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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 $3,262 AUD
$2,286 USD
As of November 1, 2026
Save $3,559 AUD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,821 AUD at NZ Jewellers · As of October 30, 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 8 retailers as of October 30, 2026, with prices from $3,262 to $6,821, a $3,559 spread on the same certified stone. NZ Jewellers lists it at $6,821. 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 1
Current: $6,821 AUD|Low: $3,262 AUD|High: $6,821 AUD|Avg: $4,162 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$3,262 AUD
Retailer 9$3,262 AUD
Retailer 5$3,413 AUD
Retailer 8$3,461 AUD
Retailer 2$3,642 AUD
Retailer 7$3,764 AUD
Retailer 4$4,010 AUD
Retailer 3$5,716 AUD
NZ Jewellers$6,821 AUD

41 data points across 9 retailers

8 retailers$3,262 AUD to $6,821 AUD

A
Cheapest Retailer
-
$3,262 AUD
$2,286 USD
A
Retailer 2
-
$3,413 AUD
$2,392 USD
View
A
Retailer 3
-
$3,461 AUD
$2,426 USD
View
A
Retailer 4
-
$3,642 AUD
£2,010 GBP
View
A
Retailer 5
-
$3,764 AUD
$2,638 USD
View
A
Retailer 6
-
$4,010 AUD
ZAR 45,396 ZAR
View
B
Retailer 7
-
$5,716 AUD
£3,154 GBP
View
Most Expensive
B
NZ Jewellers
e81a5d07-d490-4a5b-8c8e-d7a7b167d9ab · Oct 30
$6,821 AUD
$4,780 USD
View
7 more retailers have this diamond
Prices start from $3,262 AUDSave up to $3,559 AUD

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
$3,262 AUD