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Cushion|Natural|GIA

1.20ct G SI2 Cushion Natural Diamond

ID • G/SI2 • GIA 6562189755

Certificate GIA 6562189755

Diamond specifications and retailer prices

From £1,255 GBP
₹160,200 INR
As of November 1, 2026
Save £1,521 GBP (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,776 GBP at MOH London · As of November 1, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562189755. Listed at 15 retailers as of November 1, 2026, with prices from £1,255 to £2,776, a £1,521 spread on the same certified stone. MOH London lists it at £2,776. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562189755
Dimensions7.11 × 5.41 × 3.74 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Knot, Indented Natural, Feather, Crystal, Needle, Natural
Top View
7.11 mm5.41 mm1.20 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562189755
Side View
Table 55.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 69.2%

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 1
Current: £2,776 GBP|Low: £1,255 GBP|High: £2,809 GBP|Avg: £1,716 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 2£1,255 GBP
Retailer 10£1,399 GBP
Retailer 4£1,435 GBP
Retailer 8£1,468 GBP
Retailer 6£1,567 GBP
Retailer 13£1,578 GBP
Retailer 5£1,584 GBP
Retailer 3£1,672 GBP
Retailer 7£1,738 GBP
Retailer 11£1,773 GBP
Retailer 12£1,785 GBP
Retailer 9£2,164 GBP
MOH London£2,776 GBP

22 data points across 13 retailers

15 retailers£1,255 GBP to £2,776 GBP

A
Cheapest Retailer
-
£1,255 GBP
₹160,200 INR
A
Retailer 2
-
£1,399 GBP
$1,875 USD
View
A
Retailer 3
-
£1,435 GBP
$1,923 USD
View
A
Retailer 4
-
£1,463 GBP
$1,960 USD
View
Final sale: no returns
A
Retailer 5
-
£1,468 GBP
$1,967 USD
View
A
Retailer 6
-
£1,567 GBP
View
A
Retailer 7
-
£1,578 GBP
$2,115 USD
View
Retailer 8
-
£1,584 GBP
$2,123 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
£1,672 GBP
$2,240 USD
View
A
Retailer 10
-
£1,688 GBP
$2,262 USD
View
A
Retailer 11
-
£1,738 GBP
View
A
Retailer 12
-
£1,773 GBP
$2,376 USD
View
A
Retailer 13
-
£1,785 GBP
$2,392 USD
View
B+
Retailer 14
-
£2,164 GBP
€2,762 EUR
View
Most Expensive
B+
MOH London
D719E5608 · Nov 1
£2,776 GBP
View
14 more retailers have this diamond
Prices start from £1,255 GBPSave up to £1,521 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
£1,255 GBP