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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 £500 GBP
SGD 906 SGD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: £500 GBP 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: £500 GBP|Low: £356 GBP|High: £706 GBP|Avg: £501 GBP|-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£356 GBP
Retailer 7£362 GBP
Retailer 4£391 GBP
Retailer 12£410 GBP
Retailer 14£454 GBP
Retailer 10£464 GBP
Retailer 11£472 GBP
Retailer 2£493 GBP
Fonder Diamond£500 GBP
Retailer 9£574 GBP
Retailer 8£583 GBP
Retailer 13£595 GBP
Retailer 3£649 GBP
Retailer 5£706 GBP

4 data points across 14 retailers

2 retailers

Retailer 1
-
£391 GBP
HK$4,100 HKD
Price last confirmed 59 days ago
Most Expensive
B+
Fonder Diamond
209808757 · Oct 31
£500 GBP
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
£500 GBP