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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 $433 SGD
$339 USD
As of October 29, 2026
Save $557 SGD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,661 SGD 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 129% 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: $1,661 SGD|Low: $433 SGD|High: $1,694 SGD|Avg: $707 SGD|-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
November 1, 2026
Retailer 14$433 SGD
Retailer 5$467 SGD
Retailer 4$474 SGD
Retailer 3$483 SGD
Retailer 9$495 SGD
Retailer 7$549 SGD
Retailer 13$583 SGD
Retailer 11$672 SGD
Retailer 6$715 SGD
Retailer 12$716 SGD
Retailer 10$805 SGD
Retailer 2$868 SGD
Retailer 8$990 SGD
NZ Jewellers$1,661 SGD

31 data points across 14 retailers

14 retailers$433 SGD to $990 SGD

A
Cheapest Retailer
-
$433 SGD
$339 USD
A
Retailer 2
-
$467 SGD
$365 USD
View
A
Retailer 3
-
$474 SGD
View
A
Retailer 4
-
$483 SGD
$378 USD
View
A
Retailer 5
-
$495 SGD
$387 USD
View
B+
Retailer 6
-
$549 SGD
£338 GBP
View
B+
Retailer 7
-
$583 SGD
$456 USD
View
B+
Retailer 8
-
$672 SGD
ZAR 8,491 ZAR
View
Retailer 9
-
$715 SGD
A$860 AUD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
$716 SGD
$560 USD
View
B+
Retailer 11
-
$805 SGD
€600 EUR
View
B
Retailer 12
-
$868 SGD
£535 GBP
View
Retailer 13
-
$990 SGD
£610 GBP
View
Most Expensive
NZ Jewellers
30880799-7a41-4eb6-be83-e3dd0a980e16 · Oct 30
$1,661 SGD
$1,299 USD
View
Price under review
13 more retailers have this diamond
Prices start from $433 SGDSave up to $557 SGD

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
$433 SGD