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Heart|Natural|IGI

1.01ct E IF Heart Natural Diamond

VG • E/IF • IGI 754581383

Shape and cutting style on the report: Heart brilliant

Certificate IGI 754581383

Diamond specifications and retailer prices

From £1,920 GBP
₹245,049 INR
As of October 30, 2026
Save £2,349 GBP (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,269 GBP 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 754581383. Listed at 13 retailers as of October 30, 2026, with prices from £1,920 to £4,269, a £2,349 spread on the same certified stone. NZ Jewellers lists it at £4,269. 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
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 754581383
Dimensions6.07 × 6.77 × 4.14 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Top View
6.07 mm6.77 mm1.01 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 754581383
Side View
Table 58.0%Crown 38°Girdle: MED-THKPavilion 41°Culet: NoneDepth 61.2%

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 30
Current: £1,920 GBP|Low: £1,909 GBP|High: £4,148 GBP|Avg: £2,658 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 1£1,920 GBP
Retailer 6£2,176 GBP
Retailer 2£2,202 GBP
Retailer 7£2,370 GBP
Retailer 8£2,545 GBP
Retailer 3£2,607 GBP
Retailer 5£2,984 GBP
Retailer 4£4,120 GBP

35 data points across 8 retailers

13 retailers£1,920 GBP to £4,269 GBP

A
Cheapest Retailer
-
£1,920 GBP
₹245,049 INR
A
Retailer 2
-
£2,176 GBP
$2,915 USD
View
A
Retailer 3
-
£2,202 GBP
View
A
Retailer 4
-
£2,370 GBP
$3,175 USD
View
A
Retailer 5
-
£2,450 GBP
$3,283 USD
View
A
Retailer 6
-
£2,450 GBP
$3,283 USD
View
A
Retailer 7
-
£2,545 GBP
$3,410 USD
View
A
Retailer 8
-
£2,558 GBP
$3,427 USD
View
A
Retailer 9
-
£2,607 GBP
View
A
Retailer 10
-
£2,827 GBP
$3,788 USD
View
A
Retailer 11
-
£2,984 GBP
ZAR 64,588 ZAR
View
A
Retailer 12
-
£4,120 GBP
View
Most Expensive
B+
NZ Jewellers
0f44e651-854a-4b92-b100-1cc7f87291fd · Oct 30
£4,269 GBP
$5,720 USD
View
12 more retailers have this diamond
Prices start from £1,920 GBPSave up to £2,349 GBP

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
£1,920 GBP