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Heart|Natural|GIA

0.50ct J IF Heart Natural Diamond

EX • J/IF • GIA 1559933347

Certificate GIA 1559933347

Diamond specifications and retailer prices

From $508 SGD
$397 USD
As of November 2, 2026
Save $254 SGD (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $994 SGD at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559933347. Listed at 6 retailers as of November 2, 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. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559933347
Dimensions4.91 × 5.50 × 3.28 mm
L/W Ratio1.12
Top View
4.91 mm5.50 mm0.50 ctJ / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559933347
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.6%

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 2
Current: $762 SGD|Low: $460 SGD|High: $1,057 SGD|Avg: $742 SGD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 2, 2026
Retailer 5$508 SGD
Retailer 3$638 SGD
Retailer 2$710 SGD
Retailer 1$762 SGD
Retailer 4$798 SGD
Wholesale Diamonds Direct$994 SGD

26 data points across 6 retailers

6 retailers$508 SGD to $762 SGD

A
Cheapest Retailer
-
$508 SGD
$397 USD
Final sale: no returns
A
Retailer 2
-
$638 SGD
HK$3,900 HKD
View
A
Retailer 3
-
$710 SGD
$555 USD
View
B+
Retailer 4
-
$762 SGD
£469 GBP
View
Retailer 5
-
$798 SGD
View
Price last confirmed 10 days ago
Most Expensive
Wholesale Diamonds Direct
450807968 · Oct 23
$994 SGD
$777 USD
View
Price last confirmed 10 days ago
5 more retailers have this diamond
Prices start from $508 SGDSave up to $254 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
$508 SGD