Heart|Natural|IGI

1.01ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 743559132

Shape and cutting style on the report: Heart brilliant

Certificate IGI 743559132

Diamond specifications and retailer prices

From €743 EUR
As of November 2, 2026
Save €296 EUR (28%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,275 EUR at NZ Jewellers · As of October 21, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743559132. Listed at 15 retailers as of November 2, 2026, with a 40% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 743559132
Dimensions6.01 × 6.97 × 4.14 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
6.01 mm6.97 mm1.01 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743559132
Side View
Table 60.0%Crown 34.3°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 59.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €2,275 EUR|Low: €743 EUR|High: €2,275 EUR|Avg: €1,085 EUR|+0.0%
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
November 2, 2026
Retailer 2€743 EUR
Retailer 9€839 EUR
Retailer 3€845 EUR
Retailer 10€895 EUR
Retailer 14€910 EUR
Retailer 12€915 EUR
Retailer 13€915 EUR
Retailer 8€949 EUR
Retailer 5€950 EUR
Retailer 11€1,039 EUR
Retailer 7€1,052 EUR
Retailer 4€1,056 EUR
Retailer 6€1,089 EUR
Retailer 15€1,686 EUR
NZ Jewellers€2,275 EUR

31 data points across 15 retailers

15 retailers€743 EUR to €1,039 EUR

A
Cheapest Retailer
-
€743 EUR
A
Retailer 2
-
€839 EUR
View
A
Retailer 3
-
€845 EUR
View
Final sale: no returns
A
Retailer 4
-
€895 EUR
View
Retailer 5
-
€910 EUR
View
Price last confirmed 8 days ago
Retailer 6
-
€915 EUR
View
Price last confirmed 8 days ago
Retailer 7
-
€915 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€949 EUR
View
Retailer 9
-
€950 EUR
View
Price last confirmed 15 days ago
A
Retailer 10
-
€1,039 EUR
View
Retailer 11
-
€1,052 EUR
View
Price last confirmed 19 days ago
Retailer 12
-
€1,056 EUR
View
Price last confirmed 14 days ago
Retailer 13
-
€1,089 EUR
View
Price last confirmed 14 days ago
Retailer 14
-
€1,686 EUR
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
087a97f0-89f5-4eca-be46-c5b586c641d4 · Oct 21
€2,275 EUR
$2,540 USD
View
Price last confirmed 16 days ago
14 more retailers have this diamond
Prices start from €743 EURSave up to €296 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
€743 EUR