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Heart|Natural|GIA

0.53ct J IF Heart Natural Diamond

ID • J/IF • GIA 1539755143

Certificate GIA 1539755143

Diamond specifications and retailer prices

From $957 AUD
SGD 906 SGD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: $957 AUD 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 1539755143. Listed at 2 retailers as of October 31, 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
SymmetryVery Good
FluorescenceNone
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 1539755143
Dimensions5.51 × 4.88 × 3.27 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
5.51 mm4.88 mm0.53 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1539755143
Side View
Table 56.0%CrownGirdle: MED-VTKPavilion 38.7°Culet: NoneDepth 59.3%

Caratlytics Score

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

Last verified: Oct 31
Current: $957 AUD|Low: $682 AUD|High: $1,352 AUD|Avg: $959 AUD|-0.3%
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
October 13, 2026
Retailer 6$682 AUD
Retailer 7$693 AUD
Retailer 4$749 AUD
Retailer 12$785 AUD
Retailer 14$870 AUD
Retailer 10$888 AUD
Retailer 11$905 AUD
Retailer 2$945 AUD
Fonder Diamond$957 AUD
Retailer 9$1,099 AUD
Retailer 8$1,117 AUD
Retailer 13$1,140 AUD
Retailer 3$1,243 AUD
Retailer 5$1,352 AUD

4 data points across 14 retailers

2 retailers

Retailer 1
-
$749 AUD
HK$4,100 HKD
Price last confirmed 59 days ago
Most Expensive
B+
Fonder Diamond
209808757 · Oct 31
$957 AUD
SGD 906 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
$957 AUD