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Heart|Natural|IGI

0.70ct I VS1 Heart Natural Diamond

VG • I/VS1 • IGI 815656523

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815656523

Diamond specifications and retailer prices

From $963 AUD
₹64,432 INR
As of October 30, 2026
Save $1,443 AUD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,107 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815656523. Listed at 17 retailers as of October 29, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle36.7°
OriginNatural
Grading LabIGI
CertificateIGI 815656523
Dimensions5.55 × 6.33 × 3.49 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
5.55 mm6.33 mm0.70 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815656523
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 55.1%

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 30
Current: $4,107 AUD|Low: $963 AUD|High: $4,154 AUD|Avg: $1,648 AUD|-1.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 11$963 AUD
Retailer 16$1,237 AUD
Retailer 14$1,304 AUD
Retailer 17$1,304 AUD
Retailer 4$1,342 AUD
Retailer 9$1,345 AUD
Retailer 15$1,354 AUD
Retailer 13$1,376 AUD
Retailer 10$1,431 AUD
Retailer 8$1,471 AUD
Retailer 5$1,510 AUD
Retailer 12$1,515 AUD
Retailer 6$1,689 AUD
Retailer 7$1,936 AUD
Retailer 2$1,942 AUD
Retailer 3$2,406 AUD
NZ Jewellers$4,107 AUD

17 data points across 17 retailers

17 retailers$963 AUD to $2,406 AUD

A
Cheapest Retailer
-
$963 AUD
₹64,432 INR
B+
Retailer 2
-
$1,237 AUD
SGD 1,174 SGD
View
B+
Retailer 3
-
$1,304 AUD
$916 USD
View
B+
Retailer 4
-
$1,304 AUD
$916 USD
View
B+
Retailer 5
-
$1,342 AUD
$943 USD
View
B+
Retailer 6
-
$1,345 AUD
$945 USD
View
B+
Retailer 7
-
$1,354 AUD
$951 USD
View
B+
Retailer 8
-
$1,376 AUD
£761 GBP
View
B+
Retailer 9
-
$1,431 AUD
$1,005 USD
View
Retailer 10
-
$1,471 AUD
$1,033 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$1,510 AUD
$1,061 USD
View
B+
Retailer 12
-
$1,515 AUD
£838 GBP
View
B
Retailer 13
-
$1,689 AUD
€1,130 EUR
View
B
Retailer 14
-
$1,936 AUD
$1,360 USD
View
B
Retailer 15
-
$1,942 AUD
ZAR 22,041 ZAR
View
B
Retailer 16
-
$2,406 AUD
£1,331 GBP
View
Most Expensive
NZ Jewellers
677ee336-3fc6-41e0-aeb7-fb342261dbd8 · Oct 27
$4,107 AUD
$2,885 USD
View
Price under review
16 more retailers have this diamond
Prices start from $963 AUDSave up to $1,443 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
$963 AUD