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Smartlock Ear Fittings
SMARTLOCK®, THE EXCEPTIONAL EARRING SYSTEM.
The Smartlock® earring safety system has been developed by Cookson, utilising over 200 years of design excellence and know-how.
Created for high quality jewellery, this exceptional system combines advanced features with our customary attention to detail, creating a look that is smart, secure and beautifully crafted.
SHOP SMARTLOCK
18ct Red Gold Smartlock Ear Fitting
18ct White Gold Smartlock Ear Fitting
18ct Yellow Gold Smartlock Ear Fitting
ELEGANCE AND COMFORT, COMBINED.
The smooth rounded lines of Smartlock® are designed to enhance the look of high end jewellery. The Smartlock has a smooth grip and the two cambered sides means the fitting is reversible, providing extra comfort.
The Smartlock features Nivaflex springs, which are made from high quality stainless steel.
Each earring includes a semi polished blank side, which allows for customisation.
PRECIOUS METAL, RARE DESIGN QUALITY.
The inspirational design of Smartlock® is complemented by materials of the very highest quality.
Created for high quality jewellery, this exceptional system combines advanced features with our customary attention to detail, creating a look that is smart, secure and beautifully crafted.
On its other side, the Smartlock is stamped 750 as well as "Made in France" and also features the manufacturer's stamp.
TECHNICAL INFORMATION
Size:
Smartlock : Ø 7,20 mm - Thickness : 2,64 mm.
Shaft : Ø 1,06 mm - Length : 10 mm / simple gorge.
System and shaft compatible with many other famous models.
Made in France.
Reversible.
Blank side for customization.
CMP hallmark : Cookson Precious Metal
Nirvaflex® spring.
Alloy and weight:
18ct Yellow Gold 3N : 0,59 g/each 18ct Red Gold 5N : 0,58 g/each 18ct Silver Gold palladié 13% (non rhodié) : 0,61 g/each
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© 2025 Cookson Precious Metals Ltd. VAT Registration No. GB161 8062 21. Registered in England no. 2775187. Registered Office: 59-83 Vittoria Street, Birmingham, B1 3NZ
Tel: 0345 100 1122 or 0121 200 2120 Fax: 0121 212 6456