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Round|Natural|GIA

0.45ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 2557717563

Certificate GIA 2557717563

Diamond specifications and retailer prices

From $682 NZD
As of November 6, 2026
Save $1,440 NZD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,110 NZD at NZ Jewellers · As of September 28, 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 2557717563. Listed at 18 retailers as of November 4, 2026, with a 211% 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 angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557717563
Dimensions4.95 × 4.90 × 3.08 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
4.95 mm4.90 mm0.45 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557717563
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.8°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 6
Current: $682 NZD|Low: $682 NZD|High: $2,244 NZD|Avg: $1,245 NZD|-6.7%
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
November 6, 2026
Retailer 1$682 NZD
Retailer 5$808 NZD
Retailer 12$871 NZD
Retailer 7$983 NZD
Retailer 4$1,016 NZD
Retailer 8$1,127 NZD
Retailer 6$1,156 NZD
Retailer 10$1,156 NZD
Retailer 9$1,268 NZD
Retailer 11$1,281 NZD
Retailer 2$1,290 NZD
Retailer 13$1,434 NZD
Retailer 3$2,121 NZD

28 data points across 13 retailers

18 retailers$682 NZD to $2,121 NZD

A
Cheapest Retailer
-
$682 NZD
A
Retailer 2
-
$808 NZD
View
A
Retailer 3
-
$871 NZD
View
Retailer 4
-
$976 NZD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$983 NZD
View
B+
Retailer 6
-
$1,016 NZD
View
Retailer 7
-
$1,059 NZD
View
Price last confirmed 39 days ago
Retailer 8
-
$1,120 NZD
View
Price last confirmed 36 days ago
B+
Retailer 9
-
$1,127 NZD
View
B+
Retailer 10
-
$1,156 NZD
View
B+
Retailer 11
-
$1,156 NZD
View
B+
Retailer 12
-
$1,268 NZD
View
B
Retailer 13
-
$1,281 NZD
View
B+
Retailer 14
-
$1,290 NZD
View
B+
Retailer 15
-
$1,434 NZD
View
Retailer 16
-
$1,458 NZD
View
Price last confirmed 37 days ago
B
Retailer 17
-
$2,121 NZD
View
Most Expensive
NZ Jewellers
62ae91f9-11f7-471b-a137-3d5d56b17a8f · Sep 28
$3,110 NZD
$1,724 USD
View
Price under review
17 more retailers have this diamond
Prices start from $682 NZDSave up to $1,440 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
$682 NZD