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Heart|Natural|IGI

0.50ct J IF Heart Natural Diamond

VG • J/IF • IGI 815676193

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815676193

Diamond specifications and retailer prices

From $614 SGD
As of October 27, 2026
Save $304 SGD (33%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,413 SGD at NZ Jewellers · As of September 21, 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 815676193. Listed at 13 retailers as of October 27, 2026, with a 50% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 815676193
Dimensions4.83 × 5.45 × 3.19 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
4.83 mm5.45 mm0.50 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815676193
Side View
Table 61.0%Crown 38.8°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 58.5%

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: Oct 27
Current: $2,302 SGD|Low: $601 SGD|High: $2,388 SGD|Avg: $958 SGD|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 8$601 SGD
Retailer 2$614 SGD
Retailer 3$647 SGD
Retailer 10$647 SGD
Retailer 11$691 SGD
Retailer 4$703 SGD
Retailer 5$810 SGD
Retailer 6$919 SGD
Retailer 9$925 SGD
Retailer 7$1,389 SGD
NZ Jewellers$2,302 SGD

29 data points across 11 retailers

13 retailers$614 SGD to $919 SGD

Retailer 1
-
$601 SGD
$470 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$614 SGD
View
Retailer 3
-
$629 SGD
$492 USD
View
Price last confirmed 41 days ago
Retailer 4
-
$647 SGD
$506 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$647 SGD
$506 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$691 SGD
$540 USD
View
Price last confirmed 5 days ago
B+
Retailer 7
-
$703 SGD
£433 GBP
View
B+
Retailer 8
-
$810 SGD
€603 EUR
View
B
Retailer 9
-
$919 SGD
$718 USD
View
Retailer 10
-
$925 SGD
ZAR 11,689 ZAR
View
Price last confirmed 7 days ago
Retailer 11
-
$1,389 SGD
£855 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
$2,302 SGD
$1,800 USD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
32bace41-f72f-4f90-af46-f6e109d6d8ab · Sep 21
$2,413 SGD
$1,887 USD
View
Price under review
12 more retailers have this diamond
Prices start from $614 SGDSave up to $304 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
$614 SGD