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Heart|Natural|IGI

1.04ct G SI2 Heart Natural Diamond

VG • G/SI2 • IGI 752547456

Shape and cutting style on the report: Heart brilliant

Certificate IGI 752547456

Diamond specifications and retailer prices

From £719 GBP
As of November 5, 2026
Save £1,401 GBP (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,120 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.04ct natural heart diamond

This 1.04ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 752547456. Listed at 7 retailers as of November 5, 2026, with prices from £719 to £2,120, a £1,401 spread on the same certified stone. NZ Jewellers lists it at £2,120. 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

1.04
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle37.7°
OriginNatural
Grading LabIGI
CertificateIGI 752547456
Dimensions5.72 × 6.92 × 4.12 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Top View
5.72 mm6.92 mm1.04 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 752547456
Side View
Table 64.0%Crown 42.6°Girdle: THK-VTKPavilion 37.7°Culet: NoneDepth 59.5%

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: £2,120 GBP|Low: £659 GBP|High: £2,264 GBP|Avg: £1,144 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3£719 GBP
Retailer 7£853 GBP
Retailer 2£854 GBP
Retailer 6£869 GBP
Retailer 5£903 GBP
Retailer 4£1,587 GBP
NZ Jewellers£2,120 GBP

45 data points across 7 retailers

7 retailers£719 GBP to £2,120 GBP

A
Cheapest Retailer
-
£719 GBP
B+
Retailer 2
-
£853 GBP
View
B+
Retailer 3
-
£854 GBP
View
B+
Retailer 4
-
£869 GBP
View
B+
Retailer 5
-
£903 GBP
View
B+
Retailer 6
-
£1,587 GBP
View
Most Expensive
B
NZ Jewellers
e487582f-aed6-4317-b2d4-06604ef77b3c · Nov 5
£2,120 GBP
$2,837 USD
View
6 more retailers have this diamond
Prices start from £719 GBPSave up to £1,401 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
1.04ct Heart
£719 GBP