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Heart|Natural|GIA

1.00ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 1543107050

Certificate GIA 1543107050

Diamond specifications and retailer prices

From €1,204 EUR
As of November 6, 2026
Save €1,580 EUR (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,887 EUR at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543107050. Listed at 18 retailers as of November 4, 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

1.00
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543107050
Dimensions6.19 × 6.83 × 4.18 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint
Top View
6.19 mm6.83 mm1.00 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543107050
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.2%

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 6
Current: €3,887 EUR|Low: €1,192 EUR|High: €3,887 EUR|Avg: €1,892 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 6, 2026
Retailer 13€1,204 EUR
Retailer 2€1,275 EUR
Retailer 10€1,311 EUR
Retailer 4€1,593 EUR
Retailer 6€1,593 EUR
Retailer 14€1,668 EUR
Retailer 8€1,676 EUR
Retailer 5€1,716 EUR
Retailer 9€1,769 EUR
Retailer 3€1,839 EUR
Retailer 11€1,945 EUR
Retailer 7€2,164 EUR
Retailer 12€2,784 EUR
NZ Jewellers€3,887 EUR

31 data points across 14 retailers

18 retailers€1,204 EUR to €2,784 EUR

A
Cheapest Retailer
-
€1,204 EUR
A
Retailer 2
-
€1,275 EUR
View
A
Retailer 3
-
€1,311 EUR
View
A
Retailer 4
-
€1,529 EUR
View
A
Retailer 5
-
€1,532 EUR
View
Retailer 6
-
€1,593 EUR
View
Price last confirmed 21 days ago
Retailer 7
-
€1,593 EUR
View
Price last confirmed 19 days ago
Retailer 8
-
€1,668 EUR
View
Price last confirmed 21 days ago
B+
Retailer 9
-
€1,676 EUR
View
B+
Retailer 10
-
€1,681 EUR
View
B+
Retailer 11
-
€1,716 EUR
View
B+
Retailer 12
-
€1,769 EUR
View
Retailer 13
-
€1,839 EUR
View
Price last confirmed 18 days ago
B+
Retailer 14
-
€1,945 EUR
View
Retailer 15
-
€2,096 EUR
View
Price last confirmed 32 days ago
B+
Retailer 16
-
€2,164 EUR
View
B
Retailer 17
-
€2,784 EUR
View
Most Expensive
NZ Jewellers
04806923-7c4e-4c37-9b80-5271a92b0640 · Oct 18
€3,887 EUR
$4,340 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from €1,204 EURSave up to €1,580 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
1.00ct Heart
€1,204 EUR