Heart|Natural|GIA

1.06ct D IF Heart Natural Diamond

EX • D/IF • GIA 5516507501

Certificate GIA 5516507501

Diamond specifications and retailer prices

From £4,375 GBP

As of November 4, 2026

Save £5,472 GBP (56%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £9,847 GBP at NZ Jewellers · As of November 5, 2026

View at NZ Jewellers

About this 1.06ct natural heart diamond

This 1.06ct natural heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5516507501. Listed at 22 retailers as of November 4, 2026, with prices from £4,375 to £9,847, a £5,472 spread on the same certified stone. NZ Jewellers lists it at £9,847. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06

Carat

Colour

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 5516507501

Dimensions7.08 × 6.22 × 4.15 mm

L/W Ratio1.14

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 5516507501

Side View

Caratlytics Score

How it works →

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 4

Current: £9,847 GBP|Low: £4,336 GBP|High: £9,847 GBP|Avg: £5,980 GBP

NZ Jewellers

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

November 6, 2026

Retailer 15£4,375 GBP

Retailer 12£4,573 GBP

Retailer 7£4,982 GBP

Retailer 4£5,076 GBP

Retailer 6£5,428 GBP

Retailer 10£5,434 GBP

Retailer 17£5,434 GBP

Retailer 2£5,463 GBP

Retailer 3£5,676 GBP

Retailer 8£5,887 GBP

Retailer 18£5,978 GBP

Retailer 16£6,010 GBP

Retailer 9£6,363 GBP

Retailer 14£6,406 GBP

Retailer 5£6,793 GBP

Retailer 11£7,182 GBP

Retailer 13£8,183 GBP

NZ Jewellers£9,847 GBP

31 data points across 18 retailers

22 retailers£4,375 GBP to £9,847 GBP

Cheapest Retailer

£4,375 GBP

Retailer 2

£4,573 GBP

View

Retailer 3

£4,982 GBP

View

Retailer 4

£4,989 GBP

View

Price last confirmed 26 days ago

Retailer 5

£5,076 GBP

View

Retailer 6

£5,089 GBP

View

B+

Retailer 7

£5,428 GBP

View

Retailer 8

£5,434 GBP

View

Price last confirmed 8 days ago

B+

Retailer 9

£5,434 GBP

View

Final sale: no returns

Retailer 10

£5,463 GBP

View

Retailer 11

£5,676 GBP

View

Price last confirmed 15 days ago

B+

Retailer 12

£5,856 GBP

View

B+

Retailer 13

£5,887 GBP

View

B+

Retailer 14

£5,968 GBP

View

B+

Retailer 15

£5,978 GBP

View

B+

Retailer 16

£6,010 GBP

View

B+

Retailer 17

£6,363 GBP

View

B+

Retailer 18

£6,406 GBP

View

B+

Retailer 19

£6,793 GBP

View

B+

Retailer 20

£7,182 GBP

View

B+

Retailer 21

£8,183 GBP

View

Most Expensive

NZ Jewellers

14495c2e-b70e-44b5-8f01-9cfa4463dfc8 · Nov 5

£9,847 GBP

$13,253 USD

View

21 more retailers have this diamond

Prices start from £4,375 GBPSave up to £5,472 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.

Similar diamonds

1.06ct Heart

£4,375 GBP