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Round|Natural|GIA

0.45ct I VS1 Round Natural Diamond

VG • I/VS1 • GIA 1459591754

Certificate GIA 1459591754

Diamond specifications and retailer prices

From $759 NZD
$426 USD
As of October 28, 2026
Save $2,450 NZD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,208 NZD at NZ Jewellers · As of October 26, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1459591754. Listed at 20 retailers as of October 26, 2026, with prices from $759 to $3,208, a $2,450 spread on the same certified stone. NZ Jewellers lists it at $3,208. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.45
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1459591754
Dimensions4.77 × 4.82 × 3.08 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Key to symbols
Cloud, Indented Natural
Top View
4.77 mm4.82 mm0.45 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1459591754
Side View
Table 57.0%Crown 37°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.1%

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: Oct 28
Current: $3,208 NZD|Low: $759 NZD|High: $3,208 NZD|Avg: $1,212 NZD
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
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 8$759 NZD
Retailer 5$816 NZD
Retailer 18$816 NZD
Retailer 19$873 NZD
Retailer 9$875 NZD
Retailer 3$934 NZD
Retailer 11$941 NZD
Retailer 7$968 NZD
Retailer 10$1,015 NZD
Retailer 20$1,015 NZD
Retailer 15$1,032 NZD
Retailer 4$1,051 NZD
Retailer 17$1,120 NZD
Retailer 6$1,180 NZD
Retailer 14$1,263 NZD
Retailer 16$1,296 NZD
Retailer 12$1,366 NZD
Retailer 2$1,676 NZD
Retailer 13$1,943 NZD
NZ Jewellers$3,208 NZD

32 data points across 20 retailers

20 retailers$759 NZD to $3,208 NZD

A
Cheapest Retailer
-
$759 NZD
$426 USD
A
Retailer 2
-
$816 NZD
$458 USD
View
A
Retailer 3
-
$816 NZD
$458 USD
View
A
Retailer 4
-
$873 NZD
$490 USD
View
A
Retailer 5
-
$875 NZD
$491 USD
View
A
Retailer 6
-
$934 NZD
$524 USD
View
A
Retailer 7
-
$941 NZD
$528 USD
View
A
Retailer 8
-
$968 NZD
$543 USD
View
B+
Retailer 9
-
$1,015 NZD
$570 USD
View
B+
Retailer 10
-
$1,015 NZD
$570 USD
View
A
Retailer 11
-
$1,032 NZD
£456 GBP
View
B+
Retailer 12
-
$1,051 NZD
$590 USD
View
B+
Retailer 13
-
$1,120 NZD
£495 GBP
View
B+
Retailer 14
-
$1,180 NZD
$662 USD
View
B+
Retailer 15
-
$1,263 NZD
€675 EUR
View
B+
Retailer 16
-
$1,296 NZD
ZAR 11,748 ZAR
View
B+
Retailer 17
-
$1,366 NZD
A$1,180 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$1,676 NZD
£741 GBP
View
B
Retailer 19
-
$1,943 NZD
£859 GBP
View
Most Expensive
B
NZ Jewellers
63e710b0-a70b-442d-a7fa-a29ed398b97b · Oct 26
$3,208 NZD
$1,801 USD
View
19 more retailers have this diamond
Prices start from $759 NZDSave up to $2,450 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
$759 NZD