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Heart|Natural|IGI

1.01ct F IF Heart Natural Diamond

VG • F/IF • IGI 838661023

Shape and cutting style on the report: Heart brilliant

Certificate IGI 838661023

Diamond specifications and retailer prices

From €2,933 EUR
$3,290 USD
As of October 31, 2026
Save €2,528 EUR (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €5,461 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 838661023. Listed at 4 retailers as of October 29, 2026, with prices from €2,933 to €5,461, a €2,528 spread on the same certified stone. MOH London lists it at €5,461. 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
F
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 838661023
Dimensions6.25 × 6.71 × 4.14 mm
L/W Ratio1.07
Girdle conditionFaceted
Top View
6.25 mm6.71 mm1.01 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 838661023
Side View
Table 60.0%Crown 34.2°Girdle: MED-THKPavilion 40.9°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: Oct 31
Current: €5,461 EUR|Low: €2,933 EUR|High: €5,461 EUR|Avg: €3,868 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4€2,933 EUR
Retailer 2€3,457 EUR
Retailer 3€3,798 EUR
MOH London€5,461 EUR

12 data points across 4 retailers

4 retailers€2,933 EUR to €5,461 EUR

A
Cheapest Retailer
-
€2,933 EUR
$3,290 USD
B+
Retailer 2
-
€3,457 EUR
£3,053 GBP
View
B+
Retailer 3
-
€3,798 EUR
View
Most Expensive
B
MOH London
5AB2BAA37 · Oct 29
€5,461 EUR
£4,823 GBP
View
3 more retailers have this diamond
Prices start from €2,933 EURSave up to €2,528 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
€2,933 EUR