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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 $451 SGD
As of November 5, 2026
Save $1,419 SGD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,870 SGD 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 $451 to $1,870, a $1,419 spread on the same certified stone. NZ Jewellers lists it at $1,870. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,870 SGD|Low: $451 SGD|High: $1,929 SGD|Avg: $795 SGD|-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$451 SGD
Retailer 10$488 SGD
Retailer 3$528 SGD
Retailer 8$545 SGD
Retailer 5$609 SGD
Retailer 2$752 SGD
Retailer 6$755 SGD
Retailer 11$763 SGD
Retailer 4$789 SGD
Retailer 9$1,128 SGD
NZ Jewellers$1,870 SGD

28 data points across 11 retailers

11 retailers$451 SGD to $1,870 SGD

A
Cheapest Retailer
-
$451 SGD
A
Retailer 2
-
$488 SGD
View
Retailer 3
-
$528 SGD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$545 SGD
View
A
Retailer 5
-
$609 SGD
View
B+
Retailer 6
-
$752 SGD
View
B+
Retailer 7
-
$755 SGD
View
B+
Retailer 8
-
$763 SGD
View
B+
Retailer 9
-
$789 SGD
View
B
Retailer 10
-
$1,128 SGD
View
Most Expensive
B
NZ Jewellers
dfd24dbe-7499-44b8-9926-5be8f9c6dd43 · Nov 3
$1,870 SGD
$1,459 USD
View
10 more retailers have this diamond
Prices start from $451 SGDSave up to $1,419 SGD

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
$451 SGD