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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 $1,155 NZD
$650 USD
As of November 2, 2026
Save $768 NZD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,923 NZD 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 October 27, 2026, with prices from $1,155 to $1,923, a $768 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,923. 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: $1,408 NZD|Low: $1,155 NZD|High: $1,923 NZD|Avg: $1,524 NZD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 4$1,155 NZD
Retailer 7$1,249 NZD
Retailer 5$1,257 NZD
Retailer 1$1,408 NZD
Retailer 6$1,476 NZD
Retailer 3$1,634 NZD
Retailer 2$1,843 NZD
Wholesale Diamonds Direct$1,923 NZD

36 data points across 8 retailers

8 retailers$1,155 NZD to $1,923 NZD

B+
Cheapest Retailer
-
$1,155 NZD
$650 USD
B+
Retailer 2
-
$1,249 NZD
SGD 950 SGD
View
B+
Retailer 3
-
$1,257 NZD
SGD 956 SGD
View
B
Retailer 4
-
$1,408 NZD
£624 GBP
View
B
Retailer 5
-
$1,476 NZD
£654 GBP
View
B
Retailer 6
-
$1,634 NZD
$919 USD
View
B
Retailer 7
-
$1,843 NZD
$1,037 USD
View
Most Expensive
B
Wholesale Diamonds Direct
415432906 · Oct 27
$1,923 NZD
$1,082 USD
View
7 more retailers have this diamond
Prices start from $1,155 NZDSave up to $768 NZD

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
$1,155 NZD