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Heart|Natural|IGI

0.70ct E SI2 Heart Natural Diamond

VG • E/SI2 • IGI 815684724

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815684724

Diamond specifications and retailer prices

From $654 AUD
₹43,782 INR
As of October 29, 2026
Save $1,874 AUD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,528 AUD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 815684724. Listed at 13 retailers as of October 27, 2026, with prices from $654 to $2,528, a $1,874 spread on the same certified stone. NZ Jewellers lists it at $2,528. 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
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.4°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 815684724
Dimensions5.17 × 6.11 × 3.69 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.17 mm6.11 mm0.70 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 815684724
Side View
Table 58.0%Crown 42.4°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 60.4%

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 29
Current: $2,528 AUD|Low: $619 AUD|High: $2,535 AUD|Avg: $1,093 AUD|-0.3%
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
October 30, 2026
Retailer 6$654 AUD
Retailer 9$740 AUD
Retailer 3$744 AUD
Retailer 4$806 AUD
Retailer 11$868 AUD
Retailer 13$868 AUD
Retailer 12$931 AUD
Retailer 7$984 AUD
Retailer 5$994 AUD
Retailer 10$1,055 AUD
Retailer 2$1,073 AUD
Retailer 8$1,864 AUD
NZ Jewellers$2,528 AUD

33 data points across 13 retailers

13 retailers$654 AUD to $2,528 AUD

A
Cheapest Retailer
-
$654 AUD
₹43,782 INR
A
Retailer 2
-
$740 AUD
$520 USD
View
B+
Retailer 3
-
$744 AUD
$523 USD
View
Final sale: no returns
A
Retailer 4
-
$806 AUD
$566 USD
View
A
Retailer 5
-
$868 AUD
$610 USD
View
A
Retailer 6
-
$868 AUD
$610 USD
View
A
Retailer 7
-
$931 AUD
$654 USD
View
A
Retailer 8
-
$984 AUD
£544 GBP
View
A
Retailer 9
-
$994 AUD
$698 USD
View
A
Retailer 10
-
$1,055 AUD
$742 USD
View
A
Retailer 11
-
$1,073 AUD
£594 GBP
View
B
Retailer 12
-
$1,864 AUD
£1,031 GBP
View
Most Expensive
B
NZ Jewellers
98d63bcf-15df-4f5d-b4e5-0b4d5364f63d · Oct 27
$2,528 AUD
$1,776 USD
View
12 more retailers have this diamond
Prices start from $654 AUDSave up to $1,874 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
$654 AUD