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Cushion|Natural|GIA

0.71ct K IF Cushion Natural Diamond

GD • K/IF • GIA 6511320372

Certificate GIA 6511320372

Diamond specifications and retailer prices

From £323 GBP
As of November 6, 2026
Save £667 GBP (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £990 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511320372. Listed at 13 retailers as of November 4, 2026, with prices from £323 to £990, a £667 spread on the same certified stone. MOH London lists it at £990. 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
K
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6511320372
Dimensions5.68 × 4.64 × 3.16 mm
L/W Ratio1.22
Top View
5.68 mm4.64 mm0.71 ctK / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6511320372
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £990 GBP|Low: £323 GBP|High: £1,003 GBP|Avg: £569 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2£323 GBP
Retailer 6£430 GBP
Retailer 8£462 GBP
Retailer 4£518 GBP
Retailer 7£575 GBP
Retailer 3£632 GBP
Retailer 5£640 GBP
MOH London£990 GBP

37 data points across 8 retailers

13 retailers£323 GBP to £990 GBP

A
Cheapest Retailer
-
£323 GBP
A
Retailer 2
-
£363 GBP
View
A
Retailer 3
-
£430 GBP
View
B+
Retailer 4
-
£447 GBP
View
Retailer 5
-
£462 GBP
View
Price last confirmed 30 days ago
B+
Retailer 6
-
£495 GBP
View
B+
Retailer 7
-
£518 GBP
View
B+
Retailer 8
-
£527 GBP
View
B+
Retailer 9
-
£543 GBP
View
B+
Retailer 10
-
£575 GBP
View
B+
Retailer 11
-
£632 GBP
View
B+
Retailer 12
-
£640 GBP
View
Most Expensive
B
MOH London
D643E5AF5 · Nov 4
£990 GBP
View
12 more retailers have this diamond
Prices start from £323 GBPSave up to £667 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
0.71ct Cushion
£323 GBP