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Heart|Natural|GIA

1.00ct F IF Heart Natural Diamond

EX • F/IF • GIA 6545650491

Certificate GIA 6545650491

Diamond specifications and retailer prices

From €2,777 EUR
As of November 5, 2026
Save €3,690 EUR (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €6,467 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545650491. Listed at 20 retailers as of November 5, 2026, with prices from €2,777 to €6,467, a €3,690 spread on the same certified stone. NZ Jewellers lists it at €6,467. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545650491
Dimensions5.88 × 6.76 × 4.08 mm
L/W Ratio1.15
Top View
5.88 mm6.76 mm1.00 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545650491
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.3%

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 5
Current: €6,467 EUR|Low: €2,777 EUR|High: €6,467 EUR|Avg: €3,992 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 14€2,777 EUR
Retailer 9€3,021 EUR
Retailer 7€3,170 EUR
Retailer 15€3,171 EUR
Retailer 6€3,267 EUR
Retailer 8€3,427 EUR
Retailer 4€3,436 EUR
Retailer 17€3,533 EUR
Retailer 11€3,713 EUR
Retailer 19€3,713 EUR
Retailer 20€3,713 EUR
Retailer 2€3,760 EUR
Retailer 3€3,844 EUR
Retailer 10€3,942 EUR
Retailer 5€4,027 EUR
Retailer 12€4,225 EUR
Retailer 18€4,284 EUR
Retailer 13€4,531 EUR
Retailer 16€6,241 EUR
NZ Jewellers€6,467 EUR

35 data points across 20 retailers

20 retailers€2,777 EUR to €6,467 EUR

A
Cheapest Retailer
-
€2,777 EUR
A
Retailer 2
-
€3,021 EUR
View
A
Retailer 3
-
€3,170 EUR
View
A
Retailer 4
-
€3,171 EUR
View
A
Retailer 5
-
€3,267 EUR
View
B+
Retailer 6
-
€3,427 EUR
View
Final sale: no returns
B+
Retailer 7
-
€3,436 EUR
View
B+
Retailer 8
-
€3,533 EUR
View
Retailer 9
-
€3,713 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€3,713 EUR
View
B+
Retailer 11
-
€3,713 EUR
View
B+
Retailer 12
-
€3,760 EUR
View
B+
Retailer 13
-
€3,844 EUR
View
B+
Retailer 14
-
€3,942 EUR
View
B+
Retailer 15
-
€4,027 EUR
View
Retailer 16
-
€4,225 EUR
View
Price last confirmed 28 days ago
B+
Retailer 17
-
€4,284 EUR
View
B+
Retailer 18
-
€4,531 EUR
View
Retailer 19
-
€6,241 EUR
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
c5f767fc-7cbc-4f07-8e47-cdedbd76c7b9 · Nov 5
€6,467 EUR
$7,259 USD
View
19 more retailers have this diamond
Prices start from €2,777 EURSave up to €3,690 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
€2,777 EUR