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Round|Natural|GIA

0.45ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 1545594640

Certificate GIA 1545594640

Diamond specifications and retailer prices

From $774 NZD
As of November 6, 2026
Save $1,366 NZD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,971 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1545594640. Listed at 19 retailers as of November 4, 2026, with a 177% 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1545594640
Dimensions5.00 × 4.97 × 2.99 mm
L/W Ratio1.01
Key to symbols
Pinpoint
Top View
5.00 mm4.97 mm0.45 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545594640
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.1%

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: $1,791 NZD|Low: $774 NZD|High: $2,213 NZD|Avg: $1,349 NZD|-4.3%
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
November 6, 2026
Retailer 14$774 NZD
Retailer 5$797 NZD
Retailer 11$907 NZD
Retailer 7$1,019 NZD
Retailer 13$1,058 NZD
Retailer 8$1,151 NZD
Retailer 2$1,233 NZD
Retailer 15$1,268 NZD
Retailer 4$1,299 NZD
Retailer 3$1,331 NZD
Retailer 9$1,366 NZD
Retailer 6$1,423 NZD
Retailer 10$1,446 NZD
Retailer 1$1,791 NZD
Retailer 12$2,140 NZD

38 data points across 15 retailers

19 retailers$774 NZD to $2,140 NZD

A
Cheapest Retailer
-
$774 NZD
Retailer 2
-
$797 NZD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$907 NZD
View
Retailer 4
-
$982 NZD
View
Price last confirmed 10 days ago
Retailer 5
-
$1,019 NZD
View
Price last confirmed 26 days ago
Retailer 6
-
$1,019 NZD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$1,058 NZD
View
Retailer 8
-
$1,092 NZD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
$1,151 NZD
View
B+
Retailer 10
-
$1,233 NZD
View
B+
Retailer 11
-
$1,268 NZD
View
B+
Retailer 12
-
$1,299 NZD
View
B+
Retailer 13
-
$1,331 NZD
View
B+
Retailer 14
-
$1,366 NZD
View
Retailer 15
-
$1,423 NZD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$1,446 NZD
View
B
Retailer 17
-
$1,791 NZD
View
B
Retailer 18
-
$2,140 NZD
View
Most Expensive
NZ Jewellers
d18076a8-0f56-4446-b807-aedeba1c14db · Sep 24
$2,971 NZD
$1,670 USD
View
Price last confirmed 43 days ago
18 more retailers have this diamond
Prices start from $774 NZDSave up to $1,366 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
$774 NZD