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Cushion|Natural|GIA

1.51ct D VVS1 Cushion Natural Diamond

EX • D/VVS1 • GIA 2536735883

Certificate GIA 2536735883

Diamond specifications and retailer prices

From £7,198 GBP
As of November 5, 2026
Save £1,462 GBP (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £8,660 GBP at Blue Nile · As of November 5, 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 D colour (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 2536735883. Listed at 5 retailers as of November 5, 2026, with prices from £7,198 to £8,660, a £1,462 spread on the same certified stone. Blue Nile lists it at £8,660. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle56.1°
OriginNatural
Grading LabGIA
CertificateGIA 2536735883
Dimensions7.31 × 6.27 × 4.18 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
7.31 mm6.27 mm1.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536735883
Side View
Table 64.0%Crown 35.5°Girdle: STK-VTKPavilion 56.1°Culet: NoneDepth 66.6%

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 5
Current: £8,660 GBP|Low: £7,119 GBP|High: £8,848 GBP|Avg: £7,997 GBP|-0.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2£7,198 GBP
Retailer 4£7,907 GBP
Retailer 3£7,938 GBP
Retailer 5£7,995 GBP
Blue Nile£8,660 GBP

42 data points across 5 retailers

5 retailers£7,198 GBP to £8,660 GBP

A
Cheapest Retailer
-
£7,198 GBP
B+
Retailer 2
-
£7,907 GBP
View
B+
Retailer 3
-
£7,938 GBP
View
B+
Retailer 4
-
£7,995 GBP
View
Most Expensive
B+
Blue Nile
29328453 · Nov 5
£8,660 GBP
$11,656 USD
View
4 more retailers have this diamond
Prices start from £7,198 GBPSave up to £1,462 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
£7,198 GBP