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Round|Natural|GIA

0.45ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 5543608954

Certificate GIA 5543608954

Diamond specifications and retailer prices

From $436 AUD
As of November 2, 2026
Save $1,866 AUD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,301 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5543608954. Listed at 12 retailers as of November 2, 2026, with prices from $436 to $2,301, a $1,866 spread on the same certified stone. NZ Jewellers lists it at $2,301. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5543608954
Dimensions4.91 × 4.89 × 3.05 mm
L/W Ratio1.00
Top View
4.91 mm4.89 mm0.45 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543608954
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

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: $2,301 AUD|Low: $434 AUD|High: $2,301 AUD|Avg: $962 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 3, 2026
Retailer 5$436 AUD
Retailer 3$536 AUD
Retailer 4$621 AUD
Retailer 10$693 AUD
Retailer 2$740 AUD
Retailer 11$787 AUD
Retailer 12$813 AUD
Retailer 9$930 AUD
Retailer 7$974 AUD
Retailer 6$1,214 AUD
Retailer 8$1,386 AUD
NZ Jewellers$2,301 AUD

15 data points across 12 retailers

12 retailers$436 AUD to $2,301 AUD

A
Cheapest Retailer
-
$436 AUD
A
Retailer 2
-
$536 AUD
View
Retailer 3
-
$621 AUD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$693 AUD
View
B+
Retailer 5
-
$740 AUD
View
B+
Retailer 6
-
$787 AUD
View
B+
Retailer 7
-
$813 AUD
View
B+
Retailer 8
-
$930 AUD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$974 AUD
View
B
Retailer 10
-
$1,214 AUD
View
B
Retailer 11
-
$1,386 AUD
View
Most Expensive
B
NZ Jewellers
a95ebd66-7276-4a98-a22b-0c822784f10c · Nov 2
$2,301 AUD
$1,611 USD
View
11 more retailers have this diamond
Prices start from $436 AUDSave up to $1,866 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
$436 AUD