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Heart|Natural|GIA

1.00ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 6415610960

Certificate GIA 6415610960

Diamond specifications and retailer prices

From €1,602 EUR
As of November 6, 2026
Save €3,094 EUR (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,696 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6415610960. Listed at 16 retailers as of November 5, 2026, with prices from €1,602 to €4,696, a €3,094 spread on the same certified stone. NZ Jewellers lists it at €4,696. 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

1.00
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6415610960
Dimensions6.27 × 6.91 × 3.83 mm
L/W Ratio1.10
Top View
6.27 mm6.91 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6415610960
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 55.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,602 EUR|Low: €1,602 EUR|High: €3,976 EUR|Avg: €2,349 EUR|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1€1,602 EUR
Retailer 6€1,639 EUR
Retailer 7€2,073 EUR
Retailer 5€2,073 EUR
Retailer 3€2,376 EUR
Retailer 2€2,788 EUR
Retailer 4€3,924 EUR

37 data points across 7 retailers

16 retailers€1,602 EUR to €4,696 EUR

A
Cheapest Retailer
-
€1,602 EUR
A
Retailer 2
-
€1,639 EUR
View
B+
Retailer 3
-
€1,970 EUR
View
B+
Retailer 4
-
€2,073 EUR
View
Final sale: no returns
B+
Retailer 5
-
€2,073 EUR
View
Retailer 6
-
€2,246 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€2,246 EUR
View
B
Retailer 8
-
€2,273 EUR
View
B+
Retailer 9
-
€2,349 EUR
View
B+
Retailer 10
-
€2,372 EUR
View
B+
Retailer 11
-
€2,376 EUR
View
B
Retailer 12
-
€2,591 EUR
View
B
Retailer 13
-
€2,788 EUR
View
B
Retailer 14
-
€3,924 EUR
View
B
Retailer 15
-
€4,192 EUR
View
Most Expensive
B
NZ Jewellers
a73355f5-0481-47e6-a060-c29776692fab · Nov 5
€4,696 EUR
$5,243 USD
View
15 more retailers have this diamond
Prices start from €1,602 EURSave up to €3,094 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
€1,602 EUR