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Cushion|Natural|GIA

1.31ct G VS1 Cushion Natural Diamond

EX • G/VS1

Diamond specifications and retailer prices

From £4,048 GBP
CA$7,545 CAD
As of November 2, 2026
Save £695 GBP (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,743 GBP at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

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. Listed at 3 retailers as of November 2, 2026, with prices from £4,048 to £4,743, a £695 spread on the same certified stone. The Diamond Guys lists it at £4,743. 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
Dimensions7.05 × 5.44 × 3.68 mm
L/W Ratio1.30
Top View
7.05 mm5.44 mm1.31 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA
Side View
Table 68.0%CrownGirdle: MediumPavilionCuletDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: £4,048 GBP|Low: £4,048 GBP|High: £4,901 GBP|Avg: £4,460 GBP|-3.2%
Retailer 1
Retailer 2
The Diamond Guys
September 11, 2026
Retailer 1£4,048 GBP
Retailer 2£4,268 GBP
The Diamond Guys£4,743 GBP

4 data points across 3 retailers

3 retailers£4,048 GBP to £4,743 GBP

B+
Cheapest Retailer
-
£4,048 GBP
CA$7,545 CAD
B+
Retailer 2
-
£4,268 GBP
$5,728 USD
View
Most Expensive
B
The Diamond Guys
1964015821 · Nov 2
£4,743 GBP
$6,365 USD
View
2 more retailers have this diamond
Prices start from £4,048 GBPSave up to £695 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.

B+
1.31ct Cushion
£4,048 GBP