Round|Natural|GIA

4.01ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 5241015312

Certificate GIA 5241015312

Diamond specifications and retailer prices

From $258,503 NZD

£114,719 GBP

As of October 31, 2026

Save $161,401 NZD (38%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $419,905 NZD 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 $258,503 to $419,905, a $161,401 spread on the same certified stone. MOH London lists it at $419,905. 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 31

Current: $419,905 NZD|Low: $246,043 NZD|High: $422,701 NZD|Avg: $296,838 NZD|-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 31, 2026

Retailer 8$249,109 NZD

Retailer 2$258,503 NZD

Retailer 12$264,019 NZD

Retailer 7$265,677 NZD

Retailer 13$268,867 NZD

Retailer 3$276,177 NZD

Retailer 4$284,855 NZD

Retailer 10$295,197 NZD

Retailer 11$307,497 NZD

Retailer 9$319,796 NZD

Retailer 5$329,075 NZD

Retailer 6$333,359 NZD

MOH London$419,905 NZD

39 data points across 13 retailers

19 retailers$258,503 NZD to $419,905 NZD

Retailer 1

$249,109 NZD

A$215,998 AUD

Price last confirmed 27 days ago

B+

Retailer 2

$258,503 NZD

£114,719 GBP

View

B+

Retailer 3

$264,019 NZD

$148,802 USD

View

B+

Retailer 4

$265,677 NZD

$149,736 USD

View

Final sale: no returns

B+

Retailer 5

$268,867 NZD

$151,534 USD

View

B+

Retailer 6

$276,177 NZD

$155,654 USD

View

Retailer 7

$278,578 NZD

$157,007 USD

View

Price last confirmed 35 days ago

Retailer 8

$283,102 NZD

$159,557 USD

View

Price last confirmed 60 days ago

B+

Retailer 9

$284,855 NZD

$160,545 USD

View

B+

Retailer 10

$295,197 NZD

$166,374 USD

View

Retailer 11

$307,497 NZD

$173,306 USD

View

Retailer 12

$319,796 NZD

$180,238 USD

View

Price last confirmed 33 days ago

Retailer 13

$319,796 NZD

$180,238 USD

View

Retailer 14

$324,990 NZD

$183,165 USD

View

Price last confirmed 62 days ago

Retailer 15

$329,075 NZD

$185,467 USD

View

Retailer 16

$332,096 NZD

$187,170 USD

View

Price last confirmed 32 days ago

Retailer 17

$333,359 NZD

ZAR 3,035,253 ZAR

View

Retailer 18

$337,490 NZD

$190,210 USD

View

Price last confirmed 61 days ago

Most Expensive

MOH London

64208B969 · Oct 29

$419,905 NZD

£186,346 GBP

View

18 more retailers have this diamond

Prices start from $258,503 NZDSave up to $161,401 NZD

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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