 USD
Retailer 5$1,219 USD

23 data points across 6 retailers

1 retailer

B+
Diamond Quarter
1.39VVS2HLG30122EN · Oct 29
$507 USD
£400 GBP
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B+
1.39ct Radiant
$507 USD