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Round|Natural|GIA

0.45ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 7486125427

Certificate GIA 7486125427

Diamond specifications and retailer prices

From $478 NZD
As of November 6, 2026
Save $1,084 NZD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,724 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7486125427. Listed at 17 retailers as of November 2, 2026, with a 227% 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
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7486125427
Dimensions4.91 × 4.88 × 3.08 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Feather
Top View
4.91 mm4.88 mm0.45 ctK / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7486125427
Side View
Table 54.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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: $478 NZD|Low: $478 NZD|High: $1,624 NZD|Avg: $930 NZD|-9.6%
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$478 NZD
Retailer 12$520 NZD
Retailer 2$577 NZD
Retailer 7$709 NZD
Retailer 5$765 NZD
Retailer 4$781 NZD
Retailer 8$837 NZD
Retailer 10$869 NZD
Retailer 6$889 NZD
Retailer 13$1,019 NZD
Retailer 11$1,046 NZD
Retailer 9$1,102 NZD
Retailer 3$1,562 NZD

27 data points across 13 retailers

17 retailers$478 NZD to $1,562 NZD

A
Cheapest Retailer
-
$478 NZD
A
Retailer 2
-
$520 NZD
View
A
Retailer 3
-
$577 NZD
View
A
Retailer 4
-
$709 NZD
View
Retailer 5
-
$711 NZD
View
Price last confirmed 34 days ago
A
Retailer 6
-
$765 NZD
View
Retailer 7
-
$770 NZD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$781 NZD
View
Retailer 9
-
$821 NZD
View
Price last confirmed 35 days ago
A
Retailer 10
-
$837 NZD
View
A
Retailer 11
-
$869 NZD
View
A
Retailer 12
-
$889 NZD
View
B+
Retailer 13
-
$1,019 NZD
View
B+
Retailer 14
-
$1,046 NZD
View
B+
Retailer 15
-
$1,102 NZD
View
B
Retailer 16
-
$1,562 NZD
View
Most Expensive
NZ Jewellers
242a21da-a1e2-4fe1-b8a0-6e2b61027f67 · Oct 3
$2,724 NZD
$1,510 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from $478 NZDSave up to $1,084 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
$478 NZD