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Cushion|Natural|GIA

1.51ct J VVS1 Cushion Natural Diamond

EX • J/VVS1 • GIA 6541458528

Certificate GIA 6541458528

Diamond specifications and retailer prices

From £2,596 GBP
As of November 6, 2026
Save £2,890 GBP (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,486 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two 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 6541458528. Listed at 15 retailers as of November 4, 2026, with prices from £2,596 to £5,486, a £2,890 spread on the same certified stone. MOH London lists it at £5,486. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541458528
Dimensions7.45 × 5.70 × 3.97 mm
L/W Ratio1.31
Top View
7.45 mm5.70 mm1.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541458528
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.6%

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 6
Current: £5,486 GBP|Low: £2,596 GBP|High: £5,567 GBP|Avg: £3,654 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2£2,596 GBP
Retailer 7£3,187 GBP
Retailer 6£3,265 GBP
Retailer 4£3,380 GBP
Retailer 8£3,482 GBP
Retailer 3£3,886 GBP
Retailer 5£4,214 GBP
MOH London£5,486 GBP

35 data points across 8 retailers

15 retailers£2,596 GBP to £5,486 GBP

A
Cheapest Retailer
-
£2,596 GBP
A
Retailer 2
-
£2,976 GBP
View
A
Retailer 3
-
£3,012 GBP
View
B+
Retailer 4
-
£3,171 GBP
View
B+
Retailer 5
-
£3,187 GBP
View
Final sale: no returns
B+
Retailer 6
-
£3,265 GBP
View
B+
Retailer 7
-
£3,380 GBP
View
Retailer 8
-
£3,454 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
£3,482 GBP
View
Price last confirmed 29 days ago
B+
Retailer 10
-
£3,565 GBP
View
B+
Retailer 11
-
£3,641 GBP
View
B+
Retailer 12
-
£3,713 GBP
View
B+
Retailer 13
-
£3,886 GBP
View
B+
Retailer 14
-
£4,214 GBP
View
Most Expensive
B
MOH London
03103E40D · Nov 4
£5,486 GBP
View
14 more retailers have this diamond
Prices start from £2,596 GBPSave up to £2,890 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
1.51ct Cushion
£2,596 GBP