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Heart|Natural|IGI

1.52ct G SI2 Heart Natural Diamond

VG • G/SI2 • IGI 524230694

Shape and cutting style on the report: Heart brilliant

Certificate IGI 524230694

Diamond specifications and retailer prices

From $6,684 NZD
$3,761 USD
As of November 1, 2026
Save $6,549 NZD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,234 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 524230694. Listed at 11 retailers as of October 30, 2026, with prices from $6,684 to $13,234, a $6,549 spread on the same certified stone. NZ Jewellers lists it at $13,234. 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

1.52
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 524230694
Dimensions6.92 × 7.68 × 4.72 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
6.92 mm7.68 mm1.52 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 524230694
Side View
Table 61.0%Crown 36.5°Girdle: THK-VTKPavilion 39.9°Culet: NoneDepth 61.5%

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 1
Current: $13,234 NZD|Low: $6,427 NZD|High: $13,234 NZD|Avg: $8,646 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3$6,684 NZD
Retailer 12$6,930 NZD
Retailer 11$7,010 NZD
Retailer 2$7,359 NZD
Retailer 6$7,596 NZD
Retailer 9$7,596 NZD
Retailer 10$7,596 NZD
Retailer 5$8,594 NZD
Retailer 8$8,766 NZD
Retailer 4$9,584 NZD
Retailer 7$12,771 NZD
NZ Jewellers$13,234 NZD

32 data points across 12 retailers

11 retailers$6,684 NZD to $13,234 NZD

A
Cheapest Retailer
-
$6,684 NZD
$3,761 USD
A
Retailer 2
-
$6,930 NZD
$3,899 USD
View
A
Retailer 3
-
$7,010 NZD
$3,944 USD
View
Final sale: no returns
A
Retailer 4
-
$7,359 NZD
£3,260 GBP
View
B+
Retailer 5
-
$7,596 NZD
$4,274 USD
View
B+
Retailer 6
-
$7,596 NZD
$4,274 USD
View
A
Retailer 7
-
$7,596 NZD
$4,274 USD
View
B+
Retailer 8
-
$8,594 NZD
€4,605 EUR
View
B+
Retailer 9
-
$8,766 NZD
$4,932 USD
View
B
Retailer 10
-
$12,771 NZD
£5,658 GBP
View
Most Expensive
B
NZ Jewellers
a4735158-5271-49d7-9f5c-d2b86c3efed9 · Oct 30
$13,234 NZD
$7,446 USD
View
10 more retailers have this diamond
Prices start from $6,684 NZDSave up to $6,549 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
1.52ct Heart
$6,684 NZD