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Marquise|Natural|GIA

0.81ct K VVS2 Marquise Natural Diamond

GD • K/VVS2 • GIA 6401825977

Certificate GIA 6401825977

Diamond specifications and retailer prices

From $1,770 AUD
As of November 6, 2026
Save $2,395 AUD (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,164 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6401825977. Listed at 5 retailers as of November 4, 2026, with prices from $1,770 to $4,164, a $2,395 spread on the same certified stone. MOH London lists it at $4,164. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.81
Carat
K
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6401825977
Dimensions6.41 × 6.43 × 3.47 mm
L/W Ratio1.00
Top View
6.41 mm6.43 mm0.81 ctK / VVS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6401825977
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 54.1%

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: Nov 6
Current: $4,164 AUD|Low: $1,546 AUD|High: $4,198 AUD|Avg: $2,567 AUD|+12.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$1,770 AUD
Retailer 6$2,078 AUD
Retailer 5$2,340 AUD
Retailer 3$2,643 AUD
Retailer 7$2,946 AUD
Retailer 2$3,235 AUD
MOH London$4,164 AUD

30 data points across 7 retailers

5 retailers$1,770 AUD to $4,164 AUD

B+
Cheapest Retailer
-
$1,770 AUD
B+
Retailer 2
-
$2,340 AUD
View
B
Retailer 3
-
$2,643 AUD
View
B
Retailer 4
-
$3,235 AUD
View
Most Expensive
C
MOH London
4CCD0043C · Nov 4
$4,164 AUD
£2,253 GBP
View
4 more retailers have this diamond
Prices start from $1,770 AUDSave up to $2,395 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.

B+
0.81ct Marquise
$1,770 AUD