Round|Natural|GIA

0.81ct F IF Round Natural Diamond

EX • F/IF • GIA 6532595378

Certificate GIA 6532595378

Diamond specifications and retailer prices

From $4,173 SGD

$3,263 USD

As of November 1, 2026

Save $4,017 SGD (49%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $8,251 SGD 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 GIA 6532595378. Listed at 19 retailers as of October 27, 2026, with a 96% 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 angle36°

Pavilion angle40.6°

OriginNatural

Grading LabGIA

CertificateGIA 6532595378

Dimensions6.00 × 5.96 × 3.70 mm

L/W Ratio1.01

Star length50%

Lower girdle80%

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6532595378

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: $8,190 SGD|Low: $3,740 SGD|High: $8,251 SGD|Avg: $5,248 SGD|-0.7%

NZ Jewellers

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

Retailer 16

November 2, 2026

Retailer 8$3,740 SGD

Retailer 12$4,173 SGD

Retailer 15$4,225 SGD

Retailer 3$4,338 SGD

Retailer 14$4,508 SGD

Retailer 6$4,701 SGD

Retailer 16$4,701 SGD

Retailer 2$4,843 SGD

Retailer 13$4,882 SGD

Retailer 5$4,887 SGD

Retailer 4$5,040 SGD

Retailer 7$5,073 SGD

Retailer 11$5,417 SGD

Retailer 10$7,002 SGD

Retailer 9$7,861 SGD

NZ Jewellers$8,190 SGD

44 data points across 16 retailers

19 retailers$4,173 SGD to $8,190 SGD

Retailer 1

$3,740 SGD

$2,924 USD

Price last confirmed 28 days ago

Retailer 2

$4,173 SGD

$3,263 USD

View

Retailer 3

$4,225 SGD

View

B+

Retailer 4

$4,338 SGD

$3,392 USD

View

Final sale: no returns

B+

Retailer 5

$4,508 SGD

$3,525 USD

View

B+

Retailer 6

$4,701 SGD

$3,676 USD

View

Retailer 7

$4,701 SGD

$3,676 USD

View

Price last confirmed 8 days ago

Retailer 8

$4,736 SGD

$3,703 USD

View

Price last confirmed 34 days ago

B+

Retailer 9

$4,843 SGD

£2,982 GBP

View

B+

Retailer 10

$4,882 SGD

$3,817 USD

View

B+

Retailer 11

$4,887 SGD

$3,821 USD

View

B+

Retailer 12

$5,040 SGD

$3,941 USD

View

Retailer 13

$5,073 SGD

A$6,103 AUD

View

Price last confirmed 24 days ago

B+

Retailer 14

$5,417 SGD

£3,335 GBP

View

Retailer 15

$5,465 SGD

$4,273 USD

View

Price last confirmed 33 days ago

Retailer 16

$7,002 SGD

ZAR 88,446 ZAR

View

Retailer 17

$7,861 SGD

£4,840 GBP

View

Retailer 18

$8,190 SGD

$6,404 USD

View

Most Expensive

NZ Jewellers

69e9426c-2e50-4a0e-a01b-0a1b4a3d3c05 · Sep 26

$8,251 SGD

$6,452 USD

View

Price last confirmed 36 days ago

18 more retailers have this diamond

Prices start from $4,173 SGDSave up to $4,017 SGD

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

$4,173 SGD