Radiant|Natural|GIA

2.01ct F SI1 Radiant Natural Diamond

EX • F/SI1 • GIA 2557659943

Certificate GIA 2557659943

Diamond specifications and retailer prices

From £11,685 GBP

$15,657 USD

As of October 26, 2026

Save £6,438 GBP (36%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: £18,124 GBP at MOH London · As of October 26, 2026

View at MOH London

About this 2.01ct natural radiant diamond

This 2.01ct natural radiant sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557659943. Listed at 24 retailers as of October 26, 2026, with prices from £11,685 to £18,124, a £6,438 spread on the same certified stone. MOH London lists it at £18,124. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.01

Carat

Colour

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle50.76°

Pavilion angle35.41°

OriginNatural

Grading LabGIA

CertificateGIA 2557659943

Dimensions8.18 × 6.35 × 4.36 mm

L/W Ratio1.29

Girdle conditionVery Thick

Key to symbols

Crystal, Cloud, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2557659943

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: Oct 26

Current: £18,124 GBP|Low: £10,623 GBP|High: £18,317 GBP|Avg: £13,560 GBP|-0.9%

MOH London

Retailer 2

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Retailer 21

October 28, 2026

Retailer 12£10,655 GBP

Retailer 11£11,105 GBP

Retailer 13£11,355 GBP

Retailer 19£11,589 GBP

Retailer 14£11,685 GBP

Retailer 9£12,107 GBP

Retailer 2£12,137 GBP

Retailer 20£12,167 GBP

Retailer 3£12,361 GBP

Retailer 4£12,553 GBP

Retailer 10£12,553 GBP

Retailer 8£12,555 GBP

Retailer 5£12,623 GBP

Retailer 17£12,822 GBP

Retailer 7£12,971 GBP

Retailer 21£13,038 GBP

Retailer 18£13,985 GBP

Retailer 16£15,939 GBP

Retailer 6£16,418 GBP

Retailer 15£16,488 GBP

MOH London£18,124 GBP

30 data points across 21 retailers

24 retailers£11,685 GBP to £18,124 GBP

Retailer 1

£10,655 GBP

$14,276 USD

Price last confirmed 7 days ago

Retailer 2

£11,355 GBP

$15,215 USD

View

Price last confirmed 5 days ago

Retailer 3

£11,589 GBP

$15,528 USD

View

Price last confirmed 8 days ago

Retailer 4

£11,589 GBP

$15,528 USD

View

Price last confirmed 25 days ago

B+

Retailer 5

£11,685 GBP

$15,657 USD

View

B+

Retailer 6

£12,107 GBP

$16,222 USD

View

B+

Retailer 7

£12,137 GBP

View

Retailer 8

£12,167 GBP

A$25,081 AUD

View

Price last confirmed 9 days ago

Retailer 9

£12,361 GBP

$16,563 USD

View

Price last confirmed 8 days ago

Retailer 10

£12,376 GBP

$16,583 USD

View

Price last confirmed 8 days ago

Retailer 11

£12,553 GBP

$16,820 USD

View

Price last confirmed 7 days ago

Retailer 12

£12,553 GBP

$16,820 USD

View

Price last confirmed 7 days ago

Retailer 13

£12,555 GBP

$16,822 USD

View

Price last confirmed 11 days ago

Retailer 14

£12,623 GBP

$16,914 USD

View

Price last confirmed 12 days ago

B+

Retailer 15

£12,822 GBP

View

Retailer 16

£12,971 GBP

$17,380 USD

View

Price last confirmed 7 days ago

B+

Retailer 17

£13,038 GBP

$17,469 USD

View

Retailer 18

£13,038 GBP

$17,469 USD

View

Price last confirmed 24 days ago

Retailer 19

£13,545 GBP

$18,149 USD

View

B+

Retailer 20

£13,985 GBP

€17,846 EUR

View

Retailer 21

£15,939 GBP

ZAR 345,020 ZAR

View

Retailer 22

£16,418 GBP

$21,998 USD

View

Price last confirmed 12 days ago

Retailer 23

£16,488 GBP

View

Most Expensive

MOH London

37F30E1CF · Oct 26

£18,124 GBP

View

23 more retailers have this diamond

Prices start from £11,685 GBPSave up to £6,438 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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