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Cushion|Natural|GIA

1.31ct K VS2 Cushion Natural Diamond

EX • K/VS2 • GIA 5546435360

Certificate GIA 5546435360

Diamond specifications and retailer prices

From £1,298 GBP
As of November 6, 2026
Save £1,561 GBP (55%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,860 GBP 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546435360. Listed at 10 retailers as of November 4, 2026, with prices from £1,298 to £2,860, a £1,561 spread on the same certified stone. MOH London lists it at £2,860. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546435360
Dimensions6.20 × 5.86 × 3.93 mm
L/W Ratio1.06
Top View
6.20 mm5.86 mm1.31 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546435360
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.1%

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 6
Current: £2,860 GBP|Low: £1,298 GBP|High: £2,915 GBP|Avg: £1,846 GBP|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2£1,298 GBP
Retailer 10£1,584 GBP
Retailer 3£1,588 GBP
Retailer 9£1,646 GBP
Retailer 8£1,740 GBP
Retailer 5£1,778 GBP
Retailer 7£1,792 GBP
Retailer 6£1,998 GBP
Retailer 4£2,032 GBP
MOH London£2,860 GBP

26 data points across 10 retailers

10 retailers£1,298 GBP to £2,860 GBP

A
Cheapest Retailer
-
£1,298 GBP
A
Retailer 2
-
£1,584 GBP
View
A
Retailer 3
-
£1,588 GBP
View
Retailer 4
-
£1,646 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£1,740 GBP
View
A
Retailer 6
-
£1,778 GBP
View
A
Retailer 7
-
£1,792 GBP
View
A
Retailer 8
-
£1,998 GBP
View
A
Retailer 9
-
£2,032 GBP
View
Most Expensive
B+
MOH London
5AB7CB8FC · Nov 4
£2,860 GBP
View
9 more retailers have this diamond
Prices start from £1,298 GBPSave up to £1,561 GBP

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
£1,298 GBP