Round|Natural|GIA

0.81ct D IF Round Natural Diamond

EX • D/IF • GIA 6542738528

Certificate GIA 6542738528

Diamond specifications and retailer prices

From $5,070 CAD

HK$28,300 HKD

As of October 29, 2026

Save $6,089 CAD (55%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $12,189 CAD 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6542738528. Listed at 17 retailers as of October 26, 2026, with a 120% 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

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32°

Pavilion angle41.8°

OriginNatural

Grading LabGIA

CertificateGIA 6542738528

Dimensions6.00 × 6.04 × 3.69 mm

L/W Ratio1.01

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6542738528

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: Oct 29

Current: $6,580 CAD|Low: $6,032 CAD|High: $11,278 CAD|Avg: $7,905 CAD|-2.8%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

October 29, 2026

Retailer 10$6,102 CAD

Retailer 9$6,458 CAD

Retailer 8$6,460 CAD

Retailer 1$6,580 CAD

Retailer 3$7,004 CAD

Retailer 2$7,090 CAD

Retailer 7$7,750 CAD

Retailer 4$7,875 CAD

Retailer 5$10,324 CAD

Retailer 6$11,159 CAD

43 data points across 10 retailers

17 retailers$5,070 CAD to $11,159 CAD

Cheapest Retailer

$5,070 CAD

HK$28,300 HKD

Retailer 2

$6,102 CAD

$4,360 USD

View

B+

Retailer 3

$6,354 CAD

$4,540 USD

View

B+

Retailer 4

$6,458 CAD

$4,614 USD

View

Final sale: no returns

B+

Retailer 5

$6,460 CAD

SGD 6,237 SGD

View

B+

Retailer 6

$6,580 CAD

£3,702 GBP

View

B+

Retailer 7

$6,997 CAD

$4,999 USD

View

Price last confirmed 30 days ago

B+

Retailer 8

$7,004 CAD

£3,941 GBP

View

B+

Retailer 9

$7,090 CAD

A$7,793 AUD

View

Price last confirmed 25 days ago

B+

Retailer 10

$7,222 CAD

$5,160 USD

View

B+

Retailer 11

$7,750 CAD

£4,360 GBP

View

B+

Retailer 12

$7,875 CAD

€5,359 EUR

View

B+

Retailer 13

$8,073 CAD

$5,768 USD

View

Price last confirmed 29 days ago

Retailer 14

$9,947 CAD

$7,107 USD

View

Retailer 15

$10,324 CAD

ZAR 119,163 ZAR

View

Retailer 16

$11,159 CAD

£6,278 GBP

View

Most Expensive

NZ Jewellers

58193f79-5a35-4740-8462-b8bae79e023d · Sep 26

$12,189 CAD

$8,709 USD

View

Price last confirmed 32 days ago

16 more retailers have this diamond

Prices start from $5,070 CADSave up to $6,089 CAD

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

$5,070 CAD