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Heart|Natural|IGI

0.70ct H SI1 Heart Natural Diamond

VG • H/SI1 • IGI 774683077

Shape and cutting style on the report: Heart brilliant

Certificate IGI 774683077

Diamond specifications and retailer prices

From $649 AUD
₹43,407 INR
As of October 31, 2026
Save $2,126 AUD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,775 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 774683077. Listed at 14 retailers as of October 30, 2026, with prices from $649 to $2,775, a $2,126 spread on the same certified stone. NZ Jewellers lists it at $2,775. 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
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.6°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 774683077
Dimensions5.50 × 6.14 × 3.49 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Top View
5.50 mm6.14 mm0.70 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 774683077
Side View
Table 61.0%Crown 33.6°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 56.8%

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: Oct 31
Current: $2,775 AUD|Low: $649 AUD|High: $2,842 AUD|Avg: $1,238 AUD|-2.4%
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 31, 2026
Retailer 6$649 AUD
Retailer 2$871 AUD
Retailer 13$887 AUD
Retailer 11$955 AUD
Retailer 12$955 AUD
Retailer 5$985 AUD
Retailer 8$1,013 AUD
Retailer 10$1,082 AUD
Retailer 7$1,153 AUD
Retailer 9$1,321 AUD
Retailer 3$1,340 AUD
Retailer 4$2,061 AUD
NZ Jewellers$2,775 AUD

21 data points across 13 retailers

14 retailers$649 AUD to $2,775 AUD

A
Cheapest Retailer
-
$649 AUD
₹43,407 INR
A
Retailer 2
-
$871 AUD
SGD 827 SGD
View
B+
Retailer 3
-
$880 AUD
$618 USD
View
Final sale: no returns
A
Retailer 4
-
$887 AUD
$623 USD
View
B+
Retailer 5
-
$955 AUD
$671 USD
View
B+
Retailer 6
-
$955 AUD
$671 USD
View
Retailer 7
-
$985 AUD
$692 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,013 AUD
£560 GBP
View
B+
Retailer 9
-
$1,082 AUD
£598 GBP
View
B
Retailer 10
-
$1,153 AUD
$810 USD
View
B
Retailer 11
-
$1,321 AUD
ZAR 14,995 ZAR
View
B
Retailer 12
-
$1,340 AUD
$941 USD
View
B
Retailer 13
-
$2,061 AUD
£1,140 GBP
View
Most Expensive
B
NZ Jewellers
e38c27b2-9d09-4881-aaa8-3070ff1c8581 · Oct 30
$2,775 AUD
$1,949 USD
View
13 more retailers have this diamond
Prices start from $649 AUDSave up to $2,126 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
$649 AUD