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Cushion|Lab Grown|IGI

0.50ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG839640587

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839640587

Diamond specifications and retailer prices

From $341 AUD
As of November 4, 2026
Save $797 AUD (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,303 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown cushion diamond

This 0.5ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839640587 or 839640587. Listed at 6 retailers as of November 4, 2026, with a 233% 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
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839640587
Dimensions5.41 × 4.21 × 2.78 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.41 mm4.21 mm0.50 ctF / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839640587
Side View
Table 66.0%Crown 41.4°Girdle: STK-THKPavilion 35°Culet: NoneDepth 66.0%

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: $1,303 AUD|Low: $341 AUD|High: $1,303 AUD|Avg: $730 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6$341 AUD
Retailer 2$477 AUD
Retailer 4$569 AUD
Retailer 3$586 AUD
Retailer 5$1,139 AUD
MOH London$1,303 AUD

10 data points across 6 retailers

6 retailers$341 AUD to $1,139 AUD

A
Cheapest Retailer
-
$341 AUD
B+
Retailer 2
-
$477 AUD
View
Retailer 3
-
$569 AUD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$586 AUD
View
B
Retailer 5
-
$1,139 AUD
View
Most Expensive
MOH London
LG839640587 · Oct 29
$1,303 AUD
£718 GBP
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from $341 AUDSave up to $797 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 Cushion
$341 AUD