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Round|Natural|GIA

0.45ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6561372426

Certificate GIA 6561372426

Diamond specifications and retailer prices

From $517 AUD
As of November 4, 2026
Save $1,084 AUD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,702 AUD at NZ Jewellers · As of October 17, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6561372426. Listed at 19 retailers as of November 2, 2026, with a 210% 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6561372426
Dimensions4.94 × 4.91 × 3.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
4.94 mm4.91 mm0.45 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561372426
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.9%

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 4
Current: $517 AUD|Low: $517 AUD|High: $1,645 AUD|Avg: $949 AUD|-7.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 1$517 AUD
Retailer 3$586 AUD
Retailer 5$704 AUD
Retailer 10$782 AUD
Retailer 8$838 AUD
Retailer 4$853 AUD
Retailer 7$869 AUD
Retailer 6$962 AUD
Retailer 2$988 AUD
Retailer 12$1,038 AUD
Retailer 13$1,074 AUD
Retailer 9$1,377 AUD
Retailer 11$1,601 AUD

25 data points across 13 retailers

19 retailers$517 AUD to $1,601 AUD

A
Cheapest Retailer
-
$517 AUD
A
Retailer 2
-
$586 AUD
View
Retailer 3
-
$644 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$704 AUD
View
Price last confirmed 15 days ago
Retailer 5
-
$759 AUD
View
Price last confirmed 20 days ago
Retailer 6
-
$759 AUD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$782 AUD
View
Retailer 8
-
$813 AUD
View
Price last confirmed 17 days ago
A
Retailer 9
-
$838 AUD
View
A
Retailer 10
-
$853 AUD
View
A
Retailer 11
-
$869 AUD
View
B+
Retailer 12
-
$962 AUD
View
B+
Retailer 13
-
$988 AUD
View
B+
Retailer 14
-
$1,038 AUD
View
B+
Retailer 15
-
$1,074 AUD
View
Retailer 16
-
$1,077 AUD
View
Price last confirmed 31 days ago
B
Retailer 17
-
$1,377 AUD
View
B
Retailer 18
-
$1,601 AUD
View
Most Expensive
NZ Jewellers
992b9d41-ae06-4467-b79e-4b17c880a308 · Oct 17
$2,702 AUD
$1,887 USD
View
Price last confirmed 18 days ago
18 more retailers have this diamond
Prices start from $517 AUDSave up to $1,084 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
$517 AUD