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Cushion|Natural|GIA

1.00ct J VVS1 Cushion Natural Diamond

GD • J/VVS1 • GIA 1425836717

Certificate GIA 1425836717

Diamond specifications and retailer prices

From £841 GBP
As of November 6, 2026
Save £1,151 GBP (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,993 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1425836717. Listed at 15 retailers as of November 2, 2026, with prices from £841 to £1,993, a £1,151 spread on the same certified stone. MOH London lists it at £1,993. 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

1.00
Carat
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1425836717
Dimensions5.31 × 5.18 × 3.92 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Feather, Natural
Top View
5.31 mm5.18 mm1.00 ctJ / VVS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1425836717
Side View
Table 65.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 75.7%

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: £1,993 GBP|Low: £841 GBP|High: £2,016 GBP|Avg: £1,313 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6£841 GBP
Retailer 2£910 GBP
Retailer 9£1,049 GBP
Retailer 8£1,068 GBP
Retailer 7£1,137 GBP
Retailer 5£1,256 GBP
Retailer 4£1,387 GBP
Retailer 10£1,484 GBP
Retailer 3£1,544 GBP
MOH London£1,993 GBP

35 data points across 10 retailers

15 retailers£841 GBP to £1,993 GBP

B+
Cheapest Retailer
-
£841 GBP
A
Retailer 2
-
£910 GBP
View
B+
Retailer 3
-
£1,049 GBP
View
Final sale: no returns
B+
Retailer 4
-
£1,054 GBP
View
Retailer 5
-
£1,068 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
£1,137 GBP
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£1,203 GBP
View
B+
Retailer 8
-
£1,204 GBP
View
B+
Retailer 9
-
£1,239 GBP
View
B+
Retailer 10
-
£1,256 GBP
View
B+
Retailer 11
-
£1,312 GBP
View
B+
Retailer 12
-
£1,387 GBP
View
Retailer 13
-
£1,484 GBP
View
Price last confirmed 33 days ago
B
Retailer 14
-
£1,544 GBP
View
Most Expensive
B
MOH London
C022ACD63 · Nov 2
£1,993 GBP
View
14 more retailers have this diamond
Prices start from £841 GBPSave up to £1,151 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
1.00ct Cushion
£841 GBP