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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 $512 AUD
As of November 5, 2026
Save $1,611 AUD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,123 AUD 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 $512 to $2,123, a $1,611 spread on the same certified stone. NZ Jewellers lists it at $2,123. 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: $2,123 AUD|Low: $512 AUD|High: $2,190 AUD|Avg: $902 AUD|-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$512 AUD
Retailer 10$555 AUD
Retailer 3$600 AUD
Retailer 8$619 AUD
Retailer 5$691 AUD
Retailer 2$854 AUD
Retailer 6$857 AUD
Retailer 11$866 AUD
Retailer 4$897 AUD
Retailer 9$1,281 AUD
NZ Jewellers$2,123 AUD

28 data points across 11 retailers

11 retailers$512 AUD to $2,123 AUD

A
Cheapest Retailer
-
$512 AUD
A
Retailer 2
-
$555 AUD
View
Retailer 3
-
$600 AUD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$619 AUD
View
A
Retailer 5
-
$691 AUD
View
B+
Retailer 6
-
$854 AUD
View
B+
Retailer 7
-
$857 AUD
View
B+
Retailer 8
-
$866 AUD
View
B+
Retailer 9
-
$897 AUD
View
B
Retailer 10
-
$1,281 AUD
View
Most Expensive
B
NZ Jewellers
dfd24dbe-7499-44b8-9926-5be8f9c6dd43 · Nov 3
$2,123 AUD
$1,459 USD
View
10 more retailers have this diamond
Prices start from $512 AUDSave up to $1,611 AUD

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
$512 AUD