Round|Natural|GIA

0.45ct H VVS2 Round Natural Diamond

ID • H/VVS2 • GIA 15

Certificate GIA 15

Diamond specifications and retailer prices

From $624 AUD
$438 USD
As of October 28, 2026
Save $1,768 AUD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,553 AUD at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA. Listed at 17 retailers as of October 28, 2026, with a 284% 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

0.45
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 15
Dimensions4.89 × 4.91 × 3.04 mm
L/W Ratio1.00
Top View
4.89 mm4.91 mm0.45 ctH / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 15
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 28
Current: $2,392 AUD|Low: $624 AUD|High: $2,553 AUD|Avg: $1,053 AUD|-6.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$624 AUD
Retailer 4$672 AUD
Retailer 5$672 AUD
Retailer 6$683 AUD
Retailer 2$712 AUD
Retailer 7$1,137 AUD
Retailer 8$1,212 AUD
NZ Jewellers$2,392 AUD

20 data points across 8 retailers

17 retailers$624 AUD to $2,392 AUD

A+
Cheapest Retailer
-
$624 AUD
$438 USD
Retailer 2
-
$666 AUD
$468 USD
View
Price last confirmed 51 days ago
Retailer 3
-
$666 AUD
$468 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$672 AUD
$472 USD
View
A
Retailer 5
-
$672 AUD
$472 USD
View
Retailer 6
-
$683 AUD
$480 USD
View
Price last confirmed 31 days ago
Retailer 7
-
$683 AUD
$480 USD
View
Price last confirmed 37 days ago
A
Retailer 8
-
$712 AUD
$500 USD
View
Retailer 9
-
$717 AUD
$504 USD
View
Price last confirmed 32 days ago
Retailer 10
-
$769 AUD
$540 USD
View
Price last confirmed 50 days ago
Retailer 11
-
$769 AUD
$540 USD
View
Price last confirmed 57 days ago
Retailer 12
-
$769 AUD
$540 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$1,137 AUD
$799 USD
View
B+
Retailer 14
-
$1,212 AUD
$851 USD
View
B
Retailer 15
-
$2,392 AUD
$1,680 USD
View
Retailer 16
-
$2,553 AUD
$1,793 USD
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
c3c35235-2f6e-4269-bc43-96bd47bf0b45 · Sep 24
$2,553 AUD
$1,793 USD
View
Price last confirmed 37 days ago
16 more retailers have this diamond
Prices start from $624 AUDSave up to $1,768 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+
0.45ct Round
$624 AUD