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Cushion|Natural|GIA

0.71ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 2536459915

Certificate GIA 2536459915

Diamond specifications and retailer prices

From £317 GBP
As of November 6, 2026
Save £542 GBP (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £859 GBP at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 0.71ct natural cushion diamond

This 0.71ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2536459915. Listed at 10 retailers as of November 5, 2026, with prices from £317 to £859, a £542 spread on the same certified stone. Do Amore Diamonds lists it at £859. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536459915
Dimensions5.15 × 4.71 × 3.27 mm
L/W Ratio1.09
Top View
5.15 mm4.71 mm0.71 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536459915
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.3%

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 6
Current: £859 GBP|Low: £281 GBP|High: £964 GBP|Avg: £469 GBP|-10.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5£317 GBP
Retailer 6£343 GBP
Retailer 10£385 GBP
Retailer 4£408 GBP
Retailer 9£418 GBP
Retailer 2£433 GBP
Retailer 3£448 GBP
Retailer 8£448 GBP
Retailer 7£463 GBP
Do Amore Diamonds£859 GBP

31 data points across 10 retailers

10 retailers£317 GBP to £859 GBP

A
Cheapest Retailer
-
£317 GBP
Final sale: no returns
B+
Retailer 2
-
£343 GBP
View
B+
Retailer 3
-
£385 GBP
View
B+
Retailer 4
-
£408 GBP
View
B+
Retailer 5
-
£418 GBP
View
B+
Retailer 6
-
£433 GBP
View
B+
Retailer 7
-
£448 GBP
View
B+
Retailer 8
-
£448 GBP
View
B+
Retailer 9
-
£463 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100766008125 · Nov 5
£859 GBP
$1,150 USD
View
9 more retailers have this diamond
Prices start from £317 GBPSave up to £542 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
£317 GBP