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Round|Natural|GIA

0.45ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6555545041

Certificate GIA 6555545041

Diamond specifications and retailer prices

From $501 AUD
As of November 6, 2026
Save $1,109 AUD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,677 AUD at NZ Jewellers · As of November 4, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6555545041. Listed at 13 retailers as of November 4, 2026, with a 221% 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
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6555545041
Dimensions4.87 × 4.90 × 3.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud, Pinpoint, Feather
Top View
4.87 mm4.90 mm0.45 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555545041
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.8%

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 6
Current: $2,677 AUD|Low: $501 AUD|High: $2,726 AUD|Avg: $1,047 AUD|-1.8%
NZ Jewellers
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 6, 2026
Retailer 2$501 AUD
Retailer 4$584 AUD
Retailer 12$699 AUD
Retailer 11$703 AUD
Retailer 9$751 AUD
Retailer 10$886 AUD
Retailer 3$926 AUD
Retailer 7$929 AUD
Retailer 13$930 AUD
Retailer 6$941 AUD
Retailer 5$1,079 AUD
Retailer 8$1,610 AUD
NZ Jewellers$2,677 AUD

41 data points across 13 retailers

13 retailers$501 AUD to $1,610 AUD

A
Cheapest Retailer
-
$501 AUD
A
Retailer 2
-
$584 AUD
View
A
Retailer 3
-
$699 AUD
View
A
Retailer 4
-
$703 AUD
View
A
Retailer 5
-
$751 AUD
View
B+
Retailer 6
-
$886 AUD
View
B+
Retailer 7
-
$926 AUD
View
B+
Retailer 8
-
$929 AUD
View
B+
Retailer 9
-
$930 AUD
View
B+
Retailer 10
-
$941 AUD
View
Retailer 11
-
$1,079 AUD
View
Price last confirmed 34 days ago
B
Retailer 12
-
$1,610 AUD
View
Most Expensive
NZ Jewellers
eda57ed9-f814-4279-887d-ee88ebd359ff · Nov 4
$2,677 AUD
$1,874 USD
View
Price under review
12 more retailers have this diamond
Prices start from $501 AUDSave up to $1,109 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
$501 AUD