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Cushion|Natural|GIA

1.31ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 7556030670

Certificate GIA 7556030670

Diamond specifications and retailer prices

From £3,531 GBP
$4,738 USD
As of November 2, 2026
Save £3,309 GBP (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £6,840 GBP at MOH London · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556030670. Listed at 19 retailers as of November 1, 2026, with prices from £3,531 to £6,840, a £3,309 spread on the same certified stone. MOH London lists it at £6,840. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7556030670
Dimensions7.05 × 5.44 × 3.68 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Needle
Top View
7.05 mm5.44 mm1.31 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7556030670
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.6%

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 2
Current: £6,840 GBP|Low: £3,057 GBP|High: £6,922 GBP|Avg: £4,449 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
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Retailer 16
Retailer 17
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Retailer 20
November 2, 2026
Retailer 4£3,531 GBP
Retailer 5£3,626 GBP
Retailer 6£3,668 GBP
Retailer 2£3,669 GBP
Retailer 8£3,715 GBP
Retailer 18£3,827 GBP
Retailer 19£3,920 GBP
Retailer 10£4,154 GBP
Retailer 17£4,206 GBP
Retailer 11£4,277 GBP
Retailer 16£4,280 GBP
Retailer 3£4,386 GBP
Retailer 9£4,431 GBP
Retailer 14£4,453 GBP
Retailer 20£4,578 GBP
Retailer 7£4,757 GBP
Retailer 13£5,071 GBP
Retailer 15£5,703 GBP
Retailer 12£6,726 GBP
MOH London£6,840 GBP

34 data points across 20 retailers

19 retailers£3,531 GBP to £6,840 GBP

A
Cheapest Retailer
-
£3,531 GBP
$4,738 USD
A
Retailer 2
-
£3,626 GBP
$4,866 USD
View
A
Retailer 3
-
£3,668 GBP
$4,922 USD
View
A
Retailer 4
-
£3,669 GBP
$4,924 USD
View
A
Retailer 5
-
£3,715 GBP
$4,985 USD
View
A
Retailer 6
-
£3,920 GBP
€5,010 EUR
View
B+
Retailer 7
-
£4,154 GBP
$5,574 USD
View
B+
Retailer 8
-
£4,206 GBP
$5,644 USD
View
Retailer 9
-
£4,277 GBP
$5,739 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
£4,280 GBP
$5,744 USD
View
B+
Retailer 11
-
£4,386 GBP
$5,886 USD
View
B+
Retailer 12
-
£4,431 GBP
A$9,148 AUD
View
B+
Retailer 13
-
£4,453 GBP
View
Retailer 14
-
£4,578 GBP
A$9,451 AUD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
£4,757 GBP
$6,384 USD
View
B+
Retailer 16
-
£5,071 GBP
€6,481 EUR
View
B+
Retailer 17
-
£5,703 GBP
ZAR 123,647 ZAR
View
B
Retailer 18
-
£6,726 GBP
$9,026 USD
View
Most Expensive
B
MOH London
A198E510F · Nov 1
£6,840 GBP
View
18 more retailers have this diamond
Prices start from £3,531 GBPSave up to £3,309 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
£3,531 GBP