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Heart|Natural|IGI

0.74ct I IF Heart Natural Diamond

VG • I/IF • IGI 754531529

Shape and cutting style on the report: Heart brilliant

Certificate IGI 754531529

Diamond specifications and retailer prices

From £686 GBP
As of November 5, 2026
Save £1,588 GBP (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,274 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 754531529. Listed at 14 retailers as of November 3, 2026, with prices from £686 to £2,274, a £1,588 spread on the same certified stone. NZ Jewellers lists it at £2,274. 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 angle40.2°
Pavilion angle37.5°
OriginNatural
Grading LabIGI
CertificateIGI 754531529
Dimensions5.38 × 6.19 × 3.67 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
5.38 mm6.19 mm0.74 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754531529
Side View
Table 60.0%Crown 40.2°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 59.3%

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: £2,274 GBP|Low: £686 GBP|High: £2,350 GBP|Avg: £1,017 GBP|-3.2%
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 8£686 GBP
Retailer 5£711 GBP
Retailer 12£725 GBP
Retailer 11£728 GBP
Retailer 4£731 GBP
Retailer 7£751 GBP
Retailer 3£755 GBP
Retailer 6£932 GBP
Retailer 2£1,062 GBP
Retailer 9£1,080 GBP
Retailer 10£1,326 GBP
NZ Jewellers£2,274 GBP

24 data points across 12 retailers

14 retailers£686 GBP to £2,274 GBP

A
Cheapest Retailer
-
£686 GBP
A
Retailer 2
-
£711 GBP
View
A
Retailer 3
-
£725 GBP
View
A
Retailer 4
-
£728 GBP
View
Retailer 5
-
£731 GBP
View
Price last confirmed 9 days ago
A
Retailer 6
-
£743 GBP
View
Final sale: no returns
A
Retailer 7
-
£751 GBP
View
A
Retailer 8
-
£755 GBP
View
B+
Retailer 9
-
£932 GBP
View
B
Retailer 10
-
£999 GBP
View
B+
Retailer 11
-
£1,062 GBP
View
B+
Retailer 12
-
£1,080 GBP
View
B
Retailer 13
-
£1,326 GBP
View
Most Expensive
C
NZ Jewellers
617da99f-5921-4c3c-bb04-190883b6b3f2 · Nov 3
£2,274 GBP
$3,044 USD
View
13 more retailers have this diamond
Prices start from £686 GBPSave up to £1,588 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
£686 GBP