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Heart|Natural|IGI

0.72ct I IF Heart Natural Diamond

VG • I/IF • IGI 739570209

Shape and cutting style on the report: Heart brilliant

Certificate IGI 739570209

Diamond specifications and retailer prices

From £564 GBP
As of November 6, 2026
Save £1,309 GBP (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,873 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.72ct natural heart diamond

This 0.72ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 739570209. Listed at 15 retailers as of November 5, 2026, with prices from £564 to £1,873, a £1,309 spread on the same certified stone. NZ Jewellers lists it at £1,873. 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

0.72
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 739570209
Dimensions5.32 × 6.11 × 3.81 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
5.32 mm6.11 mm0.72 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 739570209
Side View
Table 57.0%Crown 37.8°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 62.4%

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 6
Current: £1,873 GBP|Low: £564 GBP|High: £1,873 GBP|Avg: £923 GBP
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
November 6, 2026
Retailer 2£564 GBP
Retailer 5£708 GBP
Retailer 13£751 GBP
Retailer 12£755 GBP
Retailer 7£760 GBP
Retailer 6£768 GBP
Retailer 10£768 GBP
Retailer 14£798 GBP
Retailer 4£867 GBP
Retailer 9£886 GBP
Retailer 8£915 GBP
Retailer 11£1,147 GBP
Retailer 3£1,405 GBP
NZ Jewellers£1,873 GBP

23 data points across 14 retailers

15 retailers£564 GBP to £1,873 GBP

A
Cheapest Retailer
-
£564 GBP
A
Retailer 2
-
£708 GBP
View
Final sale: no returns
A
Retailer 3
-
£751 GBP
View
B+
Retailer 4
-
£755 GBP
View
B+
Retailer 5
-
£760 GBP
View
Retailer 6
-
£768 GBP
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£768 GBP
View
B+
Retailer 8
-
£798 GBP
View
B+
Retailer 9
-
£834 GBP
View
B+
Retailer 10
-
£867 GBP
View
B+
Retailer 11
-
£886 GBP
View
B+
Retailer 12
-
£915 GBP
View
B
Retailer 13
-
£1,147 GBP
View
B
Retailer 14
-
£1,405 GBP
View
Most Expensive
B
NZ Jewellers
b96d4dff-6cfc-407f-b7f3-916f094a4e1d · Nov 5
£1,873 GBP
$2,507 USD
View
14 more retailers have this diamond
Prices start from £564 GBPSave up to £1,309 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
0.72ct Heart
£564 GBP