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Heart|Natural|GIA

0.50ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 2407704751

Certificate GIA 2407704751

Diamond specifications and retailer prices

From $905 SGD
$708 USD
As of November 2, 2026
Save $1,183 SGD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,661 SGD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2407704751. Listed at 11 retailers as of November 1, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2407704751
Dimensions5.42 × 4.35 × 2.74 mm
L/W Ratio1.25
Top View
5.42 mm4.35 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2407704751
Side View
Table 54.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,463 SGD|Low: $823 SGD|High: $2,114 SGD|Avg: $1,367 SGD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$905 SGD
Retailer 5$1,167 SGD
Retailer 2$1,280 SGD
Retailer 6$1,300 SGD
Retailer 1$1,463 SGD
Retailer 3$2,088 SGD

40 data points across 6 retailers

11 retailers$905 SGD to $2,088 SGD

B+
Cheapest Retailer
-
$905 SGD
$708 USD
Final sale: no returns
B+
Retailer 2
-
$1,167 SGD
$913 USD
View
B+
Retailer 3
-
$1,167 SGD
$913 USD
View
B+
Retailer 4
-
$1,193 SGD
$933 USD
View
B
Retailer 5
-
$1,212 SGD
$948 USD
View
B
Retailer 6
-
$1,280 SGD
£788 GBP
View
B
Retailer 7
-
$1,338 SGD
$1,046 USD
View
B
Retailer 8
-
$1,347 SGD
$1,054 USD
View
B
Retailer 9
-
$1,463 SGD
£901 GBP
View
B
Retailer 10
-
$2,088 SGD
£1,286 GBP
View
Most Expensive
NZ Jewellers
7e3d9505-d0f9-442c-a9f9-0fc4badb2685 · Oct 30
$3,661 SGD
$2,864 USD
View
Price under review
10 more retailers have this diamond
Prices start from $905 SGDSave up to $1,183 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.

B+
0.50ct Heart
$905 SGD