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Heart|Natural|IGI

0.50ct D SI1 Heart Natural Diamond

VG • D/SI1 • IGI 706509562

Shape and cutting style on the report: Heart brilliant

Certificate IGI 706509562

Diamond specifications and retailer prices

From $660 SGD
As of November 6, 2026
Save $1,583 SGD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,243 SGD at NZ Jewellers · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 706509562. Listed at 16 retailers as of November 5, 2026, with prices from $660 to $2,243, a $1,583 spread on the same certified stone. NZ Jewellers lists it at $2,243. 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
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 706509562
Dimensions4.91 × 5.41 × 3.23 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
4.91 mm5.41 mm0.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 706509562
Side View
Table 58.0%Crown 37°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 59.7%

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 6
Current: $893 SGD|Low: $660 SGD|High: $1,671 SGD|Avg: $949 SGD|+5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10$660 SGD
Retailer 2$770 SGD
Retailer 11$770 SGD
Retailer 3$798 SGD
Retailer 12$888 SGD
Retailer 4$891 SGD
Retailer 1$893 SGD
Retailer 9$896 SGD
Retailer 8$968 SGD
Retailer 7$986 SGD
Retailer 5$1,103 SGD
Retailer 6$1,649 SGD

45 data points across 12 retailers

16 retailers$660 SGD to $2,243 SGD

A
Cheapest Retailer
-
$660 SGD
Final sale: no returns
A
Retailer 2
-
$715 SGD
View
B+
Retailer 3
-
$770 SGD
View
Retailer 4
-
$770 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$825 SGD
View
B+
Retailer 6
-
$883 SGD
View
B+
Retailer 7
-
$891 SGD
View
B+
Retailer 8
-
$893 SGD
View
B+
Retailer 9
-
$896 SGD
View
B+
Retailer 10
-
$968 SGD
View
B+
Retailer 11
-
$986 SGD
View
B
Retailer 12
-
$1,015 SGD
View
B
Retailer 13
-
$1,045 SGD
View
B+
Retailer 14
-
$1,103 SGD
View
B
Retailer 15
-
$1,649 SGD
View
Most Expensive
B
NZ Jewellers
454e2181-8406-4188-b386-5304f907477d · Nov 5
$2,243 SGD
$1,750 USD
View
15 more retailers have this diamond
Prices start from $660 SGDSave up to $1,583 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
$660 SGD