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Heart|Natural|GIA

0.50ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 1485823360

Certificate GIA 1485823360

Diamond specifications and retailer prices

From $684 SGD
$535 USD
As of November 2, 2026
Save $1,695 SGD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,379 SGD at Queensmith · As of October 28, 2026
View at Queensmith

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1485823360. Listed at 14 retailers as of October 28, 2026, with prices from $684 to $2,379, a $1,695 spread on the same certified stone. Queensmith lists it at $2,379. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1485823360
Dimensions4.89 × 4.68 × 3.05 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
4.89 mm4.68 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1485823360
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.1%

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 2
Current: $2,379 SGD|Low: $628 SGD|High: $2,387 SGD|Avg: $1,211 SGD|+3.5%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$684 SGD
Retailer 7$800 SGD
Retailer 10$835 SGD
Retailer 8$954 SGD
Retailer 2$979 SGD
Retailer 3$1,009 SGD
Retailer 6$1,027 SGD
Retailer 5$1,205 SGD
Retailer 4$1,893 SGD
Queensmith$2,379 SGD

40 data points across 10 retailers

14 retailers$684 SGD to $2,379 SGD

A
Cheapest Retailer
-
$684 SGD
$535 USD
Final sale: no returns
B+
Retailer 2
-
$800 SGD
$626 USD
View
B+
Retailer 3
-
$835 SGD
$653 USD
View
B+
Retailer 4
-
$886 SGD
$693 USD
View
B+
Retailer 5
-
$908 SGD
$710 USD
View
B+
Retailer 6
-
$908 SGD
$710 USD
View
B+
Retailer 7
-
$946 SGD
$740 USD
View
B+
Retailer 8
-
$954 SGD
$746 USD
View
B+
Retailer 9
-
$979 SGD
£603 GBP
View
B+
Retailer 10
-
$1,009 SGD
£622 GBP
View
B+
Retailer 11
-
$1,027 SGD
£633 GBP
View
B+
Retailer 12
-
$1,205 SGD
€898 EUR
View
B
Retailer 13
-
$1,893 SGD
£1,166 GBP
View
Most Expensive
B
Queensmith
1485823360 · Oct 28
$2,379 SGD
£1,465 GBP
View
13 more retailers have this diamond
Prices start from $684 SGDSave up to $1,695 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
$684 SGD