Round|Natural|GIA

2.51ct F VS2 Round Natural Diamond

EX • F/VS2 • GIA 2406873568

Certificate GIA 2406873568

Diamond specifications and retailer prices

From $58,383 NZD

$32,905 USD

As of November 1, 2026

Save $47,787 NZD (45%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $106,171 NZD at Diamond Quarter · As of October 31, 2026

View at Diamond Quarter

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2406873568. Listed at 18 retailers as of October 31, 2026, with prices from $58,383 to $106,171, a $47,787 spread on the same certified stone. Diamond Quarter lists it at $106,171. 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

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.5°

Pavilion angle40.8°

OriginNatural

Grading LabGIA

CertificateGIA 2406873568

Dimensions8.79 × 8.74 × 5.35 mm

L/W Ratio1.01

Star length50%

Lower girdle75%

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2406873568

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: $67,044 NZD|Low: $58,383 NZD|High: $105,985 NZD|Avg: $73,770 NZD|-2.6%

Retailer 1

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

November 2, 2026

Retailer 5$58,383 NZD

Retailer 2$60,598 NZD

Retailer 13$61,048 NZD

Retailer 6$65,847 NZD

Retailer 1$67,044 NZD

Retailer 3$67,054 NZD

Retailer 4$69,847 NZD

Retailer 14$69,847 NZD

Retailer 12$72,642 NZD

Retailer 9$73,959 NZD

Retailer 11$75,436 NZD

Retailer 7$78,435 NZD

Retailer 10$92,721 NZD

Retailer 8$104,723 NZD

34 data points across 14 retailers

18 retailers$58,383 NZD to $106,171 NZD

Cheapest Retailer

$58,383 NZD

$32,905 USD

Retailer 2

$60,598 NZD

$34,153 USD

View

Retailer 3

$61,048 NZD

$34,407 USD

View

B+

Retailer 4

$65,055 NZD

$36,665 USD

View

Retailer 5

$65,847 NZD

A$57,094 AUD

View

Price last confirmed 29 days ago

B+

Retailer 6

$67,044 NZD

£29,753 GBP

View

B+

Retailer 7

$67,054 NZD

$37,792 USD

View

B+

Retailer 8

$69,847 NZD

$39,366 USD

View

B+

Retailer 9

$69,847 NZD

$39,366 USD

View

Retailer 10

$72,124 NZD

$40,649 USD

View

Price last confirmed 14 days ago

B+

Retailer 11

$72,642 NZD

$40,941 USD

View

B+

Retailer 12

$73,959 NZD

£32,822 GBP

View

B+

Retailer 13

$75,436 NZD

$42,516 USD

View

Retailer 14

$78,051 NZD

$43,990 USD

View

B+

Retailer 15

$78,435 NZD

€42,101 EUR

View

Retailer 16

$92,721 NZD

ZAR 844,230 ZAR

View

Retailer 17

$104,723 NZD

£46,474 GBP

View

Most Expensive

Diamond Quarter

2.51VS2F2468CD82N · Oct 31

$106,171 NZD

£47,117 GBP

View

17 more retailers have this diamond

Prices start from $58,383 NZDSave up to $47,787 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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2.51ct Round

$58,383 NZD