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Heart|Natural|IGI

0.74ct I IF Heart Natural Diamond

VG • I/IF • IGI 754531449

Shape and cutting style on the report: Heart brilliant

Certificate IGI 754531449

Diamond specifications and retailer prices

From £619 GBP
As of November 5, 2026
Save £1,410 GBP (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,028 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.74ct natural heart diamond

This 0.74ct 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 754531449. Listed at 13 retailers as of November 3, 2026, with prices from £619 to £2,028, a £1,410 spread on the same certified stone. NZ Jewellers lists it at £2,028. 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

0.74
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 754531449
Dimensions5.45 × 6.21 × 3.70 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Top View
5.45 mm6.21 mm0.74 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754531449
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 59.6%

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 5
Current: £2,028 GBP|Low: £617 GBP|High: £2,067 GBP|Avg: £896 GBP|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 5£619 GBP
Retailer 10£647 GBP
Retailer 4£650 GBP
Retailer 9£650 GBP
Retailer 11£672 GBP
Retailer 7£708 GBP
Retailer 2£834 GBP
Retailer 3£927 GBP
Retailer 8£957 GBP
Retailer 6£965 GBP
Retailer 12£1,186 GBP
NZ Jewellers£2,028 GBP

26 data points across 12 retailers

13 retailers£619 GBP to £2,028 GBP

A
Cheapest Retailer
-
£619 GBP
A
Retailer 2
-
£647 GBP
View
A
Retailer 3
-
£650 GBP
View
Retailer 4
-
£650 GBP
View
Price last confirmed 9 days ago
A
Retailer 5
-
£657 GBP
View
Final sale: no returns
A
Retailer 6
-
£672 GBP
View
A
Retailer 7
-
£708 GBP
View
B+
Retailer 8
-
£834 GBP
View
B
Retailer 9
-
£927 GBP
View
B+
Retailer 10
-
£957 GBP
View
B+
Retailer 11
-
£965 GBP
View
B
Retailer 12
-
£1,186 GBP
View
Most Expensive
B
NZ Jewellers
d1279889-feb2-473b-bb81-121804d8ef33 · Nov 3
£2,028 GBP
$2,715 USD
View
12 more retailers have this diamond
Prices start from £619 GBPSave up to £1,410 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
0.74ct Heart
£619 GBP