![TahitiPerlringTest-opti](https://www.borisjakob.com/wp-content/uploads/2020/04/HerzringSepiaTahitiFB-1.jpg)
Ring bicolour *heartshape* cuttlefish technique tahiti pearl. 990€
![](https://www.borisjakob.com/wp-content/uploads/2020/04/HerzringSepiaTahitiFB-1-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/05/WickelAquaWEB.jpg)
Wire ring bicolour with Aquamarine. 990€
![](https://www.borisjakob.com/wp-content/uploads/2020/05/WickelAquaWEB-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/05/IoloithBicoWickelring.jpg)
Wire ring bicolour with iolithe. 750€
![](https://www.borisjakob.com/wp-content/uploads/2020/05/IoloithBicoWickelring-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2016/07/WickelRauchquarz7x9.jpg)
Wire ring bicolour with smokey quartz. 720€
![](https://www.borisjakob.com/wp-content/uploads/2016/07/WickelRauchquarz7x9-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2016/07/WickelOlivinRund.jpg)
Wire ring bicolour with round peridot. 750€
![](https://www.borisjakob.com/wp-content/uploads/2016/07/WickelOlivinRund-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2016/07/WickelringRauchquarzRund.jpg)
Wire ring bicolour with a round smokey quartz. 790€
![](https://www.borisjakob.com/wp-content/uploads/2016/07/WickelringRauchquarzRund-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/05/Wickelring5Brillies.jpg)
Wire ring bicolour with 5 brown diamonds set in rosegold. 1490€
![](https://www.borisjakob.com/wp-content/uploads/2020/05/Wickelring5Brillies-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/05/GewickeltAgBicoWEB.jpg)
Wire rings silver or bicolour, various precious stones. Price on request.
![](https://www.borisjakob.com/wp-content/uploads/2020/05/GewickeltAgBicoWEB-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/04/AmethystBaguetteBico.jpg)
Rings bicolour with a rectangular amethyst. 795€
![](https://www.borisjakob.com/wp-content/uploads/2020/04/AmethystBaguetteBico-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/05/GranatherzWEB.jpg)
Ring bicolour with a garnet heart set in rosegold. 890€
![](https://www.borisjakob.com/wp-content/uploads/2020/05/GranatherzWEB-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/05/RosaTurmalinBrilliesBicoWEB.jpg)
Ring bicolour with pink tourmaline and 2 diamonds. Price on request
![](https://www.borisjakob.com/wp-content/uploads/2020/05/RosaTurmalinBrilliesBicoWEB-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2016/07/RosenquarzGeschmort-1.jpg)
Ring bicolour molten surface and a rose quartz. 495€
![](https://www.borisjakob.com/wp-content/uploads/2016/07/RosenquarzGeschmort-1-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2016/07/BandRauchquarzGeschmort.jpg)
Ring bicolour molten surface and a smoked quartz. 595€
![](https://www.borisjakob.com/wp-content/uploads/2016/07/BandRauchquarzGeschmort-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/05/RosenquarzBicoWEB.jpg)
Ring bicolour with rose quartz and gold balls. 495€
![](https://www.borisjakob.com/wp-content/uploads/2020/05/RosenquarzBicoWEB-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/04/IdefixMondstein.jpg)
Ring bicolour *Idefix* with moonstone. 325€
![](https://www.borisjakob.com/wp-content/uploads/2020/04/IdefixMondstein-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/05/OffsetWEB.jpg)
Ring bicolour with small coloured stones *Offset* each 395€
![](https://www.borisjakob.com/wp-content/uploads/2020/05/OffsetWEB-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2016/07/GranatGeschwärzt.jpg)
Ring bicolour molten and blackened silver with a garnet 395€
![](https://www.borisjakob.com/wp-content/uploads/2016/07/GranatGeschwärzt-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/05/BlackIsBeautifulWEB.jpg)
Ring bicolour, blackened silver and diamonds. With a 0,11ct. 695€; 7 x 0,03ct. and gold strip 795€
![](https://www.borisjakob.com/wp-content/uploads/2020/05/BlackIsBeautifulWEB-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/04/ZopfAuAg1.jpg)
Ring bicolour *Zopf* Price on request
![](https://www.borisjakob.com/wp-content/uploads/2020/04/ZopfAuAg1-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/05/BicoKügelchenWEB.jpg)
Bicolour rings silver with little gold balls. 480€ - 550€
![](https://www.borisjakob.com/wp-content/uploads/2020/05/BicoKügelchenWEB-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/04/DrahtBicolor.jpg)
Bicolour ring hammered silver with redgold wire. 650€
![](https://www.borisjakob.com/wp-content/uploads/2020/04/DrahtBicolor-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/05/BicoLimitWEB.jpg)
Bicolour ring *Trilobit* with rose gold. 360€
![](https://www.borisjakob.com/wp-content/uploads/2020/05/BicoLimitWEB-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2016/07/BicoHerr320-1.jpg)
Rings bicolour in silver and palladium or silver and gold combinations 390€
![](https://www.borisjakob.com/wp-content/uploads/2016/07/BicoHerr320-1-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2016/07/BicoHerr815-1.jpg)
Rings bicolour in silver and palladium or silver and gold combinations 285€
![](https://www.borisjakob.com/wp-content/uploads/2016/07/BicoHerr815-1-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2016/10/SpielringeBicolor.jpg)
Rings bicolour in blackened or white silver, 2 silver spirals and one in 14k gold 520€
![](https://www.borisjakob.com/wp-content/uploads/2016/10/SpielringeBicolor-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/05/ObelixNuggetWEB.jpg)
Bicolour ring *Obelix* with red gold nugget. 350€
![](https://www.borisjakob.com/wp-content/uploads/2020/05/ObelixNuggetWEB-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2016/10/ObelixeBicoStein.jpg)
Bicolour rings *Obelix* with a gold nugget 350€ or gold nugget and 0,05ct. diamond 395€
![](https://www.borisjakob.com/wp-content/uploads/2016/10/ObelixeBicoStein-100x80.jpg)
![](https://www.borisjakob.com/wp-content/uploads/2020/05/ObelixTurmalinKugel.jpg)
Ring bicolour model *Obelix* with a tourmaline ball 385€
![](https://www.borisjakob.com/wp-content/uploads/2020/05/ObelixTurmalinKugel-100x80.jpg)