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Heart|Natural|IGI

3.02ct K SI1 Heart Natural Diamond

VG • K/SI1 • IGI 741568574

Shape and cutting style on the report: Heart brilliant

Certificate IGI 741568574

Diamond specifications and retailer prices

From £6,866 GBP
As of November 5, 2026
Save £4,530 GBP (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £11,396 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 3.02ct natural heart diamond

This 3.02ct natural heart sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 741568574. Listed at 7 retailers as of November 3, 2026, with prices from £6,866 to £11,396, a £4,530 spread on the same certified stone. NZ Jewellers lists it at £11,396. 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

3.02
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 741568574
Dimensions8.40 × 10.08 × 5.94 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Top View
8.40 mm10.08 mm3.02 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 741568574
Side View
Table 59.0%Crown 34.8°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £11,396 GBP|Low: £6,866 GBP|High: £11,396 GBP|Avg: £8,815 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2£6,866 GBP
Retailer 7£7,464 GBP
Retailer 3£7,596 GBP
Retailer 6£8,177 GBP
Retailer 5£8,303 GBP
Retailer 9£8,634 GBP
Retailer 8£8,683 GBP
Retailer 4£10,678 GBP
NZ Jewellers£11,396 GBP

29 data points across 9 retailers

7 retailers£6,866 GBP to £11,396 GBP

A
Cheapest Retailer
-
£6,866 GBP
B+
Retailer 2
-
£7,464 GBP
View
A
Retailer 3
-
£7,596 GBP
View
B+
Retailer 4
-
£8,177 GBP
View
B+
Retailer 5
-
£8,303 GBP
View
B+
Retailer 6
-
£10,678 GBP
View
Most Expensive
B+
NZ Jewellers
c4bded69-e5af-488e-9a8e-6a9accff0f64 · Nov 3
£11,396 GBP
$15,254 USD
View
6 more retailers have this diamond
Prices start from £6,866 GBPSave up to £4,530 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
3.02ct Heart
£6,866 GBP