Round|Natural|GIA

2.52ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1545538100

Certificate GIA 1545538100

Diamond specifications and retailer prices

From $26,790 NZD

$15,099 USD

As of November 1, 2026

Save $18,721 NZD (41%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $45,511 NZD at MOH London · As of November 1, 2026

View at MOH London

About this 2.52ct natural round diamond

This 2.52ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1545538100. Listed at 18 retailers as of November 1, 2026, with prices from $26,790 to $45,511, a $18,721 spread on the same certified stone. MOH London lists it at $45,511. 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

2.52

Carat

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.5°

Pavilion angle41°

OriginNatural

Grading LabGIA

CertificateGIA 1545538100

Dimensions8.63 × 8.67 × 5.42 mm

L/W Ratio1.00

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 1545538100

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: Nov 1

Current: $45,511 NZD|Low: $26,916 NZD|High: $46,061 NZD|Avg: $33,918 NZD|-0.1%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

November 2, 2026

Retailer 10$26,916 NZD

Retailer 9$27,926 NZD

Retailer 6$29,141 NZD

Retailer 2$30,083 NZD

Retailer 7$30,577 NZD

Retailer 8$31,027 NZD

Retailer 4$33,530 NZD

Retailer 3$35,202 NZD

Retailer 5$40,295 NZD

MOH London$45,511 NZD

34 data points across 10 retailers

18 retailers$26,790 NZD to $45,511 NZD

B+

Cheapest Retailer

$26,790 NZD

$15,099 USD

B+

Retailer 2

$26,916 NZD

$15,170 USD

View

B+

Retailer 3

$27,926 NZD

$15,739 USD

View

Final sale: no returns

B+

Retailer 4

$28,531 NZD

$16,080 USD

View

B+

Retailer 5

$29,141 NZD

$16,424 USD

View

B+

Retailer 6

$30,083 NZD

£13,350 GBP

View

Retailer 7

$30,577 NZD

A$26,512 AUD

View

Price last confirmed 9 days ago

Retailer 8

$31,027 NZD

$17,487 USD

View

Retailer 9

$31,084 NZD

$17,519 USD

View

Price last confirmed 33 days ago

Retailer 10

$31,125 NZD

$17,542 USD

View

Retailer 11

$31,387 NZD

$17,690 USD

View

Retailer 12

$31,387 NZD

$17,690 USD

View

Retailer 13

$32,434 NZD

$18,280 USD

View

Retailer 14

$32,784 NZD

$18,477 USD

View

B+

Retailer 15

$33,530 NZD

£14,880 GBP

View

Retailer 16

$35,202 NZD

€18,895 EUR

View

Retailer 17

$40,295 NZD

ZAR 366,887 ZAR

View

Most Expensive

MOH London

8A7C0825E · Nov 1

$45,511 NZD

£20,197 GBP

View

17 more retailers have this diamond

Prices start from $26,790 NZDSave up to $18,721 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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B+

2.52ct Round

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