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Cushion|Natural|GIA

0.31ct K VVS1 Cushion Natural Diamond

EX • K/VVS1 • GIA 2554180968

Certificate GIA 2554180968

Diamond specifications and retailer prices

From $336 AUD
As of November 6, 2026
Save $767 AUD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,103 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.31ct natural cushion diamond

This 0.31ct natural cushion sits in the sub-half-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554180968. Listed at 8 retailers as of November 4, 2026, with prices from $336 to $1,103, a $767 spread on the same certified stone. MOH London lists it at $1,103. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554180968
Dimensions3.88 × 3.88 × 2.60 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather
Top View
3.88 mm3.88 mm0.31 ctK / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2554180968
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.1%

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 6
Current: $1,103 AUD|Low: $336 AUD|High: $1,183 AUD|Avg: $696 AUD|-6.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$336 AUD
Retailer 6$515 AUD
Retailer 7$553 AUD
Retailer 4$611 AUD
Retailer 8$694 AUD
Retailer 5$745 AUD
Retailer 3$889 AUD
MOH London$1,103 AUD

39 data points across 8 retailers

8 retailers$336 AUD to $1,103 AUD

A
Cheapest Retailer
-
$336 AUD
Retailer 2
-
$515 AUD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$553 AUD
View
B+
Retailer 4
-
$611 AUD
View
B+
Retailer 5
-
$694 AUD
View
B
Retailer 6
-
$745 AUD
View
B
Retailer 7
-
$889 AUD
View
Most Expensive
B
MOH London
4E58292C1 · Nov 4
$1,103 AUD
£597 GBP
View
7 more retailers have this diamond
Prices start from $336 AUDSave up to $767 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
0.31ct Cushion
$336 AUD