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Cushion|Natural|GIA

0.71ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 2181957404

Certificate GIA 2181957404

Diamond specifications and retailer prices

From £616 GBP
As of November 4, 2026
Save £667 GBP (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,284 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2181957404. Listed at 14 retailers as of November 4, 2026, with prices from £616 to £1,284, a £667 spread on the same certified stone. MOH London lists it at £1,284. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2181957404
Dimensions5.54 × 4.63 × 3.29 mm
L/W Ratio1.20
Top View
5.54 mm4.63 mm0.71 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2181957404
Side View
Table 59.0%CrownGirdle: UND-VTKPavilionCulet: NoneDepth 71.0%

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 4
Current: £1,284 GBP|Low: £616 GBP|High: £1,301 GBP|Avg: £901 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5£616 GBP
Retailer 6£636 GBP
Retailer 8£737 GBP
Retailer 3£813 GBP
Retailer 2£877 GBP
Retailer 4£1,047 GBP
Retailer 7£1,055 GBP
MOH London£1,284 GBP

42 data points across 8 retailers

14 retailers£616 GBP to £1,284 GBP

B+
Cheapest Retailer
-
£616 GBP
B+
Retailer 2
-
£616 GBP
View
Retailer 3
-
£636 GBP
View
Price last confirmed 9 days ago
B+
Retailer 4
-
£644 GBP
View
B
Retailer 5
-
£737 GBP
View
B
Retailer 6
-
£755 GBP
View
B
Retailer 7
-
£755 GBP
View
B+
Retailer 8
-
£777 GBP
View
B+
Retailer 9
-
£813 GBP
View
B
Retailer 10
-
£877 GBP
View
B
Retailer 11
-
£956 GBP
View
B
Retailer 12
-
£1,047 GBP
View
Retailer 13
-
£1,055 GBP
View
Price last confirmed 34 days ago
Most Expensive
B
MOH London
2ED3F7C95 · Nov 4
£1,284 GBP
View
13 more retailers have this diamond
Prices start from £616 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.

B+
0.71ct Cushion
£616 GBP