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Round|Natural|GIA

0.45ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 1458819421

Certificate GIA 1458819421

Diamond specifications and retailer prices

From $1,152 NZD
$648 USD
As of November 1, 2026
Save $1,704 NZD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,196 NZD at NZ Jewellers · As of October 20, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1458819421. Listed at 17 retailers as of October 31, 2026, with a 148% 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
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1458819421
Dimensions4.97 × 4.95 × 2.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Feather
Top View
4.97 mm4.95 mm0.45 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1458819421
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.3%

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 1
Current: $1,598 NZD|Low: $1,152 NZD|High: $2,855 NZD|Avg: $1,892 NZD|+5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$1,152 NZD
Retailer 11$1,315 NZD
Retailer 2$1,390 NZD
Retailer 1$1,598 NZD
Retailer 9$1,644 NZD
Retailer 10$1,682 NZD
Retailer 5$1,730 NZD
Retailer 12$2,012 NZD
Retailer 7$2,075 NZD
Retailer 6$2,451 NZD
Retailer 4$2,682 NZD
Retailer 3$2,855 NZD

43 data points across 12 retailers

17 retailers$1,152 NZD to $2,855 NZD

A
Cheapest Retailer
-
$1,152 NZD
$648 USD
A
Retailer 2
-
$1,315 NZD
$740 USD
View
Retailer 3
-
$1,338 NZD
$753 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$1,390 NZD
$782 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$1,544 NZD
$869 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$1,573 NZD
$885 USD
View
B+
Retailer 7
-
$1,598 NZD
£708 GBP
View
B+
Retailer 8
-
$1,644 NZD
$925 USD
View
B+
Retailer 9
-
$1,682 NZD
£745 GBP
View
B+
Retailer 10
-
$1,730 NZD
€927 EUR
View
Retailer 11
-
$2,012 NZD
A$1,741 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$2,049 NZD
$1,153 USD
View
B+
Retailer 13
-
$2,075 NZD
ZAR 18,858 ZAR
View
B+
Retailer 14
-
$2,451 NZD
£1,086 GBP
View
B
Retailer 15
-
$2,682 NZD
£1,188 GBP
View
B
Retailer 16
-
$2,855 NZD
€1,530 EUR
View
Most Expensive
NZ Jewellers
af732265-d376-45be-bb71-054e7bc1bac2 · Oct 20
$4,196 NZD
$2,361 USD
View
Price last confirmed 13 days ago
16 more retailers have this diamond
Prices start from $1,152 NZDSave up to $1,704 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
$1,152 NZD