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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 $722 AUD
£400 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $722 AUD 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 31, 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $326 AUD|Low: $283 AUD|High: $1,736 AUD|Avg: $872 AUD|-12.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
March 7, 2026
Retailer 1$326 AUD
Retailer 2$478 AUD
Retailer 3$488 AUD
Retailer 4$723 AUD
Retailer 6$1,165 AUD
Retailer 5$1,736 AUD

23 data points across 6 retailers

1 retailer

B+
Diamond Quarter
1.39VVS2HLG30122EN · Oct 31
$722 AUD
£400 GBP
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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+
1.39ct Radiant
$722 AUD