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Cushion|Natural|GIA

1.51ct F VVS2 Cushion Natural Diamond

EX • F/VVS2 • GIA 6555632297

Certificate GIA 6555632297

Diamond specifications and retailer prices

From £4,182 GBP
₹534,460 INR
As of November 2, 2026
Save £1,210 GBP (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £5,392 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555632297. Listed at 8 retailers as of October 31, 2026, with prices from £4,182 to £5,392, a £1,210 spread on the same certified stone. Blue Nile lists it at £5,392. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555632297
Dimensions6.33 × 6.32 × 4.31 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.33 mm6.32 mm1.51 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555632297
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.1%

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 2
Current: £5,392 GBP|Low: £4,173 GBP|High: £5,529 GBP|Avg: £4,827 GBP|-2.5%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2£4,182 GBP
Retailer 5£4,479 GBP
Retailer 6£4,613 GBP
Retailer 7£4,763 GBP
Retailer 4£4,830 GBP
Retailer 3£5,258 GBP
Blue Nile£5,392 GBP

35 data points across 7 retailers

8 retailers£4,182 GBP to £5,392 GBP

A
Cheapest Retailer
-
£4,182 GBP
₹534,460 INR
A
Retailer 2
-
£4,479 GBP
SGD 8,123 SGD
View
A
Retailer 3
-
£4,613 GBP
$6,191 USD
View
A
Retailer 4
-
£4,763 GBP
$6,391 USD
View
Final sale: no returns
A
Retailer 5
-
£4,830 GBP
View
A
Retailer 6
-
£4,978 GBP
A$10,278 AUD
View
A
Retailer 7
-
£5,258 GBP
A$10,855 AUD
View
Most Expensive
A
Blue Nile
29552190 · Oct 31
£5,392 GBP
$7,236 USD
View
7 more retailers have this diamond
Prices start from £4,182 GBPSave up to £1,210 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
£4,182 GBP