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Round|Natural|GIA

0.45ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1528784316

Certificate GIA 1528784316

Diamond specifications and retailer prices

From $608 NZD
As of November 6, 2026
Save $1,293 NZD (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,067 NZD at NZ Jewellers · As of September 24, 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 1528784316. Listed at 21 retailers as of November 4, 2026, with a 213% 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
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1528784316
Dimensions4.90 × 4.87 × 3.07 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Key to symbols
Internal Graining, Feather
Top View
4.90 mm4.87 mm0.45 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528784316
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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 6
Current: $897 NZD|Low: $608 NZD|High: $2,280 NZD|Avg: $1,080 NZD|-1.0%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 9$608 NZD
Retailer 6$714 NZD
Retailer 4$779 NZD
Retailer 3$860 NZD
Retailer 10$886 NZD
Retailer 1$897 NZD
Retailer 2$909 NZD
Retailer 7$915 NZD
Retailer 8$992 NZD
Retailer 11$1,010 NZD
Retailer 13$1,053 NZD
Retailer 15$1,061 NZD
Retailer 12$1,147 NZD
Retailer 5$1,200 NZD
Retailer 14$1,284 NZD
Retailer 16$1,901 NZD

25 data points across 16 retailers

21 retailers$608 NZD to $1,901 NZD

A
Cheapest Retailer
-
$608 NZD
A
Retailer 2
-
$714 NZD
View
A
Retailer 3
-
$779 NZD
View
A
Retailer 4
-
$860 NZD
View
A
Retailer 5
-
$886 NZD
View
A
Retailer 6
-
$897 NZD
View
A
Retailer 7
-
$909 NZD
View
Retailer 8
-
$915 NZD
View
Price last confirmed 8 days ago
Retailer 9
-
$978 NZD
View
Price last confirmed 29 days ago
Retailer 10
-
$992 NZD
View
Price last confirmed 26 days ago
A
Retailer 11
-
$1,010 NZD
View
Retailer 12
-
$1,053 NZD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$1,053 NZD
View
B+
Retailer 14
-
$1,061 NZD
View
Retailer 15
-
$1,127 NZD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$1,147 NZD
View
B+
Retailer 17
-
$1,200 NZD
View
B+
Retailer 18
-
$1,284 NZD
View
Retailer 19
-
$1,468 NZD
View
Price last confirmed 33 days ago
B
Retailer 20
-
$1,901 NZD
View
Most Expensive
NZ Jewellers
9e454795-815b-4f37-ad4a-49dff368b914 · Sep 24
$3,067 NZD
$1,700 USD
View
Price last confirmed 43 days ago
20 more retailers have this diamond
Prices start from $608 NZDSave up to $1,293 NZD

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
$608 NZD