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Heart|Natural|IGI

0.90ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 689598705

Shape and cutting style on the report: Heart brilliant

Certificate IGI 689598705

Diamond specifications and retailer prices

From $1,626 AUD
$1,142 USD
As of November 2, 2026
Save $2,672 AUD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,298 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 689598705. Listed at 17 retailers as of October 30, 2026, with prices from $1,626 to $4,298, a $2,672 spread on the same certified stone. NZ Jewellers lists it at $4,298. 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

0.90
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle35.6°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 689598705
Dimensions6.05 × 6.57 × 3.94 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
6.05 mm6.57 mm0.90 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 689598705
Side View
Table 58.0%Crown 35.6°Girdle: STK-VTKPavilion 40.8°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,462 AUD|Low: $1,491 AUD|High: $3,267 AUD|Avg: $2,091 AUD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$1,626 AUD
Retailer 9$1,694 AUD
Retailer 8$1,762 AUD
Retailer 6$1,834 AUD
Retailer 7$1,835 AUD
Retailer 2$2,045 AUD
Retailer 1$2,462 AUD
Retailer 4$2,581 AUD
Retailer 3$3,227 AUD

44 data points across 9 retailers

17 retailers$1,626 AUD to $4,298 AUD

B+
Cheapest Retailer
-
$1,626 AUD
$1,142 USD
Final sale: no returns
B+
Retailer 2
-
$1,688 AUD
$1,186 USD
View
B+
Retailer 3
-
$1,694 AUD
$1,190 USD
View
B+
Retailer 4
-
$1,762 AUD
$1,238 USD
View
Retailer 5
-
$1,762 AUD
$1,238 USD
View
Price last confirmed 48 days ago
B+
Retailer 6
-
$1,762 AUD
$1,238 USD
View
B+
Retailer 7
-
$1,831 AUD
$1,286 USD
View
B+
Retailer 8
-
$1,834 AUD
$1,288 USD
View
B+
Retailer 9
-
$1,835 AUD
$1,289 USD
View
B+
Retailer 10
-
$1,954 AUD
$1,373 USD
View
Retailer 11
-
$2,033 AUD
$1,428 USD
View
Price last confirmed 56 days ago
B
Retailer 12
-
$2,033 AUD
$1,428 USD
View
B
Retailer 13
-
$2,045 AUD
£1,131 GBP
View
B
Retailer 14
-
$2,462 AUD
€1,647 EUR
View
B
Retailer 15
-
$2,581 AUD
ZAR 29,293 ZAR
View
B
Retailer 16
-
$3,227 AUD
£1,785 GBP
View
Most Expensive
C
NZ Jewellers
23c1ae81-df13-4c86-afa7-27cf38d16e52 · Oct 30
$4,298 AUD
$3,019 USD
View
16 more retailers have this diamond
Prices start from $1,626 AUDSave up to $2,672 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.

B+
0.90ct Heart
$1,626 AUD