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Heart|Natural|IGI

1.00ct G IF Heart Natural Diamond

VG • G/IF • IGI 717560108

Shape and cutting style on the report: Heart brilliant

Certificate IGI 717560108

Diamond specifications and retailer prices

From $2,627 AUD
As of November 6, 2026
Save $4,442 AUD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,069 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 717560108. Listed at 14 retailers as of November 5, 2026, with prices from $2,627 to $7,069, a $4,442 spread on the same certified stone. NZ Jewellers lists it at $7,069. 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

1.00
Carat
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle42.4°
Pavilion angle42.6°
OriginNatural
Grading LabIGI
CertificateIGI 717560108
Dimensions5.92 × 6.95 × 4.02 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
5.92 mm6.95 mm1.00 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 717560108
Side View
Table 58.0%Crown 42.4°Girdle: MED-STKPavilion 42.6°Culet: NoneDepth 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 6
Current: $2,627 AUD|Low: $2,627 AUD|High: $5,986 AUD|Avg: $3,742 AUD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$2,627 AUD
Retailer 2$3,011 AUD
Retailer 5$3,053 AUD
Retailer 7$3,120 AUD
Retailer 3$3,737 AUD
Retailer 4$4,126 AUD
Retailer 6$5,906 AUD

34 data points across 7 retailers

14 retailers$2,627 AUD to $7,069 AUD

A
Cheapest Retailer
-
$2,627 AUD
A
Retailer 2
-
$3,011 AUD
View
A
Retailer 3
-
$3,053 AUD
View
A
Retailer 4
-
$3,120 AUD
View
Final sale: no returns
Retailer 5
-
$3,381 AUD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$3,381 AUD
View
A
Retailer 7
-
$3,384 AUD
View
A
Retailer 8
-
$3,537 AUD
View
A
Retailer 9
-
$3,583 AUD
View
A
Retailer 10
-
$3,737 AUD
View
A
Retailer 11
-
$3,902 AUD
View
A
Retailer 12
-
$4,126 AUD
View
B+
Retailer 13
-
$5,906 AUD
View
Most Expensive
B
NZ Jewellers
5f6044f4-c7a5-4347-af32-e24dacb6238e · Nov 5
$7,069 AUD
$4,857 USD
View
13 more retailers have this diamond
Prices start from $2,627 AUDSave up to $4,442 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
1.00ct Heart
$2,627 AUD