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Cushion|Natural|GIA

1.24ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 2245032979

Certificate GIA 2245032979

Diamond specifications and retailer prices

From £1,762 GBP
As of November 4, 2026
Save £2,228 GBP (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,990 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.24ct natural cushion diamond

This 1.24ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245032979. Listed at 18 retailers as of November 2, 2026, with prices from £1,762 to £3,990, a £2,228 spread on the same certified stone. MOH London lists it at £3,990. 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

1.24
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245032979
Dimensions7.29 × 5.60 × 3.74 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.29 mm5.60 mm1.24 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245032979
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.8%

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: £3,990 GBP|Low: £1,742 GBP|High: £4,085 GBP|Avg: £2,436 GBP|-2.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 17£1,762 GBP
Retailer 4£1,798 GBP
Retailer 13£1,895 GBP
Retailer 14£1,936 GBP
Retailer 7£1,995 GBP
Retailer 2£2,051 GBP
Retailer 16£2,114 GBP
Retailer 6£2,199 GBP
Retailer 8£2,249 GBP
Retailer 11£2,264 GBP
Retailer 3£2,451 GBP
Retailer 9£2,587 GBP
Retailer 10£2,769 GBP
Retailer 12£2,912 GBP
Retailer 5£3,250 GBP
Retailer 15£3,640 GBP
MOH London£3,990 GBP

24 data points across 17 retailers

18 retailers£1,762 GBP to £3,990 GBP

A
Cheapest Retailer
-
£1,762 GBP
A
Retailer 2
-
£1,798 GBP
View
A
Retailer 3
-
£1,895 GBP
View
A
Retailer 4
-
£1,936 GBP
View
B+
Retailer 5
-
£1,995 GBP
View
Final sale: no returns
A
Retailer 6
-
£2,051 GBP
View
B+
Retailer 7
-
£2,114 GBP
View
B+
Retailer 8
-
£2,199 GBP
View
B+
Retailer 9
-
£2,249 GBP
View
B+
Retailer 10
-
£2,264 GBP
View
B+
Retailer 11
-
£2,276 GBP
View
B+
Retailer 12
-
£2,451 GBP
View
Retailer 13
-
£2,587 GBP
View
Price last confirmed 34 days ago
B+
Retailer 14
-
£2,769 GBP
View
B+
Retailer 15
-
£2,912 GBP
View
B
Retailer 16
-
£3,250 GBP
View
B
Retailer 17
-
£3,640 GBP
View
Most Expensive
B
MOH London
AC8A09280 · Nov 2
£3,990 GBP
View
17 more retailers have this diamond
Prices start from £1,762 GBPSave up to £2,228 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
1.24ct Cushion
£1,762 GBP