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Heart|Natural|IGI

0.70ct G SI2 Heart Natural Diamond

VG • G/SI2 • IGI 746510605

Shape and cutting style on the report: Heart brilliant

Certificate IGI 746510605

Diamond specifications and retailer prices

From $576 AUD
₹38,447 INR
As of November 2, 2026
Save $1,865 AUD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,441 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 746510605. Listed at 13 retailers as of October 30, 2026, with prices from $576 to $2,441, a $1,865 spread on the same certified stone. NZ Jewellers lists it at $2,441. 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

0.70
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 746510605
Dimensions5.25 × 6.14 × 3.66 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
5.25 mm6.14 mm0.70 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 746510605
Side View
Table 61.0%Crown 34.3°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 59.6%

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: $2,441 AUD|Low: $558 AUD|High: $2,441 AUD|Avg: $1,163 AUD
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 2, 2026
Retailer 6$576 AUD
Retailer 12$718 AUD
Retailer 11$776 AUD
Retailer 4$779 AUD
Retailer 9$839 AUD
Retailer 3$899 AUD
Retailer 8$950 AUD
Retailer 7$1,033 AUD
Retailer 5$1,083 AUD
Retailer 10$1,166 AUD
Retailer 2$1,798 AUD
Retailer 13$2,234 AUD
NZ Jewellers$2,441 AUD

38 data points across 13 retailers

13 retailers$576 AUD to $2,441 AUD

A
Cheapest Retailer
-
$576 AUD
₹38,447 INR
B+
Retailer 2
-
$718 AUD
$503 USD
View
Final sale: no returns
A
Retailer 3
-
$776 AUD
SGD 735 SGD
View
B+
Retailer 4
-
$779 AUD
$546 USD
View
B+
Retailer 5
-
$839 AUD
$588 USD
View
B+
Retailer 6
-
$899 AUD
$630 USD
View
B+
Retailer 7
-
$950 AUD
£524 GBP
View
B+
Retailer 8
-
$1,033 AUD
£570 GBP
View
B+
Retailer 9
-
$1,083 AUD
$759 USD
View
B+
Retailer 10
-
$1,166 AUD
$817 USD
View
B
Retailer 11
-
$1,798 AUD
£992 GBP
View
C
Retailer 12
-
$2,234 AUD
CA$2,174 CAD
View
Most Expensive
C
NZ Jewellers
fee98332-278f-41ea-853a-ba715a6eeb0d · Oct 30
$2,441 AUD
$1,711 USD
View
12 more retailers have this diamond
Prices start from $576 AUDSave up to $1,865 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
0.70ct Heart
$576 AUD