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Radiant|Lab Grown|IGI

4.08ct H VS2 Radiant Lab Grown Diamond

EX • H/VS2 • IGI LG683503584

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

Certificate IGI LG683503584

Diamond specifications and retailer prices

From $2,028 AUD
£1,122 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $2,028 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 4.08ct lab-grown radiant diamond

This 4.08ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683503584 or 683503584. 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. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.08
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683503584
Dimensions11.40 × 7.86 × 5.24 mm
L/W Ratio1.45
Culet sizePointed
Top View
11.40 mm7.86 mm4.08 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683503584
Side View
Table 67.0%Crown 44.9°Girdle: MediumPavilion 35.1°Culet: NoneDepth 66.7%

Caratlytics Score

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

Last verified: Oct 29
Current: $1,209 AUD|Low: $795 AUD|High: $3,576 AUD|Avg: $1,504 AUD|-16.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
June 15, 2026
Retailer 7$1,053 AUD
Retailer 8$1,067 AUD
Retailer 1$1,209 AUD
Retailer 5$1,421 AUD
Retailer 6$1,530 AUD
Retailer 4$1,771 AUD
Retailer 3$2,259 AUD
Retailer 2$2,330 AUD

67 data points across 8 retailers

1 retailer

B+
Diamond Quarter
4.08VS2HLG84A58DN · Oct 29
$2,028 AUD
£1,122 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+
4.08ct Radiant
$2,028 AUD