CaratHunter
Plans
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 $644 NZD
As of November 6, 2026
Save $1,398 NZD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,397 NZD 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: $3,397 NZD|Low: $644 NZD|High: $3,415 NZD|Avg: $1,495 NZD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$644 NZD
Retailer 3$1,052 NZD
Retailer 6$1,109 NZD
Retailer 8$1,122 NZD
Retailer 7$1,248 NZD
Retailer 4$1,322 NZD
Retailer 5$2,042 NZD
NZ Jewellers$3,397 NZD

37 data points across 8 retailers

8 retailers$644 NZD to $2,042 NZD

A
Cheapest Retailer
-
$644 NZD
B+
Retailer 2
-
$1,052 NZD
View
B
Retailer 3
-
$1,109 NZD
View
B
Retailer 4
-
$1,122 NZD
View
B
Retailer 5
-
$1,248 NZD
View
B
Retailer 6
-
$1,322 NZD
View
B
Retailer 7
-
$2,042 NZD
View
Most Expensive
NZ Jewellers
b82bcfbb-5128-4ac7-a8e6-29a2f7747717 · Nov 5
$3,397 NZD
$1,883 USD
View
Price under review
7 more retailers have this diamond
Prices start from $644 NZDSave up to $1,398 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.

A
0.52ct Heart
$644 NZD