British jeweller, Steve Bennett, has built the first prototype, which may look like any other diamond ring, but has the discreet¹ addition of a bluetooth chip. 

 

It means jealous spouses² will now be able to keep tabs on their significant other - that is, if their partner actually agrees on wearing one.

 

Smaller than a thumbnail, the sophisticated GPS tracking technology is slotted behind the jewel of the ring, which has currently been designed in two different prototypes.

 

The latest development in the wearable technology trend, one design boasts a sizable square cut diamond with an eight-prong silver setting, while the other is composed of a violet marquise-cut diamond with an unusual square setting. 

 

But what both prototypes have in common, is that they will report the location of the ring at all times. 

 

Bennett, the CEO and founder³ of online jeweller, Gemporia, says the main purpose of the ring is for theft and loss protection. 

 

For jealous types, however, it also gives information into where its wearer is.

 

The piece of jewellery will be marketed by Gemporia as their 'fidelity⁴ ring'.

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