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Cushion|Lab Grown|GIA

1.17ct E IF Cushion Lab Grown Diamond

ID • E/IF • GIA 5513960563

Certificate GIA 5513960563

Diamond specifications and retailer prices

From £647 GBP
$867 USD
As of October 30, 2026
Save £2,142 GBP (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,789 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.17ct lab-grown cushion diamond

This 1.17ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5513960563. Listed at 6 retailers as of October 29, 2026, with prices from £647 to £2,789, a £2,142 spread on the same certified stone. MOH London lists it at £2,789. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5513960563
Dimensions6.08 × 5.99 × 3.96 mm
L/W Ratio1.02
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
6.08 mm5.99 mm1.17 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5513960563
Side View
Table 57.0%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: Oct 30
Current: £2,789 GBP|Low: £465 GBP|High: £2,831 GBP|Avg: £1,748 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4£647 GBP
Retailer 2£1,360 GBP
Retailer 6£1,657 GBP
Retailer 7£1,882 GBP
Retailer 3£1,979 GBP
Retailer 5£2,047 GBP
MOH London£2,789 GBP

27 data points across 7 retailers

6 retailers£647 GBP to £2,789 GBP

A
Cheapest Retailer
-
£647 GBP
$867 USD
Final sale: no returns
B+
Retailer 2
-
£1,360 GBP
ZAR 29,448 ZAR
View
B
Retailer 3
-
£1,657 GBP
$2,220 USD
View
B+
Retailer 4
-
£1,979 GBP
$2,652 USD
View
B
Retailer 5
-
£2,047 GBP
View
Most Expensive
B
MOH London
5513960563 · Oct 29
£2,789 GBP
View
5 more retailers have this diamond
Prices start from £647 GBPSave up to £2,142 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
1.17ct Cushion
£647 GBP