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Heart|Natural|IGI

0.62ct G SI1 Heart Natural Diamond

VG • G/SI1 • IGI 746533681

Shape and cutting style on the report: Heart brilliant

Certificate IGI 746533681

Diamond specifications and retailer prices

From $974 NZD
$548 USD
As of November 2, 2026
Save $1,468 NZD (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,318 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.62ct natural heart diamond

This 0.62ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 746533681. Listed at 15 retailers as of November 2, 2026, with a 151% 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

0.62
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 746533681
Dimensions5.03 × 5.78 × 3.58 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
5.03 mm5.78 mm0.62 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 746533681
Side View
Table 57.0%Crown 35.2°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 61.9%

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: $3,318 NZD|Low: $937 NZD|High: $3,382 NZD|Avg: $1,497 NZD|+4.3%
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
Retailer 14
Retailer 15
November 3, 2026
Retailer 5$974 NZD
Retailer 6$1,079 NZD
Retailer 8$1,139 NZD
Retailer 7$1,161 NZD
Retailer 3$1,221 NZD
Retailer 10$1,291 NZD
Retailer 11$1,292 NZD
Retailer 9$1,299 NZD
Retailer 14$1,306 NZD
Retailer 2$1,338 NZD
Retailer 12$1,395 NZD
Retailer 15$1,506 NZD
Retailer 4$1,580 NZD
Retailer 13$2,442 NZD
NZ Jewellers$3,318 NZD

30 data points across 15 retailers

15 retailers$974 NZD to $2,442 NZD

A
Cheapest Retailer
-
$974 NZD
$548 USD
Final sale: no returns
Retailer 2
-
$1,079 NZD
$607 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$1,139 NZD
$641 USD
View
B+
Retailer 4
-
$1,161 NZD
$653 USD
View
B+
Retailer 5
-
$1,221 NZD
$687 USD
View
B+
Retailer 6
-
$1,291 NZD
£572 GBP
View
B+
Retailer 7
-
$1,292 NZD
$727 USD
View
B+
Retailer 8
-
$1,299 NZD
£575 GBP
View
B+
Retailer 9
-
$1,306 NZD
$735 USD
View
B
Retailer 10
-
$1,338 NZD
£593 GBP
View
B
Retailer 11
-
$1,395 NZD
$785 USD
View
B+
Retailer 12
-
$1,506 NZD
$847 USD
View
B
Retailer 13
-
$1,580 NZD
ZAR 14,360 ZAR
View
B
Retailer 14
-
$2,442 NZD
£1,082 GBP
View
Most Expensive
NZ Jewellers
86f6e6d8-47e2-461d-ad62-3e4c21d2bd3e · Nov 3
$3,318 NZD
$1,867 USD
View
Price under review
14 more retailers have this diamond
Prices start from $974 NZDSave up to $1,468 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
0.62ct Heart
$974 NZD