Heart|Natural|GIA

0.91ct F VVS2 Heart Natural Diamond

EX • F/VVS2 • GIA 6535928499

Certificate GIA 6535928499

Diamond specifications and retailer prices

From £1,108 GBP

HK$11,600 HKD

As of November 1, 2026

Save £1,395 GBP (56%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £3,629 GBP at NZ Jewellers · As of September 20, 2026

View at NZ Jewellers

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535928499. Listed at 15 retailers as of November 1, 2026, with a 126% 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

0.91

Carat

Colour

VVS2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

Pavilion angle40.4°

OriginNatural

Grading LabGIA

CertificateGIA 6535928499

Dimensions6.04 × 6.68 × 4.00 mm

L/W Ratio1.11

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 6535928499

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: £1,950 GBP|Low: £1,108 GBP|High: £2,723 GBP|Avg: £1,760 GBP|-3.2%

Retailer 1

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 2, 2026

Retailer 8£1,108 GBP

Retailer 12£1,318 GBP

Retailer 10£1,344 GBP

Retailer 7£1,375 GBP

Retailer 2£1,429 GBP

Retailer 11£1,523 GBP

Retailer 6£1,567 GBP

Retailer 4£1,605 GBP

Retailer 5£1,907 GBP

Retailer 1£1,950 GBP

Retailer 13£2,195 GBP

Retailer 3£2,354 GBP

Retailer 9£2,503 GBP

28 data points across 13 retailers

15 retailers£1,108 GBP to £2,503 GBP

A+

Cheapest Retailer

£1,108 GBP

HK$11,600 HKD

Retailer 2

£1,318 GBP

$1,766 USD

View

Final sale: no returns

Retailer 3

£1,344 GBP

€1,715 EUR

View

Retailer 4

£1,375 GBP

$1,842 USD

View

Retailer 5

£1,429 GBP

$1,915 USD

View

Retailer 6

£1,523 GBP

$2,040 USD

View

Retailer 7

£1,567 GBP

View

Retailer 8

£1,605 GBP

SGD 2,907 SGD

View

Price last confirmed 10 days ago

Retailer 9

£1,907 GBP

A$3,931 AUD

View

Price last confirmed 39 days ago

B+

Retailer 10

£1,950 GBP

€2,489 EUR

View

B+

Retailer 11

£1,969 GBP

A$4,058 AUD

View

B+

Retailer 12

£2,195 GBP

ZAR 47,514 ZAR

View

Retailer 13

£2,354 GBP

$3,154 USD

View

Price last confirmed 9 days ago

B+

Retailer 14

£2,503 GBP

View

Most Expensive

NZ Jewellers

3d954f1b-68fe-47b1-96f1-68d05dc19a42 · Sep 20

£3,629 GBP

$4,863 USD

View

Price last confirmed 42 days ago

14 more retailers have this diamond

Prices start from £1,108 GBPSave up to £1,395 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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A+

0.91ct Heart

£1,108 GBP