Round|Natural|GIA

0.81ct F IF Round Natural Diamond

EX • F/IF • GIA 5566146934

Certificate GIA 5566146934

Diamond specifications and retailer prices

From $3,350 USD
As of October 28, 2026
Save $2,971 USD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,321 USD at MOH London · As of October 26, 2026
View at MOH London

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 5566146934. Listed at 17 retailers as of October 26, 2026, with prices from $3,350 to $6,321, a $2,971 spread on the same certified stone. MOH London lists it at $6,321. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566146934
Dimensions5.91 × 5.95 × 3.72 mm
L/W Ratio1.01
Top View
5.91 mm5.95 mm0.81 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566146934
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.8%

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 28
Current: $6,321 USD|Low: $2,470 USD|High: $6,389 USD|Avg: $3,962 USD|+7.9%
MOH London
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
October 28, 2026
Retailer 4$2,470 USD
Retailer 12$3,350 USD
Retailer 5$3,460 USD
Retailer 11$3,484 USD
Retailer 6$3,499 USD
Retailer 13$3,615 USD
Retailer 7$3,778 USD
Retailer 8$3,898 USD
Retailer 3$3,921 USD
Retailer 14$4,043 USD
Retailer 10$4,350 USD
Retailer 2$4,413 USD
Retailer 9$5,570 USD
MOH London$6,321 USD

34 data points across 14 retailers

17 retailers$3,350 USD to $6,321 USD

Retailer 1
-
$2,470 USD
HK$19,300 HKD
Price last confirmed 34 days ago
B+
Retailer 2
-
$3,350 USD
View
Retailer 3
-
$3,389 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$3,554 USD
View
Price last confirmed 56 days ago
Retailer 5
-
$3,615 USD
View
Price last confirmed 5 days ago
B+
Retailer 6
-
$3,778 USD
£2,975 GBP
View
Retailer 7
-
$3,847 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
$3,898 USD
£3,069 GBP
View
Retailer 9
-
$3,921 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$4,043 USD
A$6,221 AUD
View
Price last confirmed 24 days ago
Retailer 11
-
$4,101 USD
View
Price last confirmed 56 days ago
B+
Retailer 12
-
$4,350 USD
£3,425 GBP
View
B+
Retailer 13
-
$4,413 USD
€4,203 EUR
View
B
Retailer 14
-
$5,570 USD
ZAR 89,984 ZAR
View
Retailer 15
-
$5,809 USD
View
Price last confirmed 35 days ago
Retailer 16
-
$6,193 USD
View
Price last confirmed 63 days ago
Most Expensive
B
MOH London
DF94A16F3 · Oct 26
$6,321 USD
£4,977 GBP
View
16 more retailers have this diamond
Prices start from $3,350 USDSave up to $2,971 USD

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.

B+
0.81ct Round
$3,350 USD