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Round|Natural|GIA

0.45ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 2554614187

Certificate GIA 2554614187

Diamond specifications and retailer prices

From $504 AUD
As of November 4, 2026
Save $2,142 AUD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,646 AUD at NZ Jewellers · As of November 2, 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 2554614187. Listed at 13 retailers as of November 2, 2026, with prices from $504 to $2,646, a $2,142 spread on the same certified stone. NZ Jewellers lists it at $2,646. 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
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2554614187
Dimensions4.89 × 4.92 × 3.06 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
4.89 mm4.92 mm0.45 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554614187
Side View
Table 58.0%Crown 34.5°Girdle: MediumPavilion 41.6°Culet: NoneDepth 62.5%

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: $2,646 AUD|Low: $504 AUD|High: $2,646 AUD|Avg: $1,114 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 2$504 AUD
Retailer 6$849 AUD
Retailer 11$878 AUD
Retailer 3$892 AUD
Retailer 8$941 AUD
Retailer 4$972 AUD
Retailer 9$981 AUD
Retailer 10$1,070 AUD
Retailer 7$1,395 AUD
Retailer 12$1,526 AUD
Retailer 5$1,592 AUD
NZ Jewellers$2,646 AUD

27 data points across 12 retailers

13 retailers$504 AUD to $2,646 AUD

A
Cheapest Retailer
-
$504 AUD
A
Retailer 2
-
$849 AUD
View
A
Retailer 3
-
$878 AUD
View
B+
Retailer 4
-
$892 AUD
View
B+
Retailer 5
-
$941 AUD
View
B+
Retailer 6
-
$972 AUD
View
B+
Retailer 7
-
$981 AUD
View
B+
Retailer 8
-
$1,070 AUD
View
Retailer 9
-
$1,151 AUD
View
Price last confirmed 31 days ago
B
Retailer 10
-
$1,395 AUD
View
B
Retailer 11
-
$1,526 AUD
View
B
Retailer 12
-
$1,592 AUD
View
Most Expensive
B
NZ Jewellers
26e48c5b-f976-40be-9385-652286746799 · Nov 2
$2,646 AUD
$1,848 USD
View
12 more retailers have this diamond
Prices start from $504 AUDSave up to $2,142 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
$504 AUD