Round|Natural|GIA

2.06ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7466709756

Certificate GIA 7466709756

Diamond specifications and retailer prices

From $30,398 AUD

€20,336 EUR

As of October 31, 2026

Save $17,944 AUD (37%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $48,342 AUD at Diamond Quarter · As of October 29, 2026

View at Diamond Quarter

About this 2.06ct natural round diamond

This 2.06ct natural round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7466709756. Listed at 12 retailers as of October 29, 2026, with prices from $30,398 to $48,342, a $17,944 spread on the same certified stone. Diamond Quarter lists it at $48,342. 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

2.06

Carat

Colour

SI2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle40.6°

OriginNatural

Grading LabGIA

CertificateGIA 7466709756

Dimensions8.17 × 8.12 × 4.99 mm

L/W Ratio1.01

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 7466709756

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: Oct 31

Current: $30,398 AUD|Low: $25,253 AUD|High: $40,461 AUD|Avg: $30,442 AUD|+4.7%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

October 31, 2026

Retailer 4$25,468 AUD

Retailer 5$25,531 AUD

Retailer 15$25,976 AUD

Retailer 2$27,077 AUD

Retailer 11$27,142 AUD

Retailer 9$28,256 AUD

Retailer 8$28,503 AUD

Retailer 12$29,668 AUD

Retailer 1$30,398 AUD

Retailer 14$30,610 AUD

Retailer 7$31,414 AUD

Retailer 10$31,788 AUD

Retailer 6$34,346 AUD

Retailer 13$36,263 AUD

Retailer 3$40,352 AUD

28 data points across 15 retailers

12 retailers$30,398 AUD to $48,342 AUD

Retailer 1

$25,468 AUD

$17,890 USD

Price last confirmed 24 days ago

Retailer 2

$25,976 AUD

$18,247 USD

View

Price last confirmed 14 days ago

Retailer 3

$27,142 AUD

£15,013 GBP

View

Price last confirmed 15 days ago

Retailer 4

$28,503 AUD

£15,765 GBP

View

Price last confirmed 15 days ago

Retailer 5

$29,668 AUD

$20,840 USD

View

Price last confirmed 15 days ago

B+

Retailer 6

$30,398 AUD

€20,336 EUR

View

Retailer 7

$30,610 AUD

$21,502 USD

View

Price last confirmed 17 days ago

Retailer 8

$31,414 AUD

$22,067 USD

View

Price last confirmed 15 days ago

Retailer 9

$31,788 AUD

$22,329 USD

View

Price last confirmed 15 days ago

Retailer 10

$36,263 AUD

$25,473 USD

View

Price last confirmed 17 days ago

Retailer 11

$40,352 AUD

£22,319 GBP

View

Price last confirmed 23 days ago

Most Expensive

Diamond Quarter

2.06SI2D7456B7BFN · Oct 29

$48,342 AUD

£26,738 GBP

View

11 more retailers have this diamond

Prices start from $30,398 AUDSave up to $17,944 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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2.06ct Round

$30,398 AUD