Round|Natural|GIA

3.11ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6541154396

Certificate GIA 6541154396

Diamond specifications and retailer prices

From $27,960 AUD

$19,595 USD

As of November 1, 2026

Save $23,217 AUD (45%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $51,177 AUD at MOH London · As of November 2, 2026

View at MOH London

About this 3.11ct natural round diamond

This 3.11ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6541154396. Listed at 21 retailers as of November 1, 2026, with prices from $27,960 to $51,177, a $23,217 spread on the same certified stone. MOH London lists it at $51,177. 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

3.11

Carat

Colour

SI2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle40.8°

OriginNatural

Grading LabGIA

CertificateGIA 6541154396

Dimensions9.24 × 9.29 × 5.78 mm

L/W Ratio1.01

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6541154396

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: Nov 1

Current: $51,177 AUD|Low: $26,359 AUD|High: $51,793 AUD|Avg: $34,761 AUD|-1.2%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 3, 2026

Retailer 7$27,960 AUD

Retailer 10$29,354 AUD

Retailer 2$30,681 AUD

Retailer 9$31,403 AUD

Retailer 6$31,631 AUD

Retailer 4$32,768 AUD

Retailer 8$33,740 AUD

Retailer 3$33,768 AUD

Retailer 11$39,434 AUD

Retailer 5$39,611 AUD

MOH London$51,177 AUD

40 data points across 11 retailers

21 retailers$27,960 AUD to $51,177 AUD

Cheapest Retailer

$27,960 AUD

$19,595 USD

Retailer 2

$30,086 AUD

$21,085 USD

View

Retailer 3

$30,123 AUD

$21,111 USD

View

Retailer 4

$30,366 AUD

$21,281 USD

View

Retailer 5

$30,681 AUD

₹2,047,803 INR

View

B+

Retailer 6

$31,403 AUD

$22,008 USD

View

Final sale: no returns

B+

Retailer 7

$31,631 AUD

$22,168 USD

View

B+

Retailer 8

$32,768 AUD

£18,082 GBP

View

B+

Retailer 9

$33,740 AUD

$23,646 USD

View

B+

Retailer 10

$33,768 AUD

$23,665 USD

View

Retailer 11

$34,407 AUD

$24,113 USD

View

Price last confirmed 34 days ago

B+

Retailer 12

$35,021 AUD

$24,543 USD

View

Retailer 13

$35,498 AUD

$24,878 USD

View

Price last confirmed 26 days ago

Retailer 14

$36,412 AUD

$25,518 USD

View

Price last confirmed 11 days ago

Retailer 15

$36,864 AUD

$25,835 USD

View

Price last confirmed 34 days ago

Retailer 16

$37,896 AUD

$26,558 USD

View

Price last confirmed 66 days ago

Retailer 17

$39,434 AUD

$27,636 USD

View

B+

Retailer 18

$39,611 AUD

€26,438 EUR

View

Retailer 19

$40,928 AUD

$28,683 USD

View

Price last confirmed 64 days ago

Retailer 20

$46,421 AUD

$32,533 USD

View

Price last confirmed 36 days ago

Most Expensive

MOH London

222B14CAA · Nov 2

$51,177 AUD

£28,241 GBP

View

20 more retailers have this diamond

Prices start from $27,960 AUDSave up to $23,217 AUD

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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