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Cushion|Natural|GIA

1.02ct J VVS1 Cushion Natural Diamond

EX • J/VVS1 • GIA 6392859637

Certificate GIA 6392859637

Diamond specifications and retailer prices

From £1,047 GBP
As of November 6, 2026
Save £1,408 GBP (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,455 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6392859637. Listed at 16 retailers as of November 4, 2026, with prices from £1,047 to £2,455, a £1,408 spread on the same certified stone. MOH London lists it at £2,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6392859637
Dimensions5.96 × 5.37 × 3.71 mm
L/W Ratio1.11
Top View
5.96 mm5.37 mm1.02 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6392859637
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.1%

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 6
Current: £2,455 GBP|Low: £1,047 GBP|High: £8,876 GBP|Avg: £2,483 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2£1,047 GBP
Retailer 3£1,279 GBP
Retailer 10£1,296 GBP
Retailer 9£1,335 GBP
Retailer 7£1,442 GBP
Retailer 6£1,525 GBP
Retailer 5£1,714 GBP
Retailer 4£1,907 GBP
MOH London£2,455 GBP
Retailer 8£6,790 GBP

29 data points across 10 retailers

16 retailers£1,047 GBP to £2,455 GBP

A
Cheapest Retailer
-
£1,047 GBP
Retailer 2
-
£1,080 GBP
View
Price last confirmed 64 days ago
A
Retailer 3
-
£1,242 GBP
View
B+
Retailer 4
-
£1,279 GBP
View
A
Retailer 5
-
£1,280 GBP
View
B+
Retailer 6
-
£1,296 GBP
View
Final sale: no returns
Retailer 7
-
£1,311 GBP
View
Price last confirmed 17 days ago
B+
Retailer 8
-
£1,335 GBP
View
B+
Retailer 9
-
£1,442 GBP
View
B+
Retailer 10
-
£1,507 GBP
View
B+
Retailer 11
-
£1,525 GBP
View
B+
Retailer 12
-
£1,632 GBP
View
B
Retailer 13
-
£1,714 GBP
View
B+
Retailer 14
-
£1,907 GBP
View
Most Expensive
B
MOH London
BE459D8B1 · Nov 4
£2,455 GBP
View
14 more retailers have this diamond
Prices start from £1,047 GBPSave up to £1,408 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
1.02ct Cushion
£1,047 GBP