Round|Natural|GIA

2.51ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6552111201

Certificate GIA 6552111201

Diamond specifications and retailer prices

From £23,536 GBP

€30,080 EUR

As of November 1, 2026

Save £19,358 GBP (45%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: £42,894 GBP at MOH London · As of November 1, 2026

View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6552111201. Listed at 24 retailers as of November 1, 2026, with prices from £23,536 to £42,894, a £19,358 spread on the same certified stone. MOH London lists it at £42,894. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle41°

OriginNatural

Grading LabGIA

CertificateGIA 6552111201

Dimensions8.64 × 8.61 × 5.38 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Crystal, Feather, Pinpoint

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6552111201

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: £42,894 GBP|Low: £23,536 GBP|High: £63,594 GBP|Avg: £34,599 GBP|-32.5%

MOH London

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November 2, 2026

Retailer 16£23,536 GBP

Retailer 6£23,585 GBP

Retailer 10£24,827 GBP

Retailer 11£25,006 GBP

Retailer 15£25,060 GBP

Retailer 12£25,176 GBP

Retailer 7£25,529 GBP

Retailer 23£26,652 GBP

Retailer 13£27,459 GBP

Retailer 20£27,465 GBP

Retailer 8£27,631 GBP

Retailer 21£28,610 GBP

Retailer 24£28,610 GBP

Retailer 4£28,638 GBP

Retailer 9£28,638 GBP

Retailer 2£29,420 GBP

Retailer 17£29,568 GBP

Retailer 5£29,591 GBP

Retailer 22£29,754 GBP

Retailer 3£30,899 GBP

Retailer 14£31,583 GBP

Retailer 18£32,123 GBP

Retailer 19£37,979 GBP

MOH London£42,894 GBP

18 data points across 24 retailers

24 retailers£23,536 GBP to £42,894 GBP

Cheapest Retailer

£23,536 GBP

€30,080 EUR

Retailer 2

£23,585 GBP

$31,650 USD

View

Retailer 3

£24,827 GBP

$33,316 USD

View

Retailer 4

£25,006 GBP

$33,556 USD

View

Retailer 5

£25,060 GBP

$33,629 USD

View

Retailer 6

£25,176 GBP

$33,785 USD

View

Final sale: no returns

Retailer 7

£25,529 GBP

$34,259 USD

View

Retailer 8

£26,652 GBP

$35,765 USD

View

B+

Retailer 9

£27,459 GBP

View

B+

Retailer 10

£27,465 GBP

$36,857 USD

View

B+

Retailer 11

£27,631 GBP

$37,079 USD

View

B+

Retailer 12

£28,610 GBP

$38,393 USD

View

B+

Retailer 13

£28,610 GBP

$38,393 USD

View

B+

Retailer 14

£28,638 GBP

$38,430 USD

View

B+

Retailer 15

£28,638 GBP

$38,430 USD

View

B+

Retailer 16

£29,420 GBP

View

B+

Retailer 17

£29,568 GBP

$39,678 USD

View

B+

Retailer 18

£29,591 GBP

$39,710 USD

View

B+

Retailer 19

£29,754 GBP

$39,928 USD

View

B+

Retailer 20

£30,899 GBP

$41,464 USD

View

B+

Retailer 21

£31,583 GBP

View

B+

Retailer 22

£32,123 GBP

€41,055 EUR

View

Retailer 23

£37,979 GBP

ZAR 823,347 ZAR

View

Most Expensive

MOH London

025A9CD31 · Nov 1

£42,894 GBP

View

23 more retailers have this diamond

Prices start from £23,536 GBPSave up to £19,358 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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2.51ct Round

£23,536 GBP