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Heart|Natural|IGI

1.52ct G SI2 Heart Natural Diamond

VG • G/SI2 • IGI 478105385

Shape and cutting style on the report: Heart brilliant

Certificate IGI 478105385

Diamond specifications and retailer prices

From $5,688 NZD
₹304,823 INR
As of November 2, 2026
Save $8,164 NZD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,852 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 478105385. Listed at 13 retailers as of October 30, 2026, with prices from $5,688 to $13,852, a $8,164 spread on the same certified stone. NZ Jewellers lists it at $13,852. 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
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle43.7°
Pavilion angle35.9°
OriginNatural
Grading LabIGI
CertificateIGI 478105385
Dimensions6.95 × 7.84 × 4.36 mm
L/W Ratio1.13
Culet sizePointed
Top View
6.95 mm7.84 mm1.52 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 478105385
Side View
Table 66.0%Crown 43.7°Girdle: THK-VTKPavilion 35.9°Culet: NoneDepth 55.6%

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 2
Current: $5,688 NZD|Low: $5,677 NZD|High: $12,816 NZD|Avg: $7,968 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 1$5,688 NZD
Retailer 4$6,850 NZD
Retailer 6$6,995 NZD
Retailer 5$7,338 NZD
Retailer 2$7,702 NZD
Retailer 7$7,950 NZD
Retailer 3$12,663 NZD

42 data points across 7 retailers

13 retailers$5,688 NZD to $13,852 NZD

A
Cheapest Retailer
-
$5,688 NZD
₹304,823 INR
B+
Retailer 2
-
$6,850 NZD
$3,854 USD
View
B+
Retailer 3
-
$6,995 NZD
$3,936 USD
View
B+
Retailer 4
-
$7,253 NZD
A$6,278 AUD
View
B+
Retailer 5
-
$7,338 NZD
$4,129 USD
View
Final sale: no returns
B+
Retailer 6
-
$7,702 NZD
£3,412 GBP
View
B+
Retailer 7
-
$7,950 NZD
$4,473 USD
View
B+
Retailer 8
-
$7,950 NZD
$4,473 USD
View
B+
Retailer 9
-
$7,950 NZD
$4,473 USD
View
B+
Retailer 10
-
$8,216 NZD
$4,623 USD
View
B+
Retailer 11
-
$9,174 NZD
$5,162 USD
View
B
Retailer 12
-
$12,663 NZD
£5,610 GBP
View
Most Expensive
B
NZ Jewellers
35f0d582-9aed-46f0-8924-073cef10c33f · Oct 30
$13,852 NZD
$7,794 USD
View
12 more retailers have this diamond
Prices start from $5,688 NZDSave up to $8,164 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
$5,688 NZD