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Round|Natural|GIA

0.45ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1558254424

Certificate GIA 1558254424

Diamond specifications and retailer prices

From $485 AUD
As of November 4, 2026
Save $981 AUD (67%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,713 AUD at NZ Jewellers · As of October 3, 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 1558254424. Listed at 27 retailers as of November 4, 2026, with a 202% 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 angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1558254424
Dimensions4.84 × 4.90 × 3.07 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather
Top View
4.84 mm4.90 mm0.45 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558254424
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NDepth 63.0%

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: $991 AUD|Low: $485 AUD|High: $1,654 AUD|Avg: $928 AUD|-9.3%
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
Retailer 14
November 4, 2026
Retailer 7$485 AUD
Retailer 8$550 AUD
Retailer 6$670 AUD
Retailer 2$682 AUD
Retailer 5$709 AUD
Retailer 13$720 AUD
Retailer 11$802 AUD
Retailer 4$809 AUD
Retailer 9$841 AUD
Retailer 14$911 AUD
Retailer 3$952 AUD
Retailer 1$991 AUD
Retailer 12$1,286 AUD
Retailer 10$1,466 AUD

23 data points across 14 retailers

27 retailers$485 AUD to $1,466 AUD

A
Cheapest Retailer
-
$485 AUD
A
Retailer 2
-
$550 AUD
View
Retailer 3
-
$670 AUD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$682 AUD
View
Retailer 5
-
$684 AUD
View
Price last confirmed 55 days ago
Retailer 6
-
$684 AUD
View
Price last confirmed 48 days ago
Retailer 7
-
$707 AUD
View
Price last confirmed 27 days ago
Retailer 8
-
$709 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$720 AUD
View
Retailer 10
-
$737 AUD
View
Price last confirmed 36 days ago
Retailer 11
-
$763 AUD
View
Price last confirmed 62 days ago
Retailer 12
-
$790 AUD
View
Price last confirmed 55 days ago
Retailer 13
-
$790 AUD
View
Price last confirmed 43 days ago
A
Retailer 14
-
$802 AUD
View
A
Retailer 15
-
$809 AUD
View
Retailer 16
-
$816 AUD
View
Price last confirmed 26 days ago
A
Retailer 17
-
$841 AUD
View
B+
Retailer 18
-
$911 AUD
View
B+
Retailer 19
-
$952 AUD
View
B+
Retailer 20
-
$991 AUD
View
Retailer 21
-
$1,133 AUD
View
Price last confirmed 32 days ago
B+
Retailer 22
-
$1,286 AUD
View
B
Retailer 23
-
$1,466 AUD
View
Retailer 24
-
$1,571 AUD
View
Price last confirmed 24 days ago
Retailer 25
-
$2,623 AUD
View
Price last confirmed 44 days ago
Retailer 26
-
$2,623 AUD
View
Price last confirmed 53 days ago
Most Expensive
NZ Jewellers
e7782937-9654-4ff2-a5ad-85f2a2a9d833 · Oct 3
$2,713 AUD
$1,895 USD
View
Price last confirmed 32 days ago
26 more retailers have this diamond
Prices start from $485 AUDSave up to $981 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
$485 AUD