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Heart|Natural|IGI

1.10ct K IF Heart Natural Diamond

VG • K/IF • IGI 738528197

Shape and cutting style on the report: Heart brilliant

Certificate IGI 738528197

Diamond specifications and retailer prices

From £1,020 GBP
As of November 2, 2026
Save £1,758 GBP (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,778 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.1ct natural heart diamond

This 1.1ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 738528197. Listed at 7 retailers as of November 2, 2026, with prices from £1,020 to £2,778, a £1,758 spread on the same certified stone. NZ Jewellers lists it at £2,778. 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

1.10
Carat
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle42.2°
OriginNatural
Grading LabIGI
CertificateIGI 738528197
Dimensions6.14 × 7.24 × 4.40 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
6.14 mm7.24 mm1.10 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 738528197
Side View
Table 63.0%Crown 35.4°Girdle: STK-THKPavilion 42.2°Culet: NoneDepth 60.8%

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 2
Current: £2,778 GBP|Low: £1,020 GBP|High: £2,806 GBP|Avg: £1,532 GBP|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3£1,020 GBP
Retailer 2£1,109 GBP
Retailer 5£1,139 GBP
Retailer 7£1,139 GBP
Retailer 6£1,192 GBP
Retailer 4£1,995 GBP
NZ Jewellers£2,778 GBP

41 data points across 7 retailers

7 retailers£1,020 GBP to £2,778 GBP

A
Cheapest Retailer
-
£1,020 GBP
A
Retailer 2
-
£1,109 GBP
View
A
Retailer 3
-
£1,139 GBP
View
A
Retailer 4
-
£1,139 GBP
View
A
Retailer 5
-
£1,192 GBP
View
B
Retailer 6
-
£1,995 GBP
View
Most Expensive
B
NZ Jewellers
41079f6c-0358-475f-8b82-6501efb4398a · Nov 3
£2,778 GBP
$3,718 USD
View
6 more retailers have this diamond
Prices start from £1,020 GBPSave up to £1,758 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
1.10ct Heart
£1,020 GBP