Heart|Natural|GIA

0.40ct J VS2 Heart Natural Diamond

EX • J/VS2 • GIA 6545673518

Certificate GIA 6545673518

Diamond specifications and retailer prices

From $339 USD
As of October 29, 2026
Save $349 USD (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,299 USD 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
Color
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: $1,299 USD|Low: $339 USD|High: $1,325 USD|Avg: $547 USD|-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 30, 2026
Retailer 12$339 USD
Retailer 4$365 USD
Retailer 3$371 USD
Retailer 13$378 USD
Retailer 14$391 USD
Retailer 8$438 USD
Retailer 11$456 USD
Retailer 2$526 USD
Retailer 6$559 USD
Retailer 10$560 USD
Retailer 9$629 USD
Retailer 7$688 USD
Retailer 5$795 USD
NZ Jewellers$1,299 USD

30 data points across 14 retailers

14 retailers$339 USD to $688 USD

A
Cheapest Retailer
-
$339 USD
A
Retailer 2
-
$365 USD
View
A
Retailer 3
-
$371 USD
SGD 501 SGD
View
A
Retailer 4
-
$378 USD
View
A
Retailer 5
-
$391 USD
View
B+
Retailer 6
-
$438 USD
£345 GBP
View
B+
Retailer 7
-
$456 USD
View
B+
Retailer 8
-
$526 USD
ZAR 8,491 ZAR
View
Retailer 9
-
$559 USD
A$860 AUD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
$560 USD
View
B+
Retailer 11
-
$629 USD
€599 EUR
View
B
Retailer 12
-
$688 USD
£542 GBP
View
Retailer 13
-
$795 USD
£626 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
30880799-7a41-4eb6-be83-e3dd0a980e16 · Oct 30
$1,299 USD
View
Price under review
13 more retailers have this diamond
Prices start from $339 USDSave up to $349 USD

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
$339 USD