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Cushion|Natural|GIA

1.20ct G IF Cushion Natural Diamond

EX • G/IF • GIA 5556765631

Certificate GIA 5556765631

Diamond specifications and retailer prices

From £2,358 GBP
As of November 4, 2026
Save £2,857 GBP (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,215 GBP at MOH London · As of November 4, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556765631. Listed at 18 retailers as of November 4, 2026, with prices from £2,358 to £5,215, a £2,857 spread on the same certified stone. MOH London lists it at £5,215. 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5556765631
Dimensions7.54 × 5.59 × 3.50 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Top View
7.54 mm5.59 mm1.20 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5556765631
Side View
Table 67.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.5%

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 4
Current: £5,215 GBP|Low: £2,358 GBP|High: £5,258 GBP|Avg: £3,447 GBP|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9£2,358 GBP
Retailer 4£2,479 GBP
Retailer 2£2,784 GBP
Retailer 5£2,791 GBP
Retailer 10£2,972 GBP
Retailer 6£3,169 GBP
Retailer 8£3,523 GBP
Retailer 3£3,817 GBP
Retailer 7£3,920 GBP
MOH London£5,215 GBP

21 data points across 10 retailers

18 retailers£2,358 GBP to £5,215 GBP

A
Cheapest Retailer
-
£2,358 GBP
A
Retailer 2
-
£2,479 GBP
View
A
Retailer 3
-
£2,784 GBP
View
A
Retailer 4
-
£2,791 GBP
View
A
Retailer 5
-
£2,832 GBP
View
A
Retailer 6
-
£2,886 GBP
View
Final sale: no returns
A
Retailer 7
-
£2,913 GBP
View
A
Retailer 8
-
£2,972 GBP
View
Retailer 9
-
£2,976 GBP
View
Price last confirmed 10 days ago
A
Retailer 10
-
£3,169 GBP
View
A
Retailer 11
-
£3,186 GBP
View
B+
Retailer 12
-
£3,327 GBP
View
Retailer 13
-
£3,352 GBP
View
Price last confirmed 28 days ago
Retailer 14
-
£3,398 GBP
View
Price last confirmed 32 days ago
A
Retailer 15
-
£3,523 GBP
View
B+
Retailer 16
-
£3,817 GBP
View
B+
Retailer 17
-
£3,920 GBP
View
Most Expensive
B+
MOH London
43507A480 · Nov 4
£5,215 GBP
View
17 more retailers have this diamond
Prices start from £2,358 GBPSave up to £2,857 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
£2,358 GBP