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Cushion|Natural|GIA

1.01ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 2436522028

Certificate GIA 2436522028

Diamond specifications and retailer prices

From £1,558 GBP
As of November 6, 2026
Save £1,776 GBP (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,334 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2436522028. Listed at 8 retailers as of November 1, 2026, with prices from £1,558 to £3,334, a £1,776 spread on the same certified stone. MOH London lists it at £3,334. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2436522028
Dimensions6.04 × 5.65 × 4.03 mm
L/W Ratio1.07
Top View
6.04 mm5.65 mm1.01 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2436522028
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 71.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,334 GBP|Low: £1,595 GBP|High: £3,375 GBP|Avg: £2,177 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5£1,595 GBP
Retailer 6£1,724 GBP
Retailer 2£1,896 GBP
Retailer 4£2,013 GBP
Retailer 3£2,363 GBP
MOH London£3,334 GBP

42 data points across 6 retailers

8 retailers£1,558 GBP to £3,334 GBP

B
Cheapest Retailer
-
£1,558 GBP
Retailer 2
-
£1,595 GBP
View
Price last confirmed 12 days ago
Retailer 3
-
£1,724 GBP
View
Price last confirmed 8 days ago
B
Retailer 4
-
£1,896 GBP
View
B
Retailer 5
-
£2,013 GBP
View
B
Retailer 6
-
£2,136 GBP
View
B
Retailer 7
-
£2,363 GBP
View
Most Expensive
C
MOH London
D19715770 · Nov 1
£3,334 GBP
View
7 more retailers have this diamond
Prices start from £1,558 GBPSave up to £1,776 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.

B
1.01ct Cushion
£1,558 GBP