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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 £2,542 GBP
As of November 4, 2026
Save £2,708 GBP (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,250 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 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 £2,542 to £5,250, a £2,708 spread on the same certified stone. MOH London lists it at £5,250. 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: £5,250 GBP|Low: £2,545 GBP|High: £5,328 GBP|Avg: £3,454 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8£2,545 GBP
Retailer 5£2,585 GBP
Retailer 7£2,994 GBP
Retailer 6£3,184 GBP
Retailer 3£3,328 GBP
Retailer 2£3,516 GBP
Retailer 4£4,032 GBP
MOH London£5,250 GBP

45 data points across 8 retailers

15 retailers£2,542 GBP to £5,250 GBP

A
Cheapest Retailer
-
£2,542 GBP
A
Retailer 2
-
£2,545 GBP
View
A
Retailer 3
-
£2,585 GBP
View
A
Retailer 4
-
£2,604 GBP
View
B+
Retailer 5
-
£2,635 GBP
View
B+
Retailer 6
-
£2,812 GBP
View
B+
Retailer 7
-
£2,854 GBP
View
Retailer 8
-
£2,994 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£3,184 GBP
View
B
Retailer 10
-
£3,259 GBP
View
B+
Retailer 11
-
£3,328 GBP
View
B+
Retailer 12
-
£3,516 GBP
View
Retailer 13
-
£3,739 GBP
View
Price last confirmed 14 days ago
B
Retailer 14
-
£4,032 GBP
View
Most Expensive
B
MOH London
66ED5F206 · Nov 4
£5,250 GBP
View
14 more retailers have this diamond
Prices start from £2,542 GBPSave up to £2,708 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
£2,542 GBP