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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 €2,201 EUR
As of November 4, 2026
Save €2,799 EUR (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €5,000 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 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 November 4, 2026, with prices from €2,201 to €5,000, a €2,799 spread on the same certified stone. NZ Jewellers lists it at €5,000. 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
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: Nov 4
Current: €5,000 EUR|Low: €2,071 EUR|High: €5,000 EUR|Avg: €3,194 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
November 7, 2026
Retailer 10€2,245 EUR
Retailer 7€2,278 EUR
Retailer 11€2,600 EUR
Retailer 9€2,700 EUR
Retailer 12€2,809 EUR
Retailer 2€2,969 EUR
Retailer 3€3,000 EUR
Retailer 8€3,077 EUR
Retailer 4€3,329 EUR
Retailer 5€3,502 EUR
Retailer 6€4,786 EUR
NZ Jewellers€5,000 EUR

46 data points across 12 retailers

22 retailers€2,201 EUR to €5,000 EUR

B+
Cheapest Retailer
-
€2,201 EUR
B+
Retailer 2
-
€2,245 EUR
View
B+
Retailer 3
-
€2,278 EUR
View
Final sale: no returns
B+
Retailer 4
-
€2,299 EUR
View
B+
Retailer 5
-
€2,600 EUR
View
B+
Retailer 6
-
€2,625 EUR
View
B+
Retailer 7
-
€2,655 EUR
View
B+
Retailer 8
-
€2,700 EUR
View
B
Retailer 9
-
€2,809 EUR
View
B
Retailer 10
-
€2,822 EUR
View
B
Retailer 11
-
€2,822 EUR
View
B
Retailer 12
-
€2,956 EUR
View
B
Retailer 13
-
€2,956 EUR
View
B+
Retailer 14
-
€2,969 EUR
View
B
Retailer 15
-
€3,000 EUR
View
B
Retailer 16
-
€3,054 EUR
View
Retailer 17
-
€3,077 EUR
View
Price last confirmed 34 days ago
Retailer 18
-
€3,329 EUR
View
Price last confirmed 15 days ago
B
Retailer 19
-
€3,368 EUR
View
B
Retailer 20
-
€3,502 EUR
View
B
Retailer 21
-
€4,786 EUR
View
Most Expensive
B
NZ Jewellers
adaa741c-bc2a-48b1-9cbc-5518ab279221 · Nov 5
€5,000 EUR
$5,582 USD
View
21 more retailers have this diamond
Prices start from €2,201 EURSave up to €2,799 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
€2,201 EUR