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Heart|Natural|GIA

1.01ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 1545659776

Certificate GIA 1545659776

Diamond specifications and retailer prices

From €1,295 EUR
As of November 6, 2026
Save €2,886 EUR (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,181 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545659776. Listed at 20 retailers as of November 5, 2026, with prices from €1,295 to €4,181, a €2,886 spread on the same certified stone. NZ Jewellers lists it at €4,181. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545659776
Dimensions6.14 × 6.96 × 4.02 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Cavity, Indented Natural
Top View
6.14 mm6.96 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545659776
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.7%

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: €4,181 EUR|Low: €1,295 EUR|High: €4,209 EUR|Avg: €2,174 EUR|-0.7%
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
November 6, 2026
Retailer 4€1,295 EUR
Retailer 2€1,365 EUR
Retailer 6€1,582 EUR
Retailer 12€1,631 EUR
Retailer 9€1,686 EUR
Retailer 14€1,714 EUR
Retailer 8€1,726 EUR
Retailer 16€1,793 EUR
Retailer 10€1,804 EUR
Retailer 5€1,837 EUR
Retailer 11€1,861 EUR
Retailer 15€1,887 EUR
Retailer 3€1,978 EUR
Retailer 13€2,994 EUR
Retailer 7€3,827 EUR
NZ Jewellers€4,181 EUR

26 data points across 16 retailers

20 retailers€1,295 EUR to €4,181 EUR

A
Cheapest Retailer
-
€1,295 EUR
A
Retailer 2
-
€1,365 EUR
View
A
Retailer 3
-
€1,582 EUR
View
Final sale: no returns
A
Retailer 4
-
€1,631 EUR
View
A
Retailer 5
-
€1,653 EUR
View
A
Retailer 6
-
€1,664 EUR
View
A
Retailer 7
-
€1,686 EUR
View
A
Retailer 8
-
€1,714 EUR
View
Retailer 9
-
€1,726 EUR
View
Price last confirmed 9 days ago
Retailer 10
-
€1,726 EUR
View
Price last confirmed 22 days ago
B+
Retailer 11
-
€1,793 EUR
View
B+
Retailer 12
-
€1,804 EUR
View
B+
Retailer 13
-
€1,809 EUR
View
B+
Retailer 14
-
€1,837 EUR
View
B+
Retailer 15
-
€1,861 EUR
View
B+
Retailer 16
-
€1,887 EUR
View
B+
Retailer 17
-
€1,978 EUR
View
B
Retailer 18
-
€2,994 EUR
View
Retailer 19
-
€3,827 EUR
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
c132150d-dbbc-4513-81b6-cab154666204 · Nov 5
€4,181 EUR
$4,668 USD
View
19 more retailers have this diamond
Prices start from €1,295 EURSave up to €2,886 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
1.01ct Heart
€1,295 EUR