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Heart|Natural|IGI

0.40ct J VVS2 Heart Natural Diamond

VG • J/VVS2 • IGI 815676440

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815676440

Diamond specifications and retailer prices

From $591 AUD
£327 GBP
As of October 26, 2026
Save $546 AUD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,885 AUD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 815676440. Listed at 12 retailers as of October 26, 2026, with a 92% 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

0.40
Carat
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle37.6°
OriginNatural
Grading LabIGI
CertificateIGI 815676440
Dimensions4.58 × 5.10 × 2.91 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
4.58 mm5.10 mm0.40 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815676440
Side View
Table 59.0%Crown 37.7°Girdle: Slightly ThickPavilion 37.6°Culet: NoneDepth 57.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,885 AUD|Low: $494 AUD|High: $1,930 AUD|Avg: $800 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
October 26, 2026
Retailer 3$494 AUD
Retailer 8$530 AUD
Retailer 11$531 AUD
Retailer 7$548 AUD
Retailer 5$591 AUD
Retailer 4$619 AUD
Retailer 12$663 AUD
Retailer 6$761 AUD
Retailer 9$806 AUD
Retailer 2$964 AUD
Retailer 10$1,137 AUD
NZ Jewellers$1,885 AUD

23 data points across 12 retailers

12 retailers$591 AUD to $1,137 AUD

Retailer 1
-
$494 AUD
$347 USD
Price last confirmed 10 days ago
Retailer 2
-
$530 AUD
$372 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$531 AUD
SGD 504 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$548 AUD
$385 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$591 AUD
£327 GBP
View
Retailer 6
-
$619 AUD
$435 USD
View
Price last confirmed 6 days ago
Retailer 7
-
$663 AUD
$466 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$761 AUD
ZAR 8,633 ZAR
View
Price last confirmed 7 days ago
Retailer 9
-
$806 AUD
€539 EUR
View
Price last confirmed 8 days ago
B
Retailer 10
-
$964 AUD
£533 GBP
View
B
Retailer 11
-
$1,137 AUD
£629 GBP
View
Most Expensive
NZ Jewellers
70830838-dbd5-480b-8f8f-2b2337f1da5e · Oct 24
$1,885 AUD
$1,324 USD
View
Price last confirmed 9 days ago
11 more retailers have this diamond
Prices start from $591 AUDSave up to $546 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
0.40ct Heart
$591 AUD