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Cushion|Natural|GIA

1.31ct K VVS2 Cushion Natural Diamond

EX • K/VVS2 • GIA 2175600231

Certificate GIA 2175600231

Diamond specifications and retailer prices

From $4,951 AUD
As of November 4, 2026
Save $5,276 AUD (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,227 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.31ct natural cushion diamond

This 1.31ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2175600231. Listed at 15 retailers as of November 4, 2026, with prices from $4,951 to $10,227, a $5,276 spread on the same certified stone. MOH London lists it at $10,227. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
K
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2175600231
Dimensions6.39 × 5.87 × 4.03 mm
L/W Ratio1.09
Culet sizeNone
Top View
6.39 mm5.87 mm1.31 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2175600231
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $10,227 AUD|Low: $4,959 AUD|High: $10,379 AUD|Avg: $6,728 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$4,959 AUD
Retailer 5$5,036 AUD
Retailer 7$5,833 AUD
Retailer 6$6,203 AUD
Retailer 3$6,482 AUD
Retailer 2$6,849 AUD
Retailer 4$7,855 AUD
MOH London$10,227 AUD

45 data points across 8 retailers

15 retailers$4,951 AUD to $10,227 AUD

A
Cheapest Retailer
-
$4,951 AUD
A
Retailer 2
-
$4,959 AUD
View
A
Retailer 3
-
$5,036 AUD
View
A
Retailer 4
-
$5,074 AUD
View
B+
Retailer 5
-
$5,133 AUD
View
B+
Retailer 6
-
$5,478 AUD
View
B+
Retailer 7
-
$5,560 AUD
View
Retailer 8
-
$5,833 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$6,203 AUD
View
B
Retailer 10
-
$6,348 AUD
View
B+
Retailer 11
-
$6,482 AUD
View
B+
Retailer 12
-
$6,849 AUD
View
Retailer 13
-
$7,283 AUD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$7,855 AUD
View
Most Expensive
B
MOH London
66ED5F206 · Nov 4
$10,227 AUD
£5,533 GBP
View
14 more retailers have this diamond
Prices start from $4,951 AUDSave up to $5,276 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
1.31ct Cushion
$4,951 AUD