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Round|Natural|GIA

0.40ct M VVS2 Round Natural Diamond

EX • M/VVS2 • GIA 5546573638

Certificate GIA 5546573638

Diamond specifications and retailer prices

From $239 AUD
As of November 5, 2026
Save $407 AUD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,818 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.4ct natural round diamond

This 0.4ct natural round sits in the sub-half-carat band, graded M colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5546573638. Listed at 11 retailers as of November 5, 2026, with a 171% 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

0.40
Carat
M
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5546573638
Dimensions4.74 × 4.71 × 2.96 mm
L/W Ratio1.01
Top View
4.74 mm4.71 mm0.40 ctM / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546573638
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $521 AUD|Low: $239 AUD|High: $736 AUD|Avg: $524 AUD|-11.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$239 AUD
Retailer 4$291 AUD
Retailer 8$433 AUD
Retailer 1$521 AUD
Retailer 5$529 AUD
Retailer 2$593 AUD
Retailer 6$646 AUD
Retailer 7$700 AUD

40 data points across 8 retailers

11 retailers$239 AUD to $646 AUD

A
Cheapest Retailer
-
$239 AUD
A
Retailer 2
-
$291 AUD
View
Retailer 3
-
$401 AUD
View
Price last confirmed 34 days ago
Retailer 4
-
$457 AUD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$521 AUD
View
A
Retailer 6
-
$529 AUD
View
Retailer 7
-
$540 AUD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
$593 AUD
View
B+
Retailer 9
-
$646 AUD
View
Retailer 10
-
$700 AUD
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
81cb3ff8-8758-49b4-b51c-b279a65c225d · Oct 3
$1,818 AUD
$1,273 USD
View
Price under review
10 more retailers have this diamond
Prices start from $239 AUDSave up to $407 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
0.40ct Round
$239 AUD