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Cushion|Natural|GIA

1.30ct F VS1 Cushion Natural Diamond

VG • F/VS1 • GIA 2131050819

Certificate GIA 2131050819

Diamond specifications and retailer prices

From £2,437 GBP
As of November 1, 2026
Save £2,555 GBP (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,992 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 F colour (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 2131050819. Listed at 11 retailers as of November 1, 2026, with prices from £2,437 to £4,992, a £2,555 spread on the same certified stone. MOH London lists it at £4,992. 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
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2131050819
Dimensions6.79 × 5.81 × 4.16 mm
L/W Ratio1.17
Culet sizeNone
Top View
6.79 mm5.81 mm1.30 ctF / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 2131050819
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 71.6%

Caratlytics Score

How it works →
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 1
Current: £4,992 GBP|Low: £2,344 GBP|High: £5,052 GBP|Avg: £3,332 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4£2,437 GBP
Retailer 6£2,889 GBP
Retailer 2£3,025 GBP
Retailer 5£3,200 GBP
Retailer 3£3,363 GBP
MOH London£4,992 GBP

44 data points across 6 retailers

11 retailers£2,437 GBP to £4,992 GBP

A
Cheapest Retailer
-
£2,437 GBP
A
Retailer 2
-
£2,569 GBP
View
A
Retailer 3
-
£2,889 GBP
View
A
Retailer 4
-
£3,025 GBP
View
B+
Retailer 5
-
£3,061 GBP
View
B+
Retailer 6
-
£3,061 GBP
View
B+
Retailer 7
-
£3,158 GBP
View
Retailer 8
-
£3,200 GBP
View
Price last confirmed 32 days ago
A
Retailer 9
-
£3,363 GBP
View
Retailer 10
-
£3,378 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
FB0AF5CAA · Nov 2
£4,992 GBP
View
10 more retailers have this diamond
Prices start from £2,437 GBPSave up to £2,555 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
£2,437 GBP