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Round|Lab Grown

0.45ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • TA39E-41-482

Diamond specifications and retailer prices

From $450 AUD
As of November 2, 2026
Save $31 AUD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $482 AUD at Aurelinne · As of November 4, 2026
View at Aurelinne

About this 0.45ct lab-grown round diamond

This 0.45ct lab-grown round sits in the sub-half-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade. Listed at 2 retailers as of November 2, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateTA39E-41-482
Dimensions5.02 × 4.99 × 2.97 mm
L/W Ratio1.01
Top View
5.02 mm4.99 mm0.45 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateTA39E-41-482
Side View
Table 58.9%CrownGirdlePavilionCuletDepth 59.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $482 AUD|Low: $450 AUD|High: $482 AUD|Avg: $467 AUD|+1.2%
Aurelinne
Retailer 2
October 2, 2026
Retailer 2$450 AUD
Aurelinne$482 AUD

3 data points across 2 retailers

2 retailers$450 AUD to $482 AUD

B+
Cheapest Retailer
-
$450 AUD
Most Expensive
B
Aurelinne
6ab1c984-b049-44ff-80df-0cda670030fa · Nov 4
$482 AUD
$338 USD
View
1 more retailer has this diamond
Prices start from $450 AUDSave up to $31 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+
0.45ct Round
$450 AUD