Round|Natural|GIA

4.01ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 5241015312

Certificate GIA 5241015312

Diamond specifications and retailer prices

From £110,322 GBP

As of October 30, 2026

Save £67,393 GBP (38%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £177,715 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 4.01ct natural round diamond

This 4.01ct natural round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5241015312. Listed at 19 retailers as of October 29, 2026, with prices from £110,322 to £177,715, a £67,393 spread on the same certified stone. MOH London lists it at £177,715. 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

4.01

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.5°

Pavilion angle41.8°

OriginNatural

Grading LabGIA

CertificateGIA 5241015312

Dimensions10.23 × 10.31 × 6.25 mm

L/W Ratio1.01

Culet sizeNone

Key to symbols

Feather, Pinpoint

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 5241015312

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 30

Current: £177,715 GBP|Low: £104,132 GBP|High: £178,898 GBP|Avg: £125,520 GBP|-0.5%

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

October 30, 2026

Retailer 8£105,430 GBP

Retailer 2£110,322 GBP

Retailer 12£111,740 GBP

Retailer 7£112,441 GBP

Retailer 13£113,791 GBP

Retailer 3£116,885 GBP

Retailer 4£120,558 GBP

Retailer 10£124,935 GBP

Retailer 11£130,141 GBP

Retailer 9£135,346 GBP

Retailer 5£139,273 GBP

Retailer 6£141,086 GBP

MOH London£177,715 GBP

39 data points across 13 retailers

19 retailers£110,322 GBP to £177,715 GBP

Retailer 1

£105,430 GBP

A$215,998 AUD

Price last confirmed 26 days ago

B+

Retailer 2

£110,322 GBP

View

B+

Retailer 3

£111,740 GBP

$148,802 USD

View

B+

Retailer 4

£112,441 GBP

$149,736 USD

View

Final sale: no returns

B+

Retailer 5

£113,791 GBP

$151,534 USD

View

B+

Retailer 6

£116,885 GBP

$155,654 USD

View

Retailer 7

£117,901 GBP

$157,007 USD

View

Price last confirmed 33 days ago

Retailer 8

£119,816 GBP

$159,557 USD

View

Price last confirmed 58 days ago

B+

Retailer 9

£120,558 GBP

$160,545 USD

View

B+

Retailer 10

£124,935 GBP

$166,374 USD

View

Retailer 11

£130,141 GBP

$173,306 USD

View

Retailer 12

£135,346 GBP

$180,238 USD

View

Price last confirmed 31 days ago

Retailer 13

£135,346 GBP

$180,238 USD

View

Retailer 14

£137,544 GBP

$183,165 USD

View

Price last confirmed 60 days ago

Retailer 15

£139,273 GBP

$185,467 USD

View

Retailer 16

£140,552 GBP

$187,170 USD

View

Price last confirmed 31 days ago

Retailer 17

£141,086 GBP

ZAR 3,035,253 ZAR

View

Retailer 18

£142,834 GBP

$190,210 USD

View

Price last confirmed 60 days ago

Most Expensive

MOH London

64208B969 · Oct 29

£177,715 GBP

View

18 more retailers have this diamond

Prices start from £110,322 GBPSave up to £67,393 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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