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Round|Natural|GIA

0.81ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 2557565068

Certificate GIA 2557565068

Diamond specifications and retailer prices

From $1,780 AUD
As of November 4, 2026
Save $1,923 AUD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,703 AUD at MOH London · As of November 4, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2557565068. Listed at 11 retailers as of November 4, 2026, with prices from $1,780 to $3,703, a $1,923 spread on the same certified stone. MOH London lists it at $3,703. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557565068
Dimensions5.94 × 5.89 × 3.70 mm
L/W Ratio1.01
Key to symbols
Feather
Top View
5.94 mm5.89 mm0.81 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557565068
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

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 4
Current: $3,703 AUD|Low: $1,728 AUD|High: $3,732 AUD|Avg: $2,370 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$1,780 AUD
Retailer 8$1,814 AUD
Retailer 3$1,851 AUD
Retailer 10$2,040 AUD
Retailer 9$2,078 AUD
Retailer 2$2,307 AUD
Retailer 7$2,327 AUD
Retailer 4$2,548 AUD
Retailer 5$2,927 AUD
Retailer 6$3,133 AUD
MOH London$3,703 AUD

17 data points across 11 retailers

11 retailers$1,780 AUD to $3,703 AUD

A
Cheapest Retailer
-
$1,780 AUD
A
Retailer 2
-
$1,814 AUD
View
A
Retailer 3
-
$1,851 AUD
View
A
Retailer 4
-
$2,040 AUD
View
A
Retailer 5
-
$2,078 AUD
View
B+
Retailer 6
-
$2,307 AUD
View
B+
Retailer 7
-
$2,327 AUD
View
B+
Retailer 8
-
$2,548 AUD
View
B+
Retailer 9
-
$2,927 AUD
View
B
Retailer 10
-
$3,133 AUD
View
Most Expensive
B
MOH London
7AF0EE7DB · Nov 4
$3,703 AUD
£2,041 GBP
View
10 more retailers have this diamond
Prices start from $1,780 AUDSave up to $1,923 AUD

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
$1,780 AUD