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Cushion|Natural|GIA

0.71ct J SI2 Cushion Natural Diamond

GD • J/SI2 • GIA 6471764378

Certificate GIA 6471764378

Diamond specifications and retailer prices

From £631 GBP
As of November 6, 2026
Save £641 GBP (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,271 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.71ct natural cushion diamond

This 0.71ct natural cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6471764378. Listed at 9 retailers as of November 4, 2026, with prices from £631 to £1,271, a £641 spread on the same certified stone. MOH London lists it at £1,271. 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

0.71
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6471764378
Dimensions5.37 × 4.69 × 3.14 mm
L/W Ratio1.14
Top View
5.37 mm4.69 mm0.71 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6471764378
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 66.9%

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 6
Current: £1,271 GBP|Low: £588 GBP|High: £1,286 GBP|Avg: £831 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7£631 GBP
Retailer 8£641 GBP
Retailer 9£703 GBP
Retailer 11£734 GBP
Retailer 12£740 GBP
Retailer 10£794 GBP
Retailer 6£805 GBP
Retailer 4£807 GBP
Retailer 2£917 GBP
Retailer 5£973 GBP
Retailer 3£1,020 GBP
MOH London£1,271 GBP

30 data points across 12 retailers

9 retailers£631 GBP to £1,271 GBP

B+
Cheapest Retailer
-
£631 GBP
B+
Retailer 2
-
£641 GBP
View
Final sale: no returns
B
Retailer 3
-
£703 GBP
View
B
Retailer 4
-
£740 GBP
View
B
Retailer 5
-
£794 GBP
View
B
Retailer 6
-
£805 GBP
View
B
Retailer 7
-
£917 GBP
View
B
Retailer 8
-
£973 GBP
View
Most Expensive
C
MOH London
C997D9723 · Nov 4
£1,271 GBP
View
8 more retailers have this diamond
Prices start from £631 GBPSave up to £641 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+
0.71ct Cushion
£631 GBP