Marquise|Natural|GIA

0.81ct J IF Marquise Natural Diamond

EX • J/IF • GIA 5553650756

Certificate GIA 5553650756

Diamond specifications and retailer prices

From £783 GBP

HK$8,200 HKD

As of November 1, 2026

Save £1,144 GBP (59%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £2,673 GBP at NZ Jewellers · As of October 14, 2026

View at NZ Jewellers

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded J colour (near-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 5553650756. Listed at 18 retailers as of November 1, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81

Carat

Colour

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 5553650756

Dimensions9.62 × 4.64 × 3.16 mm

L/W Ratio2.07

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 5553650756

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 1

Current: £1,047 GBP|Low: £774 GBP|High: £1,983 GBP|Avg: £1,267 GBP|-7.1%

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£783 GBP

Retailer 4£971 GBP

Retailer 3£975 GBP

Retailer 1£1,047 GBP

Retailer 2£1,057 GBP

Retailer 9£1,127 GBP

Retailer 13£1,153 GBP

Retailer 12£1,158 GBP

Retailer 6£1,163 GBP

Retailer 5£1,459 GBP

Retailer 11£1,466 GBP

Retailer 10£1,556 GBP

Retailer 7£1,927 GBP

30 data points across 13 retailers

18 retailers£783 GBP to £1,927 GBP

Cheapest Retailer

£783 GBP

HK$8,200 HKD

Retailer 2

£971 GBP

$1,301 USD

View

Final sale: no returns

Retailer 3

£975 GBP

$1,307 USD

View

Retailer 4

£1,047 GBP

View

Retailer 5

£1,057 GBP

$1,416 USD

View

Retailer 6

£1,096 GBP

$1,469 USD

View

Price last confirmed 21 days ago

Retailer 7

£1,127 GBP

$1,510 USD

View

Retailer 8

£1,153 GBP

$1,545 USD

View

Retailer 9

£1,158 GBP

$1,552 USD

View

Retailer 10

£1,163 GBP

View

Retailer 11

£1,193 GBP

$1,598 USD

View

Price last confirmed 32 days ago

Retailer 12

£1,265 GBP

$1,695 USD

View

Price last confirmed 19 days ago

Retailer 13

£1,391 GBP

$1,864 USD

View

Price last confirmed 56 days ago

Retailer 14

£1,459 GBP

A$3,007 AUD

View

Price last confirmed 27 days ago

B+

Retailer 15

£1,466 GBP

€1,871 EUR

View

B+

Retailer 16

£1,556 GBP

ZAR 33,690 ZAR

View

Retailer 17

£1,927 GBP

View

Most Expensive

NZ Jewellers

bd41bbf3-7d65-4474-93ba-0fff0b1fb989 · Oct 14

£2,673 GBP

$3,582 USD

View

Price last confirmed 19 days ago

17 more retailers have this diamond

Prices start from £783 GBPSave up to £1,144 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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