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Heart|Natural|IGI

1.03ct G VVS2 Heart Natural Diamond

VG • G/VVS2 • IGI 823646541

Shape and cutting style on the report: Heart brilliant

Certificate IGI 823646541

Diamond specifications and retailer prices

From $4,124 NZD
As of November 5, 2026
Save $4,499 NZD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,623 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 823646541. Listed at 9 retailers as of November 5, 2026, with prices from $4,124 to $8,623, a $4,499 spread on the same certified stone. NZ Jewellers lists it at $8,623. 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

1.03
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.9°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 823646541
Dimensions5.96 × 7.14 × 4.13 mm
L/W Ratio1.20
Girdle conditionFaceted
Top View
5.96 mm7.14 mm1.03 ctG / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 823646541
Side View
Table 65.0%Crown 36.9°Girdle: MED-THKPavilion 41.2°CuletDepth 57.8%

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 5
Current: $8,623 NZD|Low: $4,124 NZD|High: $8,623 NZD|Avg: $5,252 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 7$4,124 NZD
Retailer 10$4,124 NZD
Retailer 6$4,315 NZD
Retailer 9$4,374 NZD
Retailer 2$4,400 NZD
Retailer 4$4,546 NZD
Retailer 8$4,759 NZD
Retailer 5$5,033 NZD
Retailer 3$7,185 NZD
NZ Jewellers$8,623 NZD

44 data points across 10 retailers

9 retailers$4,124 NZD to $8,623 NZD

A
Cheapest Retailer
-
$4,124 NZD
A
Retailer 2
-
$4,315 NZD
View
A
Retailer 3
-
$4,374 NZD
View
A
Retailer 4
-
$4,400 NZD
View
A
Retailer 5
-
$4,546 NZD
View
A
Retailer 6
-
$4,759 NZD
View
A
Retailer 7
-
$5,033 NZD
View
B+
Retailer 8
-
$7,185 NZD
View
Most Expensive
B
NZ Jewellers
e81a5d07-d490-4a5b-8c8e-d7a7b167d9ab · Nov 5
$8,623 NZD
$4,780 USD
View
8 more retailers have this diamond
Prices start from $4,124 NZDSave up to $4,499 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
1.03ct Heart
$4,124 NZD