Radiant|Natural|GIA

2.51ct G VS2 Radiant Natural Diamond

EX • G/VS2

Diamond specifications and retailer prices

From $50,090 NZD

CA$39,210 CAD

As of October 30, 2026

Save $12,259 NZD (20%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $62,349 NZD at GS Diamonds · As of November 2, 2026

View at GS Diamonds

About this 2.51ct natural radiant diamond

This 2.51ct natural radiant sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 20 retailers as of October 30, 2026, with prices from $50,090 to $62,349, a $12,259 spread on the same certified stone. GS Diamonds lists it at $62,349. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

Dimensions8.91 × 6.86 × 4.64 mm

L/W Ratio1.30

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: $62,349 NZD|Low: $50,090 NZD|High: $62,661 NZD|Avg: $56,263 NZD|+5.1%

GS Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 2, 2026

Retailer 5$50,090 NZD

Retailer 4$51,731 NZD

Retailer 3$52,594 NZD

Retailer 11$53,887 NZD

Retailer 6$54,317 NZD

Retailer 7$56,041 NZD

Retailer 2$56,233 NZD

Retailer 8$57,832 NZD

Retailer 10$58,197 NZD

Retailer 9$62,115 NZD

GS Diamonds$62,349 NZD

37 data points across 11 retailers

20 retailers$50,090 NZD to $62,349 NZD

Cheapest Retailer

$50,090 NZD

CA$39,210 CAD

Retailer 2

$51,731 NZD

$29,156 USD

View

Price last confirmed 21 days ago

Retailer 3

$51,731 NZD

$29,156 USD

View

Retailer 4

$51,731 NZD

$29,156 USD

View

Price last confirmed 25 days ago

Retailer 5

$52,594 NZD

$29,642 USD

View

Retailer 6

$53,887 NZD

$30,371 USD

View

Price last confirmed 24 days ago

Retailer 7

$53,887 NZD

$30,371 USD

View

Price last confirmed 26 days ago

B+

Retailer 8

$53,887 NZD

$30,371 USD

View

B+

Retailer 9

$54,317 NZD

$30,613 USD

View

B+

Retailer 10

$56,041 NZD

$31,585 USD

View

Retailer 11

$56,041 NZD

$31,585 USD

View

Price last confirmed 23 days ago

Retailer 12

$56,041 NZD

$31,585 USD

View

Price last confirmed 26 days ago

B+

Retailer 13

$56,233 NZD

£24,955 GBP

View

B+

Retailer 14

$57,832 NZD

$32,594 USD

View

Retailer 15

$58,197 NZD

$32,800 USD

View

Price last confirmed 26 days ago

Retailer 16

$58,197 NZD

$32,800 USD

View

Price last confirmed 24 days ago

B+

Retailer 17

$58,197 NZD

$32,800 USD

View

Retailer 18

$59,001 NZD

$33,253 USD

View

Price last confirmed 52 days ago

Retailer 19

$62,115 NZD

$35,008 USD

View

Most Expensive

GS Diamonds

S2A9-1553451500 · Nov 2

$62,349 NZD

A$54,062 AUD

View

19 more retailers have this diamond

Prices start from $50,090 NZDSave up to $12,259 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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