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Cushion|Natural|GIA

1.20ct G VS1 Cushion Natural Diamond

ID • G/VS1 • GIA 7528945251

Certificate GIA 7528945251

Diamond specifications and retailer prices

From £1,833 GBP
As of November 2, 2026
Save £1,528 GBP (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,361 GBP at MOH London · As of November 2, 2026
View at MOH London

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 7528945251. Listed at 7 retailers as of November 2, 2026, with prices from £1,833 to £3,361, a £1,528 spread on the same certified stone. MOH London lists it at £3,361. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.31°
Pavilion angle32.09°
OriginNatural
Grading LabGIA
CertificateGIA 7528945251
Dimensions6.09 × 5.63 × 3.99 mm
L/W Ratio1.08
Girdle conditionVery Thick
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.09 mm5.63 mm1.20 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7528945251
Side View
Table 64.0%Crown 40.31°GirdlePavilion 32.09°Culet: NoneDepth 70.7%

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: £3,361 GBP|Low: £1,832 GBP|High: £5,983 GBP|Avg: £2,716 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4£1,833 GBP
Retailer 8£1,847 GBP
Retailer 5£1,898 GBP
Retailer 7£2,027 GBP
Retailer 6£2,149 GBP
Retailer 10£2,188 GBP
Retailer 2£2,397 GBP
Retailer 11£2,604 GBP
Retailer 3£2,926 GBP
MOH London£3,361 GBP
Retailer 9£5,983 GBP

35 data points across 11 retailers

7 retailers£1,833 GBP to £3,361 GBP

A
Cheapest Retailer
-
£1,833 GBP
A
Retailer 2
-
£1,847 GBP
View
A
Retailer 3
-
£1,898 GBP
View
A
Retailer 4
-
£2,027 GBP
View
Retailer 5
-
£2,149 GBP
View
Price last confirmed 31 days ago
B+
Retailer 6
-
£2,397 GBP
View
Most Expensive
B+
MOH London
595EFE750 · Nov 2
£3,361 GBP
View
6 more retailers have this diamond
Prices start from £1,833 GBPSave up to £1,528 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
£1,833 GBP