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Heart|Natural|IGI

0.50ct K VS1 Heart Natural Diamond

VG • K/VS1 • IGI 810634470

Shape and cutting style on the report: Heart brilliant

Certificate IGI 810634470

Diamond specifications and retailer prices

From $676 NZD
As of November 5, 2026
Save $2,174 NZD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,850 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.5ct natural heart diamond

This 0.5ct natural heart 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 810634470. Listed at 12 retailers as of November 3, 2026, with prices from $676 to $2,850, a $2,174 spread on the same certified stone. NZ Jewellers lists it at $2,850. 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
FluorescenceNone
Crown angle37.7°
Pavilion angle37.2°
OriginNatural
Grading LabIGI
CertificateIGI 810634470
Dimensions5.41 × 4.70 × 3.21 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
Faint Brown
Top View
5.41 mm4.70 mm0.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 810634470
Side View
Table 60.0%Crown 37.7°Girdle: MED-THKPavilion 37.2°Culet: NoneDepth 59.3%

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 5
Current: $2,850 NZD|Low: $676 NZD|High: $2,940 NZD|Avg: $1,201 NZD|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$676 NZD
Retailer 8$743 NZD
Retailer 9$803 NZD
Retailer 3$805 NZD
Retailer 5$933 NZD
Retailer 11$1,127 NZD
Retailer 2$1,140 NZD
Retailer 6$1,151 NZD
Retailer 4$1,194 NZD
Retailer 10$1,719 NZD
NZ Jewellers$2,850 NZD

30 data points across 11 retailers

12 retailers$676 NZD to $2,850 NZD

A
Cheapest Retailer
-
$676 NZD
A
Retailer 2
-
$743 NZD
View
A
Retailer 3
-
$803 NZD
View
Retailer 4
-
$805 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$933 NZD
View
B
Retailer 6
-
$1,127 NZD
View
B+
Retailer 7
-
$1,140 NZD
View
B+
Retailer 8
-
$1,151 NZD
View
B+
Retailer 9
-
$1,194 NZD
View
B
Retailer 10
-
$1,263 NZD
View
B
Retailer 11
-
$1,719 NZD
View
Most Expensive
B
NZ Jewellers
f2a52b86-d95d-4443-8dd1-16c85bc1e128 · Nov 3
$2,850 NZD
$1,580 USD
View
11 more retailers have this diamond
Prices start from $676 NZDSave up to $2,174 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 Heart
$676 NZD