Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

ID • G/SI1 • GIA 7542470708

Certificate GIA 7542470708

Diamond specifications and retailer prices

From £1,710 GBP

As of November 4, 2026

Save £2,826 GBP (62%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £4,536 GBP at NZ Jewellers · As of November 3, 2026

View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7542470708. Listed at 22 retailers as of November 3, 2026, with prices from £1,710 to £4,536, a £2,826 spread on the same certified stone. NZ Jewellers lists it at £4,536. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01

Carat

Colour

SI1

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryExcellent

FluorescenceFaint

OriginNatural

Grading LabGIA

CertificateGIA 7542470708

Dimensions6.11 × 6.79 × 4.06 mm

L/W Ratio1.11

Girdle conditionFaceted

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 7542470708

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4

Current: £4,536 GBP|Low: £1,564 GBP|High: £4,536 GBP|Avg: £2,451 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

November 5, 2026

Retailer 11£1,710 GBP

Retailer 9£1,720 GBP

Retailer 5£1,966 GBP

Retailer 12£1,966 GBP

Retailer 10£2,042 GBP

Retailer 13£2,133 GBP

Retailer 3£2,268 GBP

Retailer 2£2,298 GBP

Retailer 8£2,430 GBP

Retailer 4£2,519 GBP

Retailer 7£2,667 GBP

Retailer 6£3,619 GBP

NZ Jewellers£4,536 GBP

43 data points across 13 retailers

22 retailers£1,710 GBP to £4,536 GBP

B+

Cheapest Retailer

£1,710 GBP

B+

Retailer 2

£1,720 GBP

View

Final sale: no returns

B+

Retailer 3

£1,767 GBP

View

B+

Retailer 4

£1,855 GBP

View

B+

Retailer 5

£1,966 GBP

View

B+

Retailer 6

£1,993 GBP

View

B+

Retailer 7

£2,042 GBP

View

B+

Retailer 8

£2,132 GBP

View

B+

Retailer 9

£2,133 GBP

View

B+

Retailer 10

£2,133 GBP

View

B+

Retailer 11

£2,149 GBP

View

Retailer 12

£2,244 GBP

View

Retailer 13

£2,244 GBP

View

Retailer 14

£2,268 GBP

View

B+

Retailer 15

£2,298 GBP

View

Retailer 16

£2,319 GBP

View

Retailer 17

£2,430 GBP

View

Price last confirmed 29 days ago

Retailer 18

£2,519 GBP

View

Price last confirmed 13 days ago

Retailer 19

£2,630 GBP

View

Retailer 20

£2,667 GBP

View

Retailer 21

£3,619 GBP

View

Most Expensive

NZ Jewellers

cc062db9-465c-4c65-9f5a-f7fde2d5e721 · Nov 3

£4,536 GBP

$6,124 USD

View

21 more retailers have this diamond

Prices start from £1,710 GBPSave up to £2,826 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.

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B+

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