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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 HK$20,772 HKD
€2,521 EUR
As of November 1, 2026
Save HK$20,082 HKD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$42,565 HKD 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
F
Colour
IF
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
Top View
6.00 mm6.03 mm0.81 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 763643094
Side View
Table 60.0%Crown 32.8°Girdle: MediumPavilion 41.8°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
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: HK$25,625 HKD|Low: HK$20,424 HKD|High: HK$41,353 HKD|Avg: HK$27,979 HKD|-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 5HK$20,772 HKD
Retailer 2HK$21,883 HKD
Retailer 9HK$21,891 HKD
Retailer 10HK$22,550 HKD
Retailer 1HK$25,625 HKD
Retailer 3HK$26,791 HKD
Retailer 8HK$28,200 HKD
Retailer 7HK$34,354 HKD
Retailer 6HK$36,390 HKD
Retailer 4HK$40,855 HKD

38 data points across 10 retailers

15 retailersHK$20,772 HKD to HK$40,855 HKD

A
Cheapest Retailer
-
HK$20,772 HKD
€2,521 EUR
A
Retailer 2
-
HK$21,883 HKD
$2,789 USD
View
A
Retailer 3
-
HK$21,891 HKD
$2,790 USD
View
A
Retailer 4
-
HK$22,550 HKD
$2,874 USD
View
Final sale: no returns
Retailer 5
-
HK$24,433 HKD
$3,114 USD
View
Price last confirmed 24 days ago
Retailer 6
-
HK$25,374 HKD
$3,234 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
HK$25,625 HKD
£2,572 GBP
View
B+
Retailer 8
-
HK$26,791 HKD
€3,252 EUR
View
Retailer 9
-
HK$28,191 HKD
$3,593 USD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
HK$28,200 HKD
£2,830 GBP
View
B+
Retailer 11
-
HK$31,329 HKD
£3,144 GBP
View
Retailer 12
-
HK$34,354 HKD
€4,170 EUR
View
Price last confirmed 9 days ago
B+
Retailer 13
-
HK$36,390 HKD
ZAR 74,926 ZAR
View
B
Retailer 14
-
HK$40,855 HKD
£4,100 GBP
View
Most Expensive
NZ Jewellers
b316b5e0-e657-41c5-abde-059a3fce9fa5 · Sep 26
HK$42,565 HKD
$5,425 USD
View
Price last confirmed 36 days ago
14 more retailers have this diamond
Prices start from HK$20,772 HKDSave up to HK$20,082 HKD

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.

A
0.81ct Round
HK$20,772 HKD