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Heart|Natural|GIA

1.01ct F SI1 Heart Natural Diamond

ID • F/SI1 • GIA 6542470520

Certificate GIA 6542470520

Diamond specifications and retailer prices

From €2,191 EUR
$2,458 USD
As of October 31, 2026
Save €2,785 EUR (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €4,977 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542470520. Listed at 22 retailers as of October 30, 2026, with prices from €2,191 to €4,977, a €2,785 spread on the same certified stone. NZ Jewellers lists it at €4,977. 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
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542470520
Dimensions6.13 × 6.92 × 4.05 mm
L/W Ratio1.13
Top View
6.13 mm6.92 mm1.01 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542470520
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €4,977 EUR|Low: €2,061 EUR|High: €4,977 EUR|Avg: €3,130 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
November 2, 2026
Retailer 11€2,234 EUR
Retailer 8€2,267 EUR
Retailer 5€2,588 EUR
Retailer 12€2,588 EUR
Retailer 10€2,687 EUR
Retailer 13€2,796 EUR
Retailer 2€2,985 EUR
Retailer 3€2,986 EUR
Retailer 9€3,063 EUR
Retailer 4€3,314 EUR
Retailer 7€3,511 EUR
Retailer 6€4,777 EUR
NZ Jewellers€4,977 EUR

44 data points across 13 retailers

22 retailers€2,191 EUR to €4,977 EUR

B+
Cheapest Retailer
-
€2,191 EUR
$2,458 USD
B+
Retailer 2
-
€2,234 EUR
$2,506 USD
View
B+
Retailer 3
-
€2,267 EUR
$2,543 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,289 EUR
$2,567 USD
View
B+
Retailer 5
-
€2,588 EUR
$2,903 USD
View
B+
Retailer 6
-
€2,614 EUR
$2,931 USD
View
B+
Retailer 7
-
€2,643 EUR
CA$4,117 CAD
View
B+
Retailer 8
-
€2,687 EUR
$3,014 USD
View
B
Retailer 9
-
€2,796 EUR
$3,136 USD
View
B
Retailer 10
-
€2,809 EUR
$3,151 USD
View
B
Retailer 11
-
€2,809 EUR
$3,151 USD
View
B
Retailer 12
-
€2,942 EUR
$3,300 USD
View
B
Retailer 13
-
€2,942 EUR
$3,300 USD
View
B
Retailer 14
-
€2,985 EUR
£2,636 GBP
View
B
Retailer 15
-
€2,986 EUR
$3,349 USD
View
B
Retailer 16
-
€3,040 EUR
$3,410 USD
View
Retailer 17
-
€3,063 EUR
A$5,285 AUD
View
Price last confirmed 30 days ago
Retailer 18
-
€3,314 EUR
$3,717 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
€3,352 EUR
$3,760 USD
View
B
Retailer 20
-
€3,511 EUR
ZAR 63,621 ZAR
View
B
Retailer 21
-
€4,777 EUR
£4,219 GBP
View
Most Expensive
B
NZ Jewellers
adaa741c-bc2a-48b1-9cbc-5518ab279221 · Oct 30
€4,977 EUR
$5,582 USD
View
21 more retailers have this diamond
Prices start from €2,191 EURSave up to €2,785 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.

B+
1.01ct Heart
€2,191 EUR