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Cushion|Natural|GIA

1.20ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 2566592731

Certificate GIA 2566592731

Diamond specifications and retailer prices

From £2,202 GBP
As of November 5, 2026
Save £1,034 GBP (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,237 GBP at GS Diamonds · As of November 6, 2026
View at GS Diamonds

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-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 2566592731. Listed at 7 retailers as of November 5, 2026, with prices from £2,202 to £3,237, a £1,034 spread on the same certified stone. GS Diamonds lists it at £3,237. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566592731
Dimensions6.29 × 5.75 × 3.99 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
6.29 mm5.75 mm1.20 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566592731
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.4%

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 5
Current: £3,237 GBP|Low: £2,199 GBP|High: £3,476 GBP|Avg: £2,957 GBP|-6.9%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£2,202 GBP
Retailer 4£2,316 GBP
Retailer 7£2,674 GBP
Retailer 2£2,921 GBP
Retailer 5£3,152 GBP
Retailer 3£3,210 GBP
GS Diamonds£3,237 GBP

17 data points across 7 retailers

7 retailers£2,202 GBP to £3,237 GBP

A
Cheapest Retailer
-
£2,202 GBP
A
Retailer 2
-
£2,316 GBP
View
Final sale: no returns
B+
Retailer 3
-
£2,674 GBP
View
B+
Retailer 4
-
£2,921 GBP
View
B+
Retailer 5
-
£3,152 GBP
View
B+
Retailer 6
-
£3,210 GBP
View
Most Expensive
B+
GS Diamonds
S2A9-2566592731 · Nov 6
£3,237 GBP
A$6,665 AUD
View
6 more retailers have this diamond
Prices start from £2,202 GBPSave up to £1,034 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
1.20ct Cushion
£2,202 GBP