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Heart|Natural|IGI

1.01ct I IF Heart Natural Diamond

VG • I/IF • IGI 806601718

Shape and cutting style on the report: Heart brilliant

Certificate IGI 806601718

Diamond specifications and retailer prices

From €1,226 EUR
₹130,477 INR
As of November 1, 2026
Save €2,715 EUR (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,941 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 806601718. Listed at 9 retailers as of October 30, 2026, with prices from €1,226 to €3,941, a €2,715 spread on the same certified stone. NZ Jewellers lists it at €3,941. 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
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 806601718
Dimensions5.75 × 6.79 × 4.19 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.75 mm6.79 mm1.01 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 806601718
Side View
Table 59.0%Crown 41.2°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 61.7%

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 1
Current: €3,941 EUR|Low: €1,226 EUR|High: €4,176 EUR|Avg: €2,213 EUR|-5.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3€1,226 EUR
Retailer 5€1,448 EUR
Retailer 4€1,616 EUR
Retailer 6€1,711 EUR
Retailer 9€1,785 EUR
Retailer 8€1,890 EUR
Retailer 2€2,112 EUR
Retailer 7€3,182 EUR
NZ Jewellers€3,941 EUR

31 data points across 9 retailers

9 retailers€1,226 EUR to €3,941 EUR

A
Cheapest Retailer
-
€1,226 EUR
₹130,477 INR
A
Retailer 2
-
€1,448 EUR
£1,273 GBP
View
A
Retailer 3
-
€1,616 EUR
$1,805 USD
View
A
Retailer 4
-
€1,711 EUR
$1,911 USD
View
A
Retailer 5
-
€1,785 EUR
$1,994 USD
View
Final sale: no returns
A
Retailer 6
-
€1,890 EUR
$2,112 USD
View
A
Retailer 7
-
€2,112 EUR
£1,858 GBP
View
B
Retailer 8
-
€3,182 EUR
£2,799 GBP
View
Most Expensive
B
NZ Jewellers
fc4c92ce-43a4-4cd2-9ee1-e4680c182d88 · Oct 30
€3,941 EUR
$4,403 USD
View
8 more retailers have this diamond
Prices start from €1,226 EURSave up to €2,715 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
€1,226 EUR