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Heart|Natural|IGI

0.52ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 692555252

Shape and cutting style on the report: Heart brilliant

Certificate IGI 692555252

Diamond specifications and retailer prices

From $520 AUD
As of November 6, 2026
Save $1,128 AUD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,741 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.52ct natural heart diamond

This 0.52ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555252. Listed at 8 retailers as of November 4, 2026, with a 217% 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

0.52
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 692555252
Dimensions5.00 × 5.31 × 3.33 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizeNone
Top View
5.00 mm5.31 mm0.52 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 692555252
Side View
Table 57.0%Crown 35.6°Girdle: STK-VTKPavilion 40°Culet: NoneDepth 62.7%

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 6
Current: $2,741 AUD|Low: $520 AUD|High: $2,755 AUD|Avg: $1,206 AUD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$520 AUD
Retailer 3$848 AUD
Retailer 6$895 AUD
Retailer 8$905 AUD
Retailer 7$1,007 AUD
Retailer 4$1,067 AUD
Retailer 5$1,648 AUD
NZ Jewellers$2,741 AUD

37 data points across 8 retailers

8 retailers$520 AUD to $1,648 AUD

A
Cheapest Retailer
-
$520 AUD
B+
Retailer 2
-
$848 AUD
View
B
Retailer 3
-
$895 AUD
View
B
Retailer 4
-
$905 AUD
View
B
Retailer 5
-
$1,007 AUD
View
B
Retailer 6
-
$1,067 AUD
View
B
Retailer 7
-
$1,648 AUD
View
Most Expensive
NZ Jewellers
b82bcfbb-5128-4ac7-a8e6-29a2f7747717 · Nov 5
$2,741 AUD
$1,883 USD
View
Price under review
7 more retailers have this diamond
Prices start from $520 AUDSave up to $1,128 AUD

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
0.52ct Heart
$520 AUD