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Oval|Natural|IGI

0.50ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 810634247

Shape and cutting style on the report: Oval brilliant

Certificate IGI 810634247

Diamond specifications and retailer prices

From $685 NZD
As of November 4, 2026
Save $2,222 NZD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,908 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 810634247. Listed at 12 retailers as of November 2, 2026, with prices from $685 to $2,908, a $2,222 spread on the same certified stone. NZ Jewellers lists it at $2,908. 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

0.50
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.6°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 810634247
Dimensions6.41 × 4.37 × 2.72 mm
L/W Ratio1.47
Girdle conditionFaceted
Top View
6.41 mm4.37 mm0.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 810634247
Side View
Table 62.0%Crown 34.6°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 62.2%

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 4
Current: $2,908 NZD|Low: $685 NZD|High: $2,987 NZD|Avg: $1,171 NZD|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9$685 NZD
Retailer 7$687 NZD
Retailer 11$758 NZD
Retailer 12$817 NZD
Retailer 4$821 NZD
Retailer 6$873 NZD
Retailer 3$1,136 NZD
Retailer 2$1,160 NZD
Retailer 8$1,173 NZD
Retailer 5$1,214 NZD
Retailer 10$1,744 NZD
NZ Jewellers$2,908 NZD

27 data points across 12 retailers

12 retailers$685 NZD to $2,908 NZD

A
Cheapest Retailer
-
$685 NZD
A
Retailer 2
-
$687 NZD
View
A
Retailer 3
-
$758 NZD
View
A
Retailer 4
-
$817 NZD
View
Retailer 5
-
$821 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$873 NZD
View
B
Retailer 7
-
$1,136 NZD
View
B+
Retailer 8
-
$1,160 NZD
View
B+
Retailer 9
-
$1,173 NZD
View
B+
Retailer 10
-
$1,214 NZD
View
B
Retailer 11
-
$1,744 NZD
View
Most Expensive
B
NZ Jewellers
ae07b0ca-2078-48a7-8425-7707cfa604dc · Nov 2
$2,908 NZD
$1,612 USD
View
11 more retailers have this diamond
Prices start from $685 NZDSave up to $2,222 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
0.50ct Oval
$685 NZD