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Round|Natural|GIA

0.45ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6475949726

Certificate GIA 6475949726

Diamond specifications and retailer prices

From $532 NZD
As of November 6, 2026
Save $2,249 NZD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,003 NZD at NZ Jewellers · As of October 3, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6475949726. Listed at 23 retailers as of November 4, 2026, with a 423% 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6475949726
Dimensions4.89 × 4.85 × 3.08 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.89 mm4.85 mm0.45 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6475949726
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

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: $2,780 NZD|Low: $532 NZD|High: $2,875 NZD|Avg: $1,008 NZD|-2.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 2$532 NZD
Retailer 15$578 NZD
Retailer 9$637 NZD
Retailer 16$687 NZD
Retailer 14$726 NZD
Retailer 7$781 NZD
Retailer 8$808 NZD
Retailer 5$817 NZD
Retailer 4$838 NZD
Retailer 11$884 NZD
Retailer 13$948 NZD
Retailer 10$957 NZD
Retailer 6$1,103 NZD
Retailer 17$1,130 NZD
Retailer 12$1,203 NZD
Retailer 3$1,674 NZD
NZ Jewellers$2,780 NZD

18 data points across 17 retailers

23 retailers$532 NZD to $2,780 NZD

A
Cheapest Retailer
-
$532 NZD
A
Retailer 2
-
$578 NZD
View
A
Retailer 3
-
$637 NZD
View
A
Retailer 4
-
$687 NZD
View
A
Retailer 5
-
$726 NZD
View
A
Retailer 6
-
$781 NZD
View
Retailer 7
-
$783 NZD
View
Price last confirmed 36 days ago
Retailer 8
-
$808 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$817 NZD
View
A
Retailer 10
-
$838 NZD
View
Retailer 11
-
$859 NZD
View
Price last confirmed 38 days ago
A
Retailer 12
-
$884 NZD
View
Retailer 13
-
$897 NZD
View
Price last confirmed 117 days ago
Retailer 14
-
$904 NZD
View
Price last confirmed 35 days ago
A
Retailer 15
-
$948 NZD
View
A
Retailer 16
-
$957 NZD
View
B+
Retailer 17
-
$1,103 NZD
View
B+
Retailer 18
-
$1,130 NZD
View
B+
Retailer 19
-
$1,203 NZD
View
Retailer 20
-
$1,254 NZD
View
Price last confirmed 33 days ago
B
Retailer 21
-
$1,674 NZD
View
B
Retailer 22
-
$2,780 NZD
View
Most Expensive
NZ Jewellers
8a5980d6-2e9d-471c-975d-dd237115af09 · Oct 3
$3,003 NZD
$1,688 USD
View
Price last confirmed 34 days ago
22 more retailers have this diamond
Prices start from $532 NZDSave up to $2,249 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
$532 NZD