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Heart|Natural|GIA

0.40ct J VS2 Heart Natural Diamond

EX • J/VS2 • GIA 6545673518

Certificate GIA 6545673518

Diamond specifications and retailer prices

From $483 AUD
$339 USD
As of October 29, 2026
Save $497 AUD (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,849 AUD at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545673518. Listed at 14 retailers as of October 29, 2026, with a 103% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545673518
Dimensions5.27 × 4.44 × 2.91 mm
L/W Ratio1.19
Top View
5.27 mm4.44 mm0.40 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545673518
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: 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 29
Current: $1,849 AUD|Low: $483 AUD|High: $1,886 AUD|Avg: $781 AUD|-2.0%
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
October 31, 2026
Retailer 13$483 AUD
Retailer 4$520 AUD
Retailer 3$528 AUD
Retailer 14$538 AUD
Retailer 2$551 AUD
Retailer 8$624 AUD
Retailer 12$649 AUD
Retailer 9$748 AUD
Retailer 6$796 AUD
Retailer 11$797 AUD
Retailer 7$897 AUD
Retailer 10$980 AUD
Retailer 5$1,132 AUD
NZ Jewellers$1,849 AUD

31 data points across 14 retailers

14 retailers$483 AUD to $980 AUD

A
Cheapest Retailer
-
$483 AUD
$339 USD
A
Retailer 2
-
$520 AUD
$365 USD
View
A
Retailer 3
-
$528 AUD
SGD 501 SGD
View
A
Retailer 4
-
$538 AUD
$378 USD
View
A
Retailer 5
-
$551 AUD
$387 USD
View
B+
Retailer 6
-
$624 AUD
£345 GBP
View
B+
Retailer 7
-
$649 AUD
$456 USD
View
B+
Retailer 8
-
$748 AUD
ZAR 8,491 ZAR
View
Retailer 9
-
$796 AUD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
$797 AUD
$560 USD
View
B+
Retailer 11
-
$897 AUD
€600 EUR
View
B
Retailer 12
-
$980 AUD
£542 GBP
View
Retailer 13
-
$1,132 AUD
£626 GBP
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
30880799-7a41-4eb6-be83-e3dd0a980e16 · Oct 30
$1,849 AUD
$1,299 USD
View
Price under review
13 more retailers have this diamond
Prices start from $483 AUDSave up to $497 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
$483 AUD