Round|Natural|GIA

2.03ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2506088069

Certificate GIA 2506088069

Diamond specifications and retailer prices

From $29,596 NZD

₹1,585,911 INR

As of November 2, 2026

Save $22,195 NZD (43%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $51,791 NZD at MOH London · As of November 2, 2026

View at MOH London

About this 2.03ct natural round diamond

This 2.03ct 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 2506088069. Listed at 20 retailers as of November 2, 2026, with prices from $29,596 to $51,791, a $22,195 spread on the same certified stone. MOH London lists it at $51,791. 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

2.03

Carat

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle41.6°

OriginNatural

Grading LabGIA

CertificateGIA 2506088069

Dimensions8.04 × 8.11 × 5.04 mm

L/W Ratio1.01

Star length50%

Lower girdle80%

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2506088069

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 2

Current: $51,791 NZD|Low: $29,596 NZD|High: $52,414 NZD|Avg: $38,736 NZD|-0.1%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

November 3, 2026

Retailer 4$29,596 NZD

Retailer 3$34,264 NZD

Retailer 8$34,558 NZD

Retailer 7$35,077 NZD

Retailer 9$38,434 NZD

Retailer 2$38,669 NZD

Retailer 6$39,833 NZD

Retailer 5$45,854 NZD

MOH London$51,791 NZD

33 data points across 9 retailers

20 retailers$29,596 NZD to $51,791 NZD

B+

Cheapest Retailer

$29,596 NZD

₹1,585,911 INR

B+

Retailer 2

$33,650 NZD

$18,933 USD

View

B+

Retailer 3

$34,264 NZD

£15,180 GBP

View

B+

Retailer 4

$34,394 NZD

$19,352 USD

View

Retailer 5

$34,558 NZD

A$29,914 AUD

View

Price last confirmed 30 days ago

B+

Retailer 6

$35,077 NZD

$19,736 USD

View

Final sale: no returns

Retailer 7

$35,724 NZD

$20,100 USD

View

Retailer 8

$36,603 NZD

$20,595 USD

View

Price last confirmed 22 days ago

Retailer 9

$38,577 NZD

$21,706 USD

View

Retailer 10

$38,669 NZD

€20,721 EUR

View

Retailer 11

$39,655 NZD

$22,312 USD

View

Price last confirmed 42 days ago

Retailer 12

$39,655 NZD

$22,312 USD

View

Price last confirmed 26 days ago

Retailer 13

$39,833 NZD

$22,412 USD

View

Price last confirmed 7 days ago

Retailer 14

$40,700 NZD

$22,900 USD

View

Retailer 15

$41,180 NZD

$23,170 USD

View

Price last confirmed 25 days ago

Retailer 16

$41,180 NZD

$23,170 USD

View

Price last confirmed 42 days ago

Retailer 17

$42,761 NZD

$24,060 USD

View

Retailer 18

$45,854 NZD

ZAR 416,799 ZAR

View

Retailer 19

$46,979 NZD

$26,433 USD

View

Price last confirmed 36 days ago

Most Expensive

MOH London

BCBB7E5DB · Nov 2

$51,791 NZD

£22,945 GBP

View

19 more retailers have this diamond

Prices start from $29,596 NZDSave up to $22,195 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+

2.03ct Round

$29,596 NZD