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Cushion|Natural|GIA

0.71ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 1549065781

Certificate GIA 1549065781

Diamond specifications and retailer prices

From £312 GBP
As of November 6, 2026
Save £563 GBP (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £874 GBP at Do Amore Diamonds · As of November 6, 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 J 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 1549065781. Listed at 10 retailers as of November 6, 2026, with prices from £312 to £874, a £563 spread on the same certified stone. Do Amore Diamonds lists it at £874. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549065781
Dimensions5.26 × 4.91 × 3.25 mm
L/W Ratio1.07
Culet sizeNone
Key to symbols
Crystal
Top View
5.26 mm4.91 mm0.71 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549065781
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.1%

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: £874 GBP|Low: £294 GBP|High: £964 GBP|Avg: £472 GBP|-9.3%
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 2£312 GBP
Retailer 4£321 GBP
Retailer 7£347 GBP
Retailer 10£388 GBP
Retailer 5£423 GBP
Retailer 3£439 GBP
Retailer 6£456 GBP
Retailer 8£456 GBP
Retailer 9£471 GBP
Do Amore Diamonds£874 GBP

18 data points across 10 retailers

10 retailers£312 GBP to £874 GBP

A
Cheapest Retailer
-
£312 GBP
A
Retailer 2
-
£321 GBP
View
Final sale: no returns
B+
Retailer 3
-
£347 GBP
View
B+
Retailer 4
-
£388 GBP
View
B+
Retailer 5
-
£423 GBP
View
B+
Retailer 6
-
£439 GBP
View
B+
Retailer 7
-
£456 GBP
View
B+
Retailer 8
-
£456 GBP
View
B+
Retailer 9
-
£471 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100767676416 · Nov 6
£874 GBP
$1,170 USD
View
9 more retailers have this diamond
Prices start from £312 GBPSave up to £563 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
£312 GBP