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Round|Lab Grown

0.50ct I VVS2 Round Lab Grown Diamond

VG • I/VVS2 • TA31-879-4030

Diamond specifications and retailer prices

From $520 AUD
$365 USD
As of October 30, 2026
Save $36 AUD (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $555 AUD at Aurelinne · As of October 31, 2026
View at Aurelinne

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade. Listed at 2 retailers as of October 30, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateTA31-879-4030
Dimensions5.20 × 5.18 × 3.05 mm
L/W Ratio1.00
Top View
5.20 mm5.18 mm0.50 ctI / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateTA31-879-4030
Side View
Table 66.6%CrownGirdlePavilionCuletDepth 58.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $555 AUD|Low: $520 AUD|High: $555 AUD|Avg: $538 AUD|+1.3%
Aurelinne
Retailer 2
October 2, 2026
Retailer 2$520 AUD
Aurelinne$555 AUD

3 data points across 2 retailers

2 retailers$520 AUD to $555 AUD

B
Cheapest Retailer
-
$520 AUD
$365 USD
Most Expensive
B
Aurelinne
fe077dcc-c76f-4544-bc06-062ae812ef25 · Oct 31
$555 AUD
$390 USD
View
1 more retailer has this diamond
Prices start from $520 AUDSave up to $36 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.

B
0.50ct Round
$520 AUD