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Heart|Natural|IGI

0.71ct J IF Heart Natural Diamond

VG • J/IF • IGI 774683597

Shape and cutting style on the report: Heart brilliant

Certificate IGI 774683597

Diamond specifications and retailer prices

From $1,078 AUD
SGD 1,023 SGD
As of October 31, 2026
Save $2,444 AUD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,522 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 774683597. Listed at 13 retailers as of October 30, 2026, with prices from $1,078 to $3,522, a $2,444 spread on the same certified stone. NZ Jewellers lists it at $3,522. 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

0.71
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.9°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 774683597
Dimensions6.11 × 5.31 × 3.62 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
6.11 mm5.31 mm0.71 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 774683597
Side View
Table 59.0%Crown 36.9°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 59.2%

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: Oct 31
Current: $3,522 AUD|Low: $1,078 AUD|High: $3,579 AUD|Avg: $1,480 AUD|-1.6%
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
November 1, 2026
Retailer 8$1,078 AUD
Retailer 6$1,116 AUD
Retailer 2$1,122 AUD
Retailer 12$1,125 AUD
Retailer 10$1,132 AUD
Retailer 5$1,147 AUD
Retailer 13$1,167 AUD
Retailer 7$1,239 AUD
Retailer 9$1,294 AUD
Retailer 4$1,459 AUD
Retailer 11$1,677 AUD
Retailer 3$2,074 AUD
NZ Jewellers$3,522 AUD

21 data points across 13 retailers

13 retailers$1,078 AUD to $3,522 AUD

A
Cheapest Retailer
-
$1,078 AUD
SGD 1,023 SGD
A
Retailer 2
-
$1,116 AUD
£617 GBP
View
A
Retailer 3
-
$1,122 AUD
$788 USD
View
A
Retailer 4
-
$1,125 AUD
$790 USD
View
A
Retailer 5
-
$1,132 AUD
$795 USD
View
B+
Retailer 6
-
$1,147 AUD
$806 USD
View
B+
Retailer 7
-
$1,167 AUD
$820 USD
View
B+
Retailer 8
-
$1,239 AUD
£685 GBP
View
B+
Retailer 9
-
$1,294 AUD
$909 USD
View
B
Retailer 10
-
$1,459 AUD
€976 EUR
View
B
Retailer 11
-
$1,677 AUD
ZAR 19,031 ZAR
View
B
Retailer 12
-
$2,074 AUD
£1,147 GBP
View
Most Expensive
B
NZ Jewellers
5c587218-d167-47b7-965d-0bf49cac0f4d · Oct 30
$3,522 AUD
$2,474 USD
View
12 more retailers have this diamond
Prices start from $1,078 AUDSave up to $2,444 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
0.71ct Heart
$1,078 AUD