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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 $633 NZD
As of November 6, 2026
Save $1,400 NZD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,381 NZD 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: $3,381 NZD|Low: $633 NZD|High: $3,442 NZD|Avg: $1,322 NZD|-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$633 NZD
Retailer 4$738 NZD
Retailer 12$882 NZD
Retailer 11$888 NZD
Retailer 9$949 NZD
Retailer 10$1,118 NZD
Retailer 3$1,169 NZD
Retailer 7$1,173 NZD
Retailer 13$1,174 NZD
Retailer 6$1,189 NZD
Retailer 5$1,362 NZD
Retailer 8$2,033 NZD
NZ Jewellers$3,381 NZD

41 data points across 13 retailers

13 retailers$633 NZD to $2,033 NZD

A
Cheapest Retailer
-
$633 NZD
A
Retailer 2
-
$738 NZD
View
A
Retailer 3
-
$882 NZD
View
A
Retailer 4
-
$888 NZD
View
A
Retailer 5
-
$949 NZD
View
B+
Retailer 6
-
$1,118 NZD
View
B+
Retailer 7
-
$1,169 NZD
View
B+
Retailer 8
-
$1,173 NZD
View
B+
Retailer 9
-
$1,174 NZD
View
B+
Retailer 10
-
$1,189 NZD
View
Retailer 11
-
$1,362 NZD
View
Price last confirmed 34 days ago
B
Retailer 12
-
$2,033 NZD
View
Most Expensive
NZ Jewellers
eda57ed9-f814-4279-887d-ee88ebd359ff · Nov 4
$3,381 NZD
$1,874 USD
View
Price under review
12 more retailers have this diamond
Prices start from $633 NZDSave up to $1,400 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
$633 NZD