Cushion|Natural|GIA

1.01ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 6545355105

Certificate GIA 6545355105

Diamond specifications and retailer prices

From £736 GBP
As of November 6, 2026
Save £586 GBP (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,842 GBP at MOH London · As of October 19, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545355105. Listed at 20 retailers as of November 6, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle36.1°
OriginNatural
Grading LabGIA
CertificateGIA 6545355105
Dimensions5.74 × 5.62 × 3.83 mm
L/W Ratio1.02
Top View
5.74 mm5.62 mm1.01 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545355105
Side View
Table 63.0%Crown 38.1°Girdle: MED-STKPavilion 36.1°Culet: NDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,842 GBP|Low: £736 GBP|High: £1,854 GBP|Avg: £1,059 GBP|-0.7%
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
Retailer 18
November 6, 2026
Retailer 6£736 GBP
Retailer 5£796 GBP
Retailer 7£826 GBP
Retailer 4£846 GBP
Retailer 2£871 GBP
Retailer 9£895 GBP
Retailer 11£905 GBP
Retailer 16£934 GBP
Retailer 10£939 GBP
Retailer 8£956 GBP
Retailer 17£956 GBP
Retailer 15£960 GBP
Retailer 18£986 GBP
Retailer 13£1,077 GBP
Retailer 14£1,162 GBP
Retailer 3£1,196 GBP
Retailer 12£1,322 GBP
MOH London£1,842 GBP

29 data points across 18 retailers

20 retailers£736 GBP to £1,322 GBP

A
Cheapest Retailer
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£736 GBP
A
Retailer 2
-
£796 GBP
View
Final sale: no returns
A
Retailer 3
-
£826 GBP
View
A
Retailer 4
-
£846 GBP
View
A
Retailer 5
-
£871 GBP
View
A
Retailer 6
-
£895 GBP
View
A
Retailer 7
-
£905 GBP
View
Retailer 8
-
£906 GBP
View
Price last confirmed 21 days ago
A
Retailer 9
-
£934 GBP
View
Retailer 10
-
£939 GBP
View
Price last confirmed 7 days ago
A
Retailer 11
-
£956 GBP
View
A
Retailer 12
-
£956 GBP
View
B+
Retailer 13
-
£960 GBP
View
A
Retailer 14
-
£986 GBP
View
A
Retailer 15
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£1,077 GBP
View
A
Retailer 16
-
£1,162 GBP
View
A
Retailer 17
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£1,196 GBP
View
B+
Retailer 18
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£1,322 GBP
View
Retailer 19
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£1,331 GBP
View
Price last confirmed 32 days ago
Most Expensive
MOH London
6BBCE0A8F · Oct 19
£1,842 GBP
View
Price last confirmed 18 days ago
19 more retailers have this diamond
Prices start from £736 GBPSave up to £586 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
1.01ct Cushion
£736 GBP