Heart|Natural|GIA

1.70ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 2546263768

Certificate GIA 2546263768

Diamond specifications and retailer prices

From £6,840 GBP

HK$71,600 HKD

As of November 1, 2026

Save £7,122 GBP (51%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: £14,658 GBP at NZ Jewellers · As of September 25, 2026

View at NZ Jewellers

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546263768. Listed at 27 retailers as of October 30, 2026, with a 104% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70

Carat

Colour

VVS1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

Pavilion angle44.1°

OriginNatural

Grading LabGIA

CertificateGIA 2546263768

Dimensions7.20 × 8.52 × 5.04 mm

L/W Ratio1.18

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 2546263768

Side View

Caratlytics Score

How it works →

A+

Exceptional

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 1

Current: £13,962 GBP|Low: £6,840 GBP|High: £13,962 GBP|Avg: £9,209 GBP

NZ Jewellers

Retailer 2

Retailer 3

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Retailer 22

Retailer 23

November 2, 2026

Retailer 21£6,840 GBP

Retailer 20£7,041 GBP

Retailer 18£7,304 GBP

Retailer 14£7,599 GBP

Retailer 5£7,629 GBP

Retailer 22£7,688 GBP

Retailer 19£7,725 GBP

Retailer 9£7,733 GBP

Retailer 10£7,919 GBP

Retailer 17£8,115 GBP

Retailer 15£8,262 GBP

Retailer 13£8,272 GBP

Retailer 2£8,861 GBP

Retailer 11£8,913 GBP

Retailer 8£9,109 GBP

Retailer 7£9,263 GBP

Retailer 23£9,728 GBP

Retailer 4£9,957 GBP

Retailer 12£10,371 GBP

Retailer 16£10,391 GBP

Retailer 6£12,001 GBP

Retailer 3£12,758 GBP

NZ Jewellers£13,962 GBP

18 data points across 23 retailers

27 retailers£6,840 GBP to £13,962 GBP

A+

Cheapest Retailer

£6,840 GBP

HK$71,600 HKD

A+

Retailer 2

£7,041 GBP

$9,434 USD

View

Retailer 3

£7,304 GBP

$9,786 USD

View

Retailer 4

£7,599 GBP

$10,182 USD

View

Retailer 5

£7,629 GBP

€9,735 EUR

View

Retailer 6

£7,688 GBP

€9,810 EUR

View

Retailer 7

£7,725 GBP

$10,350 USD

View

Retailer 8

£7,733 GBP

$10,362 USD

View

Retailer 9

£7,919 GBP

$10,610 USD

View

Retailer 10

£8,115 GBP

View

Retailer 11

£8,262 GBP

$11,070 USD

View

Retailer 12

£8,272 GBP

$11,083 USD

View

Final sale: no returns

Retailer 13

£8,861 GBP

View

Retailer 14

£8,913 GBP

$11,942 USD

View

Price last confirmed 13 days ago

Retailer 15

£9,109 GBP

A$18,778 AUD

View

Price last confirmed 9 days ago

B+

Retailer 16

£9,263 GBP

$12,411 USD

View

Retailer 17

£9,263 GBP

$12,411 USD

View

Price last confirmed 11 days ago

Retailer 18

£9,377 GBP

$12,564 USD

View

Price last confirmed 25 days ago

B+

Retailer 19

£9,728 GBP

$13,034 USD

View

B+

Retailer 20

£9,957 GBP

A$20,525 AUD

View

Retailer 21

£10,371 GBP

$13,896 USD

View

Price last confirmed 9 days ago

B+

Retailer 22

£10,391 GBP

SGD 18,814 SGD

View

B+

Retailer 23

£12,001 GBP

ZAR 259,773 ZAR

View

B+

Retailer 24

£12,758 GBP

View

Retailer 25

£13,962 GBP

$18,708 USD

View

Retailer 26

£14,135 GBP

$18,939 USD

View

Price last confirmed 29 days ago

Most Expensive

NZ Jewellers

af0801b9-c2fc-4c13-a9cc-368b91b0b4bd · Sep 25

£14,658 GBP

$19,640 USD

View

Price last confirmed 37 days ago

26 more retailers have this diamond

Prices start from £6,840 GBPSave up to £7,122 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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