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Heart|Natural|IGI

1.50ct J VVS1 Heart Natural Diamond

VG • J/VVS1 • IGI 566337674

Shape and cutting style on the report: Heart brilliant

Certificate IGI 566337674

Diamond specifications and retailer prices

From $5,233 AUD
$3,676 USD
As of November 1, 2026
Save $5,128 AUD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,361 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 566337674. Listed at 12 retailers as of October 30, 2026, with prices from $5,233 to $10,361, a $5,128 spread on the same certified stone. NZ Jewellers lists it at $10,361. 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

1.50
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.4°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 566337674
Dimensions6.34 × 7.74 × 4.95 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Top View
6.34 mm7.74 mm1.50 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 566337674
Side View
Table 57.5%Crown 39.4°Girdle: THK-VTKPavilion 40.5°Culet: NoneDepth 64.0%

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 1
Current: $10,361 AUD|Low: $5,233 AUD|High: $12,075 AUD|Avg: $7,550 AUD|-14.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4$5,233 AUD
Retailer 2$5,406 AUD
Retailer 12$5,489 AUD
Retailer 8$5,652 AUD
Retailer 3$5,946 AUD
Retailer 9$5,946 AUD
Retailer 11$5,946 AUD
Retailer 5$6,197 AUD
Retailer 10$6,862 AUD
Retailer 7$7,310 AUD
Retailer 6$9,946 AUD
NZ Jewellers$10,361 AUD

43 data points across 12 retailers

12 retailers$5,233 AUD to $10,361 AUD

A
Cheapest Retailer
-
$5,233 AUD
$3,676 USD
A
Retailer 2
-
$5,406 AUD
£2,990 GBP
View
A
Retailer 3
-
$5,489 AUD
$3,856 USD
View
Final sale: no returns
A
Retailer 4
-
$5,652 AUD
$3,970 USD
View
B+
Retailer 5
-
$5,946 AUD
$4,177 USD
View
A
Retailer 6
-
$5,946 AUD
$4,177 USD
View
B+
Retailer 7
-
$5,946 AUD
$4,177 USD
View
B+
Retailer 8
-
$6,197 AUD
£3,428 GBP
View
B+
Retailer 9
-
$6,862 AUD
$4,820 USD
View
B+
Retailer 10
-
$7,310 AUD
ZAR 82,953 ZAR
View
B
Retailer 11
-
$9,946 AUD
£5,501 GBP
View
Most Expensive
B
NZ Jewellers
6e9abba6-fe0b-4623-8c6a-0da7e8ad1de1 · Oct 30
$10,361 AUD
$7,278 USD
View
11 more retailers have this diamond
Prices start from $5,233 AUDSave up to $5,128 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
1.50ct Heart
$5,233 AUD