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Heart|Natural|IGI

0.50ct K VS1 Heart Natural Diamond

VG • K/VS1 • IGI 790619133

Shape and cutting style on the report: Heart brilliant

Certificate IGI 790619133

Diamond specifications and retailer prices

From $635 NZD
As of November 5, 2026
Save $1,997 NZD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,632 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 790619133. Listed at 11 retailers as of November 3, 2026, with prices from $635 to $2,632, a $1,997 spread on the same certified stone. NZ Jewellers lists it at $2,632. 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 angle38.2°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 790619133
Dimensions5.50 × 4.70 × 3.27 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.50 mm4.70 mm0.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 790619133
Side View
Table 60.0%Crown 38.2°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 59.5%

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: $2,632 NZD|Low: $635 NZD|High: $2,715 NZD|Avg: $1,118 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$635 NZD
Retailer 10$687 NZD
Retailer 3$743 NZD
Retailer 8$767 NZD
Retailer 5$857 NZD
Retailer 2$1,059 NZD
Retailer 6$1,062 NZD
Retailer 11$1,073 NZD
Retailer 4$1,111 NZD
Retailer 9$1,587 NZD
NZ Jewellers$2,632 NZD

28 data points across 11 retailers

11 retailers$635 NZD to $2,632 NZD

A
Cheapest Retailer
-
$635 NZD
A
Retailer 2
-
$687 NZD
View
Retailer 3
-
$743 NZD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$767 NZD
View
A
Retailer 5
-
$857 NZD
View
B+
Retailer 6
-
$1,059 NZD
View
B+
Retailer 7
-
$1,062 NZD
View
B+
Retailer 8
-
$1,073 NZD
View
B+
Retailer 9
-
$1,111 NZD
View
B
Retailer 10
-
$1,587 NZD
View
Most Expensive
B
NZ Jewellers
dfd24dbe-7499-44b8-9926-5be8f9c6dd43 · Nov 3
$2,632 NZD
$1,459 USD
View
10 more retailers have this diamond
Prices start from $635 NZDSave up to $1,997 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
$635 NZD