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Heart|Natural|GIA

0.50ct D SI1 Heart Natural Diamond

GD • D/SI1 • GIA 1513764592

Certificate GIA 1513764592

Diamond specifications and retailer prices

From $574 SGD
As of November 4, 2026
Save $1,724 SGD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,298 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1513764592. Listed at 18 retailers as of November 3, 2026, with prices from $574 to $2,298, a $1,724 spread on the same certified stone. NZ Jewellers lists it at $2,298. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1513764592
Dimensions4.86 × 5.44 × 3.23 mm
L/W Ratio1.12
Culet sizeNone
Key to symbols
Crystal
Top View
4.86 mm5.44 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1513764592
Side View
Table 54.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 59.4%

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 4
Current: $898 SGD|Low: $574 SGD|High: $1,712 SGD|Avg: $967 SGD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 7$574 SGD
Retailer 9$675 SGD
Retailer 2$789 SGD
Retailer 1$898 SGD
Retailer 3$898 SGD
Retailer 6$918 SGD
Retailer 8$980 SGD
Retailer 10$1,101 SGD
Retailer 5$1,130 SGD
Retailer 4$1,692 SGD

38 data points across 10 retailers

18 retailers$574 SGD to $2,298 SGD

A
Cheapest Retailer
-
$574 SGD
B+
Retailer 2
-
$733 SGD
View
Retailer 3
-
$763 SGD
View
Price last confirmed 10 days ago
Retailer 4
-
$789 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$789 SGD
View
B+
Retailer 6
-
$811 SGD
View
B+
Retailer 7
-
$846 SGD
View
B+
Retailer 8
-
$892 SGD
View
B+
Retailer 9
-
$898 SGD
View
B+
Retailer 10
-
$898 SGD
View
B+
Retailer 11
-
$905 SGD
View
B+
Retailer 12
-
$918 SGD
View
B
Retailer 13
-
$980 SGD
View
B
Retailer 14
-
$1,018 SGD
View
Retailer 15
-
$1,101 SGD
View
Price last confirmed 33 days ago
Retailer 16
-
$1,130 SGD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$1,692 SGD
View
Most Expensive
C
NZ Jewellers
c24e1160-1c44-413b-b5d1-5f0e0bbff1d1 · Nov 3
$2,298 SGD
$1,793 USD
View
17 more retailers have this diamond
Prices start from $574 SGDSave up to $1,724 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
$574 SGD