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Cushion|Natural|GIA

1.30ct J VVS1 Cushion Natural Diamond

GD • J/VVS1 • GIA 2478268238

Certificate GIA 2478268238

Diamond specifications and retailer prices

From £1,894 GBP
As of November 4, 2026
Save £1,967 GBP (51%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,861 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half 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 2478268238. Listed at 9 retailers as of November 2, 2026, with prices from £1,894 to £3,861, a £1,967 spread on the same certified stone. MOH London lists it at £3,861. 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

1.30
Carat
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2478268238
Dimensions6.52 × 5.92 × 3.83 mm
L/W Ratio1.10
Top View
6.52 mm5.92 mm1.30 ctJ / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2478268238
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 64.6%

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 4
Current: £3,861 GBP|Low: £1,894 GBP|High: £4,474 GBP|Avg: £2,589 GBP|-13.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4£1,894 GBP
Retailer 5£1,939 GBP
Retailer 9£2,065 GBP
Retailer 3£2,389 GBP
Retailer 8£2,466 GBP
Retailer 6£2,593 GBP
Retailer 7£2,679 GBP
Retailer 2£2,687 GBP
MOH London£3,861 GBP

40 data points across 9 retailers

9 retailers£1,894 GBP to £3,861 GBP

A
Cheapest Retailer
-
£1,894 GBP
A
Retailer 2
-
£1,939 GBP
View
Retailer 3
-
£2,065 GBP
View
Price last confirmed 51 days ago
A
Retailer 4
-
£2,389 GBP
View
Retailer 5
-
£2,466 GBP
View
Price last confirmed 31 days ago
B+
Retailer 6
-
£2,593 GBP
View
Retailer 7
-
£2,679 GBP
View
Price last confirmed 15 days ago
B+
Retailer 8
-
£2,687 GBP
View
Most Expensive
B
MOH London
3C10258C5 · Nov 2
£3,861 GBP
View
8 more retailers have this diamond
Prices start from £1,894 GBPSave up to £1,967 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
1.30ct Cushion
£1,894 GBP