Round|Natural|IGI

0.81ct F IF Round Natural Diamond

EX • F/IF • IGI 763643094

Shape and cutting style on the report: Round brilliant

Certificate IGI 763643094

Diamond specifications and retailer prices

From $4,705 NZD

€2,521 EUR

As of November 1, 2026

Save $4,549 NZD (49%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $9,642 NZD at NZ Jewellers · As of September 26, 2026

View at NZ Jewellers

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 763643094. Listed at 15 retailers as of November 1, 2026, with a 97% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.8°

Pavilion angle41.8°

OriginNatural

Grading LabIGI

CertificateIGI 763643094

Dimensions6.00 × 6.03 × 3.68 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI 763643094

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: $5,805 NZD|Low: $4,626 NZD|High: $9,367 NZD|Avg: $6,338 NZD|-0.0%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

November 2, 2026

Retailer 5$4,705 NZD

Retailer 2$4,957 NZD

Retailer 9$4,959 NZD

Retailer 10$5,108 NZD

Retailer 1$5,805 NZD

Retailer 3$6,069 NZD

Retailer 8$6,388 NZD

Retailer 7$7,782 NZD

Retailer 6$8,243 NZD

Retailer 4$9,254 NZD

38 data points across 10 retailers

15 retailers$4,705 NZD to $9,254 NZD

Cheapest Retailer

$4,705 NZD

€2,521 EUR

Retailer 2

$4,957 NZD

$2,789 USD

View

Retailer 3

$4,959 NZD

$2,790 USD

View

Retailer 4

$5,108 NZD

$2,874 USD

View

Final sale: no returns

Retailer 5

$5,535 NZD

$3,114 USD

View

Price last confirmed 24 days ago

Retailer 6

$5,748 NZD

$3,234 USD

View

Price last confirmed 34 days ago

B+

Retailer 7

$5,805 NZD

£2,572 GBP

View

B+

Retailer 8

$6,069 NZD

€3,252 EUR

View

Retailer 9

$6,386 NZD

$3,593 USD

View

Price last confirmed 24 days ago

B+

Retailer 10

$6,388 NZD

£2,830 GBP

View

B+

Retailer 11

$7,097 NZD

£3,144 GBP

View

Retailer 12

$7,782 NZD

€4,170 EUR

View

Price last confirmed 9 days ago

B+

Retailer 13

$8,243 NZD

ZAR 74,926 ZAR

View

Retailer 14

$9,254 NZD

£4,100 GBP

View

Most Expensive

NZ Jewellers

b316b5e0-e657-41c5-abde-059a3fce9fa5 · Sep 26

$9,642 NZD

$5,425 USD

View

Price last confirmed 36 days ago

14 more retailers have this diamond

Prices start from $4,705 NZDSave up to $4,549 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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0.81ct Round

$4,705 NZD