Heart|Natural|GIA

0.91ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 2544264688

Certificate GIA 2544264688

Diamond specifications and retailer prices

From £1,382 GBP

SGD 2,503 SGD

As of October 31, 2026

Save £116 GBP (8%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £2,953 GBP at NZ Jewellers · As of September 25, 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 I colour (near-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 2544264688. Listed at 15 retailers as of October 31, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

VVS1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryVery Good

FluorescenceFaint

Pavilion angle43.1°

OriginNatural

Grading LabGIA

CertificateGIA 2544264688

Dimensions5.86 × 6.94 × 4.15 mm

L/W Ratio1.18

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceFaint

CertificateGIA 2544264688

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: Oct 31

Current: £1,169 GBP|Low: £822 GBP|High: £2,147 GBP|Avg: £1,334 GBP|-9.5%

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

Retailer 14

October 22, 2026

Retailer 10£822 GBP

Retailer 12£1,020 GBP

Retailer 8£1,055 GBP

Retailer 9£1,066 GBP

Retailer 3£1,093 GBP

Retailer 2£1,152 GBP

Retailer 1£1,169 GBP

Retailer 14£1,172 GBP

Retailer 13£1,246 GBP

Retailer 4£1,382 GBP

Retailer 6£1,517 GBP

Retailer 7£1,573 GBP

Retailer 11£1,755 GBP

Retailer 5£2,010 GBP

27 data points across 14 retailers

15 retailers£1,382 GBP to £1,498 GBP

Retailer 1

£822 GBP

HK$8,600 HKD

Price last confirmed 13 days ago

Retailer 2

£1,055 GBP

€1,346 EUR

View

Price last confirmed 12 days ago

Retailer 3

£1,066 GBP

$1,428 USD

View

Price last confirmed 12 days ago

Retailer 4

£1,093 GBP

$1,465 USD

View

Price last confirmed 11 days ago

Retailer 5

£1,152 GBP

SGD 2,086 SGD

View

Price last confirmed 12 days ago

Retailer 6

£1,169 GBP

View

Price last confirmed 11 days ago

Retailer 7

£1,172 GBP

$1,570 USD

View

Price last confirmed 11 days ago

Retailer 8

£1,246 GBP

$1,670 USD

View

Price last confirmed 12 days ago

B+

Retailer 9

£1,382 GBP

SGD 2,503 SGD

View

B+

Retailer 10

£1,498 GBP

A$3,088 AUD

View

Retailer 11

£1,517 GBP

A$3,128 AUD

View

Price last confirmed 27 days ago

Retailer 12

£1,573 GBP

ZAR 34,050 ZAR

View

Price last confirmed 11 days ago

Retailer 13

£1,755 GBP

$2,352 USD

View

Price last confirmed 13 days ago

Retailer 14

£2,010 GBP

View

Price last confirmed 21 days ago

Most Expensive

NZ Jewellers

0ca6f61a-cd08-4994-b405-394fa897ac05 · Sep 25

£2,953 GBP

$3,957 USD

View

Price last confirmed 38 days ago

14 more retailers have this diamond

Prices start from £1,382 GBPSave up to £116 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+

0.91ct Heart

£1,382 GBP