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Heart|Natural|GIA

0.53ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 5563393602

Certificate GIA 5563393602

Diamond specifications and retailer prices

From €580 EUR
$650 USD
As of November 2, 2026
Save €345 EUR (37%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €965 EUR at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.53ct natural heart diamond

This 0.53ct natural heart sits in the half to three-quarter carat band, graded F 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 5563393602. Listed at 8 retailers as of November 1, 2026, with a 60% 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

0.53
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.66°
Pavilion angle38.26°
OriginNatural
Grading LabGIA
CertificateGIA 5563393602
Dimensions5.00 × 5.69 × 3.19 mm
L/W Ratio1.14
Culet sizeNone
Top View
5.00 mm5.69 mm0.53 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563393602
Side View
Table 59.0%Crown 36.66°Girdle: MED-THKPavilion 38.26°Culet: NoneDepth 56.1%

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: €706 EUR|Low: €580 EUR|High: €965 EUR|Avg: €764 EUR|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 3, 2026
Retailer 4€580 EUR
Retailer 7€627 EUR
Retailer 5€631 EUR
Retailer 1€706 EUR
Retailer 6€741 EUR
Retailer 3€820 EUR
Retailer 2€925 EUR
Wholesale Diamonds Direct€965 EUR

37 data points across 8 retailers

8 retailers€580 EUR to €925 EUR

B+
Cheapest Retailer
-
€580 EUR
$650 USD
B+
Retailer 2
-
€627 EUR
SGD 950 SGD
View
B+
Retailer 3
-
€631 EUR
SGD 956 SGD
View
B
Retailer 4
-
€706 EUR
£624 GBP
View
B
Retailer 5
-
€741 EUR
£654 GBP
View
B
Retailer 6
-
€820 EUR
$919 USD
View
B
Retailer 7
-
€925 EUR
$1,037 USD
View
Most Expensive
Wholesale Diamonds Direct
415432906 · Oct 27
€965 EUR
$1,082 USD
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from €580 EURSave up to €345 EUR

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
€580 EUR