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Heart|Natural|GIA

0.53ct J IF Heart Natural Diamond

ID • J/IF • GIA 1528860013

Certificate GIA 1528860013

Diamond specifications and retailer prices

From $853 SGD
As of November 3, 2026
2 retailers carry this diamond
Most expensive: $853 SGD at Fonder Diamond
View at Fonder Diamond

About this 0.53ct natural heart diamond

This 0.53ct 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 1528860013. Listed at 2 retailers as of November 3, 2026. 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

0.53
Carat
J
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.1°
OriginNatural
Grading LabGIA
CertificateGIA 1528860013
Dimensions5.64 × 4.88 × 3.35 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
5.64 mm4.88 mm0.53 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528860013
Side View
Table 58.0%CrownGirdle: MED-THKPavilion 42.1°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 3
Current: $853 SGD|Low: $606 SGD|High: $1,226 SGD|Avg: $854 SGD|+0.1%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 3, 2026
Retailer 6$606 SGD
Retailer 7$614 SGD
Retailer 4$671 SGD
Retailer 12$716 SGD
Retailer 14$769 SGD
Retailer 11$787 SGD
Retailer 8$801 SGD
Retailer 2$835 SGD
Fonder Diamond$853 SGD
Retailer 10$978 SGD
Retailer 9$994 SGD
Retailer 13$1,010 SGD
Retailer 3$1,101 SGD
Retailer 5$1,226 SGD

5 data points across 14 retailers

2 retailers

Retailer 1
-
$671 SGD
HK$4,100 HKD
Price last confirmed 60 days ago
Most Expensive
B+
Fonder Diamond
209486107 · Nov 3
$853 SGD
View
1 more retailer has this diamond

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+
0.53ct Heart
$853 SGD