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Radiant|Lab Grown|IGI

0.50ct G VVS2 Radiant Lab Grown Diamond

VG • G/VVS2 • IGI LG588368556

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

Certificate IGI LG588368556

Diamond specifications and retailer prices

From $235 AUD
As of November 4, 2026
Save $428 AUD (65%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,332 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown radiant diamond

This 0.5ct lab-grown radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG588368556 or 588368556. Listed at 10 retailers as of November 4, 2026, with a 182% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588368556
Dimensions5.00 × 4.12 × 2.95 mm
L/W Ratio1.21
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.00 mm4.12 mm0.50 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588368556
Side View
Table 63.0%Crown 42.5°Girdle: MediumPavilion 37.7°Culet: NoneDepth 71.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,332 AUD|Low: $235 AUD|High: $1,537 AUD|Avg: $555 AUD|-13.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4$235 AUD
Retailer 6$326 AUD
Retailer 2$348 AUD
Retailer 10$366 AUD
Retailer 3$382 AUD
Retailer 7$435 AUD
Retailer 5$459 AUD
Retailer 8$647 AUD
Retailer 9$663 AUD
Retailer 11$999 AUD
MOH London$1,332 AUD

32 data points across 11 retailers

10 retailers$235 AUD to $663 AUD

A
Cheapest Retailer
-
$235 AUD
B+
Retailer 2
-
$326 AUD
View
B+
Retailer 3
-
$348 AUD
View
B+
Retailer 4
-
$366 AUD
View
B+
Retailer 5
-
$435 AUD
View
B+
Retailer 6
-
$459 AUD
View
B
Retailer 7
-
$647 AUD
View
B
Retailer 8
-
$663 AUD
View
Retailer 9
-
$999 AUD
View
Price last confirmed 27 days ago
Most Expensive
MOH London
LG588368556 · Oct 29
$1,332 AUD
£736 GBP
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $235 AUDSave up to $428 AUD

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.

A
0.50ct Radiant
$235 AUD