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Heart|Natural|GIA

0.40ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 6465111983

Certificate GIA 6465111983

Diamond specifications and retailer prices

From €349 EUR
$390 USD
As of November 1, 2026
Save €458 EUR (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,339 EUR 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6465111983. Listed at 15 retailers as of November 1, 2026, with a 131% 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6465111983
Dimensions4.78 × 5.08 × 2.75 mm
L/W Ratio1.06
Top View
4.78 mm5.08 mm0.40 ctJ / VS1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 6465111983
Side View
Table 62.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 54.2%

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: €1,339 EUR|Low: €349 EUR|High: €1,339 EUR|Avg: €586 EUR
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 2, 2026
Retailer 3€349 EUR
Retailer 13€376 EUR
Retailer 14€376 EUR
Retailer 4€404 EUR
Retailer 10€404 EUR
Retailer 8€456 EUR
Retailer 5€490 EUR
Retailer 11€542 EUR
Retailer 12€542 EUR
Retailer 6€555 EUR
Retailer 7€635 EUR
Retailer 2€696 EUR
Retailer 9€807 EUR
NZ Jewellers€1,339 EUR

35 data points across 14 retailers

15 retailers€349 EUR to €807 EUR

A
Cheapest Retailer
-
€349 EUR
$390 USD
B+
Retailer 2
-
€376 EUR
$420 USD
View
B+
Retailer 3
-
€376 EUR
$420 USD
View
B+
Retailer 4
-
€404 EUR
$451 USD
View
B+
Retailer 5
-
€404 EUR
$451 USD
View
B+
Retailer 6
-
€456 EUR
£401 GBP
View
Retailer 7
-
€480 EUR
$536 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
€490 EUR
SGD 740 SGD
View
B
Retailer 9
-
€542 EUR
$605 USD
View
B
Retailer 10
-
€542 EUR
ZAR 9,780 ZAR
View
Retailer 11
-
€555 EUR
A$953 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
€635 EUR
View
B
Retailer 13
-
€696 EUR
£612 GBP
View
B
Retailer 14
-
€807 EUR
£710 GBP
View
Most Expensive
NZ Jewellers
3017a9af-b46e-4bd3-9d41-984a4bfa4e34 · Oct 30
€1,339 EUR
$1,496 USD
View
Price under review
14 more retailers have this diamond
Prices start from €349 EURSave up to €458 EUR

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
€349 EUR