Cushion|Natural|GIA

1.30ct F VS1 Cushion Natural Diamond

EX • F/VS1 • GIA 6425141051

Certificate GIA 6425141051

Diamond specifications and retailer prices

From £4,521 GBP
As of November 1, 2026
Save £3,523 GBP (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £8,044 GBP at MOH London · As of November 4, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6425141051. Listed at 15 retailers as of November 1, 2026, with prices from £4,521 to £8,044, a £3,523 spread on the same certified stone. MOH London lists it at £8,044. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425141051
Dimensions6.24 × 5.69 × 4.18 mm
L/W Ratio1.10
Top View
6.24 mm5.69 mm1.30 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6425141051
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 73.4%

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 1
Current: £8,044 GBP|Low: £4,521 GBP|High: £8,162 GBP|Avg: £5,818 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7£4,521 GBP
Retailer 8£4,840 GBP
Retailer 9£4,840 GBP
Retailer 11£4,855 GBP
Retailer 10£5,336 GBP
Retailer 2£5,406 GBP
Retailer 6£5,579 GBP
Retailer 3£6,261 GBP
Retailer 4£6,297 GBP
Retailer 5£7,110 GBP
MOH London£8,044 GBP

45 data points across 11 retailers

15 retailers£4,521 GBP to £8,044 GBP

B+
Cheapest Retailer
-
£4,521 GBP
B+
Retailer 2
-
£4,572 GBP
View
B+
Retailer 3
-
£4,840 GBP
View
Final sale: no returns
Retailer 4
-
£4,840 GBP
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£4,855 GBP
View
B+
Retailer 6
-
£4,925 GBP
View
B+
Retailer 7
-
£5,153 GBP
View
B+
Retailer 8
-
£5,336 GBP
View
B+
Retailer 9
-
£5,406 GBP
View
Retailer 10
-
£5,579 GBP
View
Price last confirmed 14 days ago
B
Retailer 11
-
£6,261 GBP
View
B
Retailer 12
-
£6,297 GBP
View
Retailer 13
-
£6,376 GBP
View
Price last confirmed 13 days ago
B
Retailer 14
-
£7,110 GBP
View
Most Expensive
B
MOH London
DB97DE347 · Nov 4
£8,044 GBP
View
14 more retailers have this diamond
Prices start from £4,521 GBPSave up to £3,523 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+
1.30ct Cushion
£4,521 GBP