Round|Natural|GIA

0.81ct F IF Round Natural Diamond

EX • F/IF • GIA 5566146934

Certificate GIA 5566146934

Diamond specifications and retailer prices

From €2,987 EUR

$3,350 USD

As of October 28, 2026

Save €948 EUR (24%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: €5,635 EUR at MOH London · As of October 26, 2026

View at MOH London

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5566146934. Listed at 17 retailers as of October 28, 2026, with a 32% 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

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 5566146934

Dimensions5.91 × 5.95 × 3.72 mm

L/W Ratio1.01

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 5566146934

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 28

Current: €5,635 EUR|Low: €2,203 EUR|High: €5,697 EUR|Avg: €3,538 EUR|+7.9%

MOH London

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 28, 2026

Retailer 4€2,203 EUR

Retailer 12€2,987 EUR

Retailer 5€3,085 EUR

Retailer 11€3,106 EUR

Retailer 6€3,120 EUR

Retailer 13€3,223 EUR

Retailer 7€3,368 EUR

Retailer 8€3,475 EUR

Retailer 3€3,496 EUR

Retailer 14€3,605 EUR

Retailer 10€3,878 EUR

Retailer 2€3,935 EUR

Retailer 9€4,966 EUR

MOH London€5,635 EUR

33 data points across 14 retailers

17 retailers€2,987 EUR to €3,935 EUR

Retailer 1

€2,203 EUR

HK$19,300 HKD

Price last confirmed 34 days ago

B+

Retailer 2

€2,987 EUR

$3,350 USD

View

Retailer 3

€3,022 EUR

$3,389 USD

View

Price last confirmed 35 days ago

Retailer 4

€3,169 EUR

$3,554 USD

View

Price last confirmed 56 days ago

Retailer 5

€3,223 EUR

$3,615 USD

View

Price last confirmed 6 days ago

B+

Retailer 6

€3,368 EUR

£2,975 GBP

View

Retailer 7

€3,430 EUR

$3,847 USD

View

Price last confirmed 35 days ago

B+

Retailer 8

€3,475 EUR

£3,069 GBP

View

Retailer 9

€3,496 EUR

$3,921 USD

View

Price last confirmed 9 days ago

Retailer 10

€3,605 EUR

A$6,221 AUD

View

Price last confirmed 25 days ago

Retailer 11

€3,656 EUR

$4,101 USD

View

Price last confirmed 57 days ago

B+

Retailer 12

€3,878 EUR

£3,425 GBP

View

B+

Retailer 13

€3,935 EUR

View

Retailer 14

€4,966 EUR

ZAR 89,984 ZAR

View

Price last confirmed 7 days ago

Retailer 15

€5,179 EUR

$5,809 USD

View

Price last confirmed 35 days ago

Retailer 16

€5,522 EUR

$6,193 USD

View

Price last confirmed 64 days ago

Most Expensive

MOH London

DF94A16F3 · Oct 26

€5,635 EUR

£4,977 GBP

View

Price last confirmed 7 days ago

16 more retailers have this diamond

Prices start from €2,987 EURSave up to €948 EUR

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+

0.81ct Round

€2,987 EUR