Round|Natural|GIA

0.40ct M VVS2 Round Natural Diamond

EX • M/VVS2 • GIA 6372228182

Certificate GIA 6372228182

Diamond specifications and retailer prices

From $477 AUD
As of November 2, 2026
Save $451 AUD (49%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,828 AUD at NZ Jewellers · As of November 4, 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 6372228182. Listed at 24 retailers as of November 2, 2026, with a 95% 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
OriginNatural
Grading LabGIA
CertificateGIA 6372228182
Dimensions4.78 × 4.83 × 2.88 mm
L/W Ratio1.01
Top View
4.78 mm4.83 mm0.40 ctM / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6372228182
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 59.9%

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 2
Current: $929 AUD|Low: $401 AUD|High: $944 AUD|Avg: $724 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$401 AUD
Retailer 7$663 AUD
Retailer 6$714 AUD
Retailer 3$743 AUD
Retailer 5$793 AUD
Retailer 2$881 AUD
Retailer 1$929 AUD

27 data points across 7 retailers

24 retailers$477 AUD to $929 AUD

Retailer 1
-
$401 AUD
Price last confirmed 17 days ago
Retailer 2
-
$477 AUD
View
Price last confirmed 34 days ago
Retailer 3
-
$477 AUD
View
Price last confirmed 15 days ago
Retailer 4
-
$477 AUD
View
Price last confirmed 23 days ago
Retailer 5
-
$477 AUD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$477 AUD
View
Retailer 7
-
$514 AUD
View
Price last confirmed 22 days ago
Retailer 8
-
$531 AUD
View
Price last confirmed 38 days ago
Retailer 9
-
$531 AUD
View
Price last confirmed 15 days ago
Retailer 10
-
$641 AUD
View
Price last confirmed 19 days ago
Retailer 11
-
$641 AUD
View
Price last confirmed 24 days ago
Retailer 12
-
$641 AUD
View
Price last confirmed 38 days ago
Retailer 13
-
$641 AUD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$663 AUD
View
B
Retailer 15
-
$714 AUD
View
B
Retailer 16
-
$743 AUD
View
B
Retailer 17
-
$793 AUD
View
B
Retailer 18
-
$881 AUD
View
B
Retailer 19
-
$929 AUD
View
Retailer 20
-
$1,828 AUD
View
Price under review
Retailer 21
-
$1,828 AUD
View
Price under review
Retailer 22
-
$1,828 AUD
View
Price under review
Retailer 23
-
$1,828 AUD
View
Price under review
Most Expensive
NZ Jewellers
ff5820c8-77ef-4a4c-8a78-9749d8602f44 · Nov 4
$1,828 AUD
$1,280 USD
View
Price under review
23 more retailers have this diamond
Prices start from $477 AUDSave up to $451 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
$477 AUD