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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 €1,290 EUR
HK$11,300 HKD
As of November 2, 2026
Save €2,900 EUR (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,190 EUR at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from €1,290 to €4,190, a €2,900 spread on the same certified stone. NZ Jewellers lists it at €4,190. 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
Color
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 2
Current: €4,190 EUR|Low: €1,290 EUR|High: €4,190 EUR|Avg: €2,058 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
November 2, 2026
Retailer 10€1,290 EUR
Retailer 2€1,370 EUR
Retailer 13€1,575 EUR
Retailer 6€1,614 EUR
Retailer 9€1,657 EUR
Retailer 11€1,687 EUR
Retailer 5€1,718 EUR
Retailer 17€1,718 EUR
Retailer 3€1,797 EUR
Retailer 8€1,807 EUR
Retailer 12€1,829 EUR
Retailer 14€1,871 EUR
Retailer 7€1,890 EUR
Retailer 4€1,982 EUR
Retailer 15€3,010 EUR
Retailer 16€3,810 EUR
NZ Jewellers€4,190 EUR

25 data points across 17 retailers

20 retailers€1,290 EUR to €4,190 EUR

A
Cheapest Retailer
-
€1,290 EUR
HK$11,300 HKD
A
Retailer 2
-
€1,370 EUR
₹146,383 INR
View
A
Retailer 3
-
€1,575 EUR
$1,766 USD
View
Final sale: no returns
A
Retailer 4
-
€1,614 EUR
SGD 2,447 SGD
View
A
Retailer 5
-
€1,646 EUR
$1,846 USD
View
A
Retailer 6
-
€1,657 EUR
$1,858 USD
View
A
Retailer 7
-
€1,687 EUR
£1,490 GBP
View
B+
Retailer 8
-
€1,718 EUR
$1,927 USD
View
B+
Retailer 9
-
€1,718 EUR
$1,927 USD
View
Retailer 10
-
€1,718 EUR
$1,927 USD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
€1,797 EUR
$2,016 USD
View
B+
Retailer 12
-
€1,801 EUR
A$3,108 AUD
View
B+
Retailer 13
-
€1,807 EUR
SGD 2,739 SGD
View
B+
Retailer 14
-
€1,829 EUR
$2,052 USD
View
B+
Retailer 15
-
€1,871 EUR
£1,653 GBP
View
B+
Retailer 16
-
€1,890 EUR
$2,120 USD
View
B+
Retailer 17
-
€1,982 EUR
$2,223 USD
View
B
Retailer 18
-
€3,010 EUR
£2,658 GBP
View
B
Retailer 19
-
€3,810 EUR
£3,365 GBP
View
Most Expensive
B
NZ Jewellers
c132150d-dbbc-4513-81b6-cab154666204 · Oct 30
€4,190 EUR
$4,699 USD
View
19 more retailers have this diamond
Prices start from €1,290 EURSave up to €2,900 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
€1,290 EUR