Round|Natural|GIA

2.04ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2557717600

Certificate GIA 2557717600

Diamond specifications and retailer prices

From $27,588 NZD

£12,222 GBP

As of November 1, 2026

Save $17,120 NZD (38%) vs most expensive(unlock to see where)

10 retailers carry this diamond

Most expensive: $44,708 NZD at MOH London · As of November 1, 2026

View at MOH London

About this 2.04ct natural round diamond

This 2.04ct natural round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557717600. Listed at 10 retailers as of November 1, 2026, with prices from $27,588 to $44,708, a $17,120 spread on the same certified stone. MOH London lists it at $44,708. 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

2.04

Carat

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle40.8°

OriginNatural

Grading LabGIA

CertificateGIA 2557717600

Dimensions8.03 × 8.08 × 5.04 mm

L/W Ratio1.01

Girdle conditionSlightly Thick

Key to symbols

Crystal, Feather, Cloud

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2557717600

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: $44,708 NZD|Low: $27,359 NZD|High: $46,394 NZD|Avg: $33,059 NZD|-2.6%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

November 1, 2026

Retailer 3$27,588 NZD

Retailer 6$28,846 NZD

Retailer 4$30,043 NZD

Retailer 5$30,898 NZD

Retailer 2$31,575 NZD

MOH London$44,708 NZD

42 data points across 6 retailers

10 retailers$27,588 NZD to $44,708 NZD

B+

Cheapest Retailer

$27,588 NZD

£12,222 GBP

B+

Retailer 2

$28,846 NZD

$16,230 USD

View

Retailer 3

$30,043 NZD

A$26,006 AUD

View

Price last confirmed 10 days ago

B+

Retailer 4

$30,898 NZD

$17,385 USD

View

B+

Retailer 5

$31,575 NZD

£13,989 GBP

View

Retailer 6

$34,019 NZD

$19,141 USD

View

Price last confirmed 34 days ago

Retailer 7

$34,403 NZD

$19,357 USD

View

Price last confirmed 27 days ago

Retailer 8

$35,098 NZD

$19,748 USD

View

Price last confirmed 38 days ago

Retailer 9

$41,582 NZD

$23,396 USD

View

Price last confirmed 37 days ago

Most Expensive

MOH London

9A422E45F · Nov 1

$44,708 NZD

£19,807 GBP

View

9 more retailers have this diamond

Prices start from $27,588 NZDSave up to $17,120 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+

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