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Heart|Natural|IGI

0.53ct H IF Heart Natural Diamond

VG • H/IF • IGI 566319428

Shape and cutting style on the report: Heart brilliant

Certificate IGI 566319428

Diamond specifications and retailer prices

From $677 USD
As of November 4, 2026
Save $1,625 USD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,302 USD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 0.53ct natural heart diamond

This 0.53ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 566319428. Listed at 15 retailers as of November 4, 2026, with a 240% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
H
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.7°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 566319428
Dimensions4.88 × 5.48 × 3.18 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Top View
4.88 mm5.48 mm0.53 ctH / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 566319428
Side View
Table 63.0%Crown 38.7°GirdlePavilion 40.1°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,302 USD|Low: $621 USD|High: $2,302 USD|Avg: $989 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 4$677 USD
Retailer 3$734 USD
Retailer 12$734 USD
Retailer 9$735 USD
Retailer 13$762 USD
Retailer 2$822 USD
Retailer 5$846 USD
Retailer 11$847 USD
Retailer 6$898 USD
Retailer 10$919 USD
Retailer 7$1,132 USD
Retailer 8$1,342 USD
NZ Jewellers$2,302 USD

34 data points across 13 retailers

15 retailers$677 USD to $2,302 USD

A
Cheapest Retailer
-
$677 USD
Final sale: no returns
Retailer 2
-
$734 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$734 USD
View
B+
Retailer 4
-
$735 USD
View
B+
Retailer 5
-
$762 USD
View
B+
Retailer 6
-
$822 USD
View
B+
Retailer 7
-
$846 USD
View
B+
Retailer 8
-
$847 USD
View
B+
Retailer 9
-
$866 USD
View
B
Retailer 10
-
$898 USD
View
B
Retailer 11
-
$919 USD
View
B
Retailer 12
-
$1,132 USD
View
B
Retailer 13
-
$1,342 USD
View
C
Retailer 14
-
$2,302 USD
View
Most Expensive
NZ Jewellers
c7536739-e38c-4ecd-9225-b696cbcd3e4a · Oct 18
$2,302 USD
View
Price last confirmed 18 days ago
14 more retailers have this diamond
Prices start from $677 USDSave up to $1,625 USD

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.

A
0.53ct Heart
$677 USD