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Radiant|Lab Grown|IGI

4.03ct I VVS2 Radiant Lab Grown Diamond

EX • I/VVS2 • IGI LG847647281

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

Certificate IGI LG847647281

Diamond specifications and retailer prices

From $1,352 AUD
£748 GBP
As of October 23, 2026
2 retailers carry this diamond
Most expensive: $6,762 AUD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 4.03ct lab-grown radiant diamond

This 4.03ct lab-grown radiant sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847647281 or 847647281. Listed at 2 retailers as of October 23, 2026. 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

4.03
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847647281
Dimensions11.28 × 7.79 × 5.28 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.28 mm7.79 mm4.03 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847647281
Side View
Table 65.0%Crown 46.9°Girdle: MediumPavilion 37.8°Culet: NoneDepth 67.8%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23
Current: $6,762 AUD|Low: $1,352 AUD|High: $6,762 AUD|Avg: $4,057 AUD
Brilliant Earth
Retailer 2
October 23, 2026
Retailer 2$1,352 AUD
Brilliant Earth$6,762 AUD

1 data point across 2 retailers

2 retailers$1,352 AUD to $6,762 AUD

Retailer 1
-
$1,352 AUD
£748 GBP
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
22236664A · Oct 23
$6,762 AUD
$4,750 USD
View
Price last confirmed 7 days ago
1 more retailer has this diamond

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.

4.03ct Radiant
$1,352 AUD