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Heart|Natural|GIA

1.01ct E SI1 Heart Natural Diamond

ID • E/SI1 • GIA 3535538874

Certificate GIA 3535538874

Diamond specifications and retailer prices

From €1,606 EUR
As of November 2, 2026
Save €2,410 EUR (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,016 EUR at NZ Jewellers · As of November 3, 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 E 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 3535538874. Listed at 8 retailers as of November 2, 2026, with prices from €1,606 to €4,016, a €2,410 spread on the same certified stone. NZ Jewellers lists it at €4,016. 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
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.36°
Pavilion angle42.75°
OriginNatural
Grading LabGIA
CertificateGIA 3535538874
Dimensions6.01 × 7.12 × 4.24 mm
L/W Ratio1.18
Top View
6.01 mm7.12 mm1.01 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535538874
Side View
Table 62.0%Crown 36.36°Girdle: MED-VTKPavilion 42.75°Culet: NoneDepth 59.6%

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: €4,016 EUR|Low: €1,561 EUR|High: €4,056 EUR|Avg: €2,178 EUR|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9€1,561 EUR
Retailer 4€1,606 EUR
Retailer 6€1,646 EUR
Retailer 5€1,648 EUR
Retailer 11€1,678 EUR
Retailer 7€1,722 EUR
Retailer 8€1,764 EUR
Retailer 3€2,120 EUR
Retailer 10€2,170 EUR
Retailer 2€2,884 EUR
NZ Jewellers€4,016 EUR

37 data points across 11 retailers

8 retailers€1,606 EUR to €4,016 EUR

A
Cheapest Retailer
-
€1,606 EUR
A
Retailer 2
-
€1,646 EUR
View
A
Retailer 3
-
€1,648 EUR
View
A
Retailer 4
-
€1,722 EUR
View
Retailer 5
-
€1,764 EUR
View
Price last confirmed 8 days ago
Retailer 6
-
€2,170 EUR
View
Price last confirmed 32 days ago
B+
Retailer 7
-
€2,884 EUR
View
Most Expensive
B
NZ Jewellers
88637e18-d830-4ab5-940b-eb31f6a34af7 · Nov 3
€4,016 EUR
$4,484 USD
View
7 more retailers have this diamond
Prices start from €1,606 EURSave up to €2,410 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
€1,606 EUR