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Cushion|Natural|GIA

1.02ct J IF Cushion Natural Diamond

GD • J/IF • GIA 5476863592

Certificate GIA 5476863592

Diamond specifications and retailer prices

From £1,817 GBP
As of November 6, 2026
Save £1,830 GBP (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,647 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5476863592. Listed at 12 retailers as of November 4, 2026, with prices from £1,817 to £3,647, a £1,830 spread on the same certified stone. MOH London lists it at £3,647. 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

1.02
Carat
J
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5476863592
Dimensions6.51 × 5.36 × 3.61 mm
L/W Ratio1.21
Top View
6.51 mm5.36 mm1.02 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5476863592
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,647 GBP|Low: £1,798 GBP|High: £3,697 GBP|Avg: £2,293 GBP|-1.3%
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 6, 2026
Retailer 9£1,817 GBP
Retailer 4£1,898 GBP
Retailer 2£1,948 GBP
Retailer 12£1,958 GBP
Retailer 13£2,018 GBP
Retailer 11£2,137 GBP
Retailer 10£2,187 GBP
Retailer 5£2,293 GBP
Retailer 7£2,301 GBP
Retailer 3£2,465 GBP
Retailer 6£2,545 GBP
Retailer 8£2,669 GBP
MOH London£3,647 GBP

26 data points across 13 retailers

12 retailers£1,817 GBP to £3,647 GBP

B+
Cheapest Retailer
-
£1,817 GBP
B
Retailer 2
-
£1,948 GBP
View
B
Retailer 3
-
£1,958 GBP
View
B
Retailer 4
-
£2,018 GBP
View
Final sale: no returns
B
Retailer 5
-
£2,137 GBP
View
Retailer 6
-
£2,187 GBP
View
Price last confirmed 9 days ago
B
Retailer 7
-
£2,293 GBP
View
B
Retailer 8
-
£2,301 GBP
View
B
Retailer 9
-
£2,465 GBP
View
B
Retailer 10
-
£2,545 GBP
View
B
Retailer 11
-
£2,669 GBP
View
Most Expensive
B
MOH London
E4F6230D8 · Nov 4
£3,647 GBP
View
11 more retailers have this diamond
Prices start from £1,817 GBPSave up to £1,830 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+
1.02ct Cushion
£1,817 GBP