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Round|Natural|GIA

0.42ct M VS2 Round Natural Diamond

EX • M/VS2 • GIA 7556361172

Certificate GIA 7556361172

Diamond specifications and retailer prices

From $560 AUD
As of November 6, 2026
Save $164 AUD (23%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,826 AUD at NZ Jewellers · As of October 8, 2026
View at NZ Jewellers

About this 0.42ct natural round diamond

This 0.42ct natural round sits in the sub-half-carat band, graded M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7556361172. Listed at 6 retailers as of November 5, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
M
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556361172
Dimensions4.79 × 4.84 × 2.97 mm
L/W Ratio1.01
Top View
4.79 mm4.84 mm0.42 ctM / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556361172
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $724 AUD|Low: $560 AUD|High: $781 AUD|Avg: $673 AUD|-6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$560 AUD
Retailer 2$583 AUD
Retailer 5$669 AUD
Retailer 4$700 AUD
Retailer 1$724 AUD

24 data points across 5 retailers

6 retailers$560 AUD to $724 AUD

B+
Cheapest Retailer
-
$560 AUD
B+
Retailer 2
-
$583 AUD
View
B+
Retailer 3
-
$669 AUD
View
B+
Retailer 4
-
$700 AUD
View
B+
Retailer 5
-
$724 AUD
View
Most Expensive
NZ Jewellers
4def4f2f-77e1-447f-973c-0577bd99fb92 · Oct 8
$1,826 AUD
$1,278 USD
View
Price last confirmed 28 days ago
5 more retailers have this diamond
Prices start from $560 AUDSave up to $164 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+
0.42ct Round
$560 AUD