When Alex Jona joined the Italian jewelry purveyor that his father, Giorgio Jona, had founded in 1961, the Jona brand began to offer elegant bracelets, cufflinks, necklaces and other accessories subdued enough for daily wear yet visually splendid and skillfully handcrafted using precious metals and stones.
Tucked in a 1690 Baroque building on Torino’s Palazzo Balbo di Vinadio is a 3,000-square-foot showroom. This is the headquarters of Jona, home to luxury jewelry designs that are complex, yet often understated. For example, a slender pair of yellow tourmaline drop earrings set into 18-carat gold has a juxtaposition creating just the slightest contrast, which might be noticed only upon close inspection.
Alex travels frequently, and precious stones collected from around the world are a common fixture in Jona jewelry — he personally designs pieces with stones like lapis lazuli shaped into eye-like cufflinks, sapphires caged in 14-carat-gold rings and quartz crystals stacked into modern beaded necklaces. Enamel, which is one of the oldest forms of surface decoration, is often arranged to create graphic, abstract patterns or cheekier winks, like miniature tennis balls on cufflinks. Even sparklier pieces, like diamond-encrusted earrings, bear an organic quality when arranged in the shape of a blooming daisy.
An innovative spirit can also be found in Jona’s collaborations, such as the partnership with Italian architect and jewelry designer Tiziana Redavid that yielded radical bracelets and necklaces made with stainless-steel springs. The result is a brand whose modern shapes and precious stones ride the line between traditional elegance and modern daring.
Find a wide range of Alex Jona jewelry on 1stDibs today.
Alex Jona White Diamond White Enamel 18 Karat Yellow Gold Coil Snake Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, stunning 18 karat yellow gold flexible coil snake ring set with 2 marquise cut white diamonds on the head of the serpent weighing ...
Diamond, White Diamond, 18k Gold, Yellow Gold, Enamel
Alex Jona South Sea Pearl 18 Karat Rose Gold overlapping Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat rose gold band ring centering a natural white South Sea pearl, diameter 12.85 mm. Alex Jona jewels stand out, not only fo...
Pearl, South Sea Pearl, Gold, 18k Gold, Rose Gold
Alex Jona South Sea Pearl 18 Karat White Gold Overlapping Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat white gold band ring centering a natural white South Sea pearl, diameter 12.85 mm. Alex Jona jewels stand out, not only f...
Pearl, South Sea Pearl, 18k Gold, Gold, White Gold
Alex Jona Aquamarine Blue Sapphire White Gold Solitaire Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18k white gold solitaire ring, centering a 1.61 carat Aquamarine. The shoulders are set with blue sapphires weighing 0.37 carats ...
Aquamarine, Blue Sapphire, Gold, 18k Gold, White Gold
Alex Jona Sapphire White and Brown Diamond Wide Pavé 18 Karat Gold Ring Band
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy,18k white gold ring band set with a white & brown diamond and pink sapphire pavé. B.D.= 1,72 cts. W.D=0,57 cts. P.S= 1,10 cts....
White Diamond, Brown Diamond, Sapphire, Pink Sapphire, Gold, 18k Gold
Alex Jona 18 Karat Yellow Gold White Diamond Open Circle Hoop Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, open circle hoop ring in 18 karat yellow gold, set with 0.22 carats of white diamonds (F-G color, VVS clarity). US size 6, can be ...
White Diamond, 18k Gold, Yellow Gold
Alex Jona White Diamond 18 Karat Yellow Gold Circle Frosted Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 Karat frosted yellow gold hoop ring set with 6 multi cut white diamonds weighing 0.163 carats in total. Size 6, can be sized to...
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
Alex Jona Black Diamond White Diamond 18 Karat White Gold Solitaire Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 Karat white gold ring, centering a flat cut, marquise shape black diamond weighing 1.64 carats. The shoulders are set with 55 ...
White Diamond, Black Diamond, 18k Gold, White Gold
Alex Jona Black Enamel 18 Karat Yellow Gold Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 Karat yellow gold ring band with black enamel. US size 7, can be sized to any specification. Alex Jona jewels stand out, not...
18k Gold, Yellow Gold, Enamel
Alex Jona Cabochon Tanzanite White Diamond 18 Karat White Gold Solitaire Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat white gold ring centering a cabochon Tanzanite weighing 2.80 carats. The shoulders are set with two tapered baguettes wei...
Diamond, White Diamond, Tanzanite, 18k Gold, White Gold
Alex Jona White Diamond Black Enamel 18 Karat Yellow Gold Coil Snake Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, stunning 18 karat yellow gold flexible coil snake ring set with 2 marquise cut white diamonds on the head of the serpent weighing ...
Diamond, White Diamond, 18k Gold, Yellow Gold, Enamel
Alex Jona White Diamond 18 Karat White Gold Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in italy, 18 karat white gold diamond pavé band ring, featuring 2.64 carats of rose cut white diamonds in a variety of shapes, set in a mil...
White Diamond, Diamond, 18k Gold, White Gold
Alex Jona Black & White Diamond 18 Karat White Gold Crossover Ring Band
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 Karat white gold double crossover ring band, set with two black diamonds weighing 2.70 carats. Three shoulders...
White Diamond, Black Diamond, 18k Gold, White Gold
Alex Jona White Diamond 18 Karat White Gold Love Knot Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 Karat white gold love knot ring featuring 49 prong set white diamonds having an approximate...
Diamond, White Diamond, 18k Gold, White Gold
Alex Jona Natural Burmese Jadeite Jade 18 Karat Yellow Gold Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold ring, set with two natural Burmese Jadeite Jade cabochons weighing 6.54 carats in total. Ring size US 6.5- EU...
Jade, 18k Gold, Yellow Gold
Alex Jona Blue Zircon 18 Karat Yellow Gold Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold band ring centering an oval cut blue zircon weighing 2.35 carats. Alex Jona jewels stand out, not only for ...
Zircon, Blue Zircon, 18k Gold, Yellow Gold
Alex Jona Oval Cut Tanzanite 18 Karat Yellow Gold Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold ring, centering an intense blue oval cut Tanzanite weighing 3.86 carats. Alex Jona jewels stand out, not only...
Tanzanite, 18k Gold, Yellow Gold
Alex Jona Baguette Cut White Diamond 18 Karat White Gold Ring
By Alex Jona
Located in Lugano, TI
Alex Jona Design collection, hand crafted in Italy, 18 Karat white gold ring centering a baguette cut accented by two white diamonds weighing total carats 0.16. Alex Jona jewels stan...
White Diamond, Blue Sapphire, 18k Gold, White Gold, Rhodium
Trillion Cut Peridot 18 Karat Yellow Gold Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 Karat yellow gold dome ring, centering one trillion cut peridot weighing 5.05 carats. Dimen...
Peridot, 18k Gold, Yellow Gold
Alex Jona White Diamond 18 Karat Yellow Gold Open Solitaire Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold open band ring centering a 0.47 carat round cut white diamond, K Color, VS1 Clarity. The shoulders are set wi...
White Diamond, 18k Gold, Yellow Gold
Alex Jona White Diamond Rose Gold Wave Open Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat rose gold wave open band ring set with 0.20 carats of white diamonds, F color, VVS1 clarity. Ring size EU 12/US 6.2, can...
Diamond, White Diamond, 18k Gold, Rose Gold
Alex Jona White Diamond 18 Karat White Gold Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat white gold band ring set with 0.37 carats of white diamonds, F color, VVS1 clarity. Dimension : H 0.92 in / 23.37 mm X W ...
Diamond, White Diamond, 18k Gold, White Gold
Alex Jona Ruby White Diamond 18 Karat Yellow Gold Solitaire Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 Karat yellow gold solitaire ring, set with a cushion cut natural ruby weighing 1.36 carats and white diamonds weighing 0.40 car...
Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold
Alex Jona Aquamarine Champagne Diamond 18 Karat White Gold Ring
By Alex Jona
Located in Lugano, TI
Alex Jona one-of-a-kind design, hand crafted in Italy, 18 karat white gold ring, centering a oval cut aquamarine weighing 8.24 carats, between 3.22 carats of champagne diamond pavé. ...
Aquamarine, Brown Diamond, Diamond, 18k Gold, White Gold
Alex Jona Blue Sapphire Pink Sapphire 18 Karat Rose Gold Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat rose gold ring, centering a light blue Sapphire weighing 1.65 carats, set with 3.34 carats of pink sapphires. Dimensions:...
Pink Sapphire, Tanzanite, Sapphire, Blue Sapphire, 18k Gold, Rose Gold
Alex Jona Peridot Yellow Gold Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18k yellow gold band ring centering a marquise cut peridot weighing 4.71 carats. Alex Jona jewels stand out, not only for their ...
Peridot, 18k Gold, Yellow Gold
$2,709 / item
Alex Jona 18 Karat Rose Gold Feather Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat rose gold feather ring. Size US 6.5, can be sized to any specification. Also beautiful as a pinkie finger ring. Alex Jona...
18k Gold, Rose Gold
Alex Jona White Diamond 18 Karat Rose Gold Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat rose gold band ring set with white diamonds, F color, VVS1 clarity, weighing 0.37 carats in total. Dimension : H 0.92 in ...
White Diamond, Diamond, 18k Gold, Rose Gold
Alex Jona Coral 18 Karat Yellow Gold Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 carat yellow gold band ring centering a Mediterranean Coral weighing 7.25ct. Dimensions: 0.94 in. H/ 0.80 in. - W/ 0.51 in. - ...
Coral, 18k Gold, Yellow Gold
Alex Jona White Diamond 18 Karat Yellow Gold Foliage Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold foliage ring, set with 0.13 carats of white diamonds. Size US 6.5 can be sized to...
Diamond, White Diamond, 18k Gold, Yellow Gold
Alex Jona Baroque South Sea Pearl Charm White Diamond 18 Karat White Gold Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat white gold playful dangling pearl charm diamond ring. Featuring a white, light grey baroque south sea pearl measuring 16....
White Diamond, South Sea Pearl, 18k Gold, White Gold
Alex Jona Ruby White Diamond Rose Gold Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 Karat rose gold ring, set with 0,10 carats of white diamonds, F color, VVS1 clarity and rubies weighing 0,468 carats. Size: US...
Diamond, Pink Sapphire, Brown Diamond, White Diamond, Ruby, 18k Gold, Ro...
Alex Jona Mandarin Garnet Blue Sapphire White Diamond White Gold Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18k white gold ring, centering a 2.55 carat oval cut mandarin garnet, surrounded by 6.61 carats of blue sapphires. The shoulders a...
Diamond, White Diamond, Blue Sapphire, Garnet, Mandarin Garnet, Gold, 18...
Alex Jona White Diamond 18 Karat White Gold Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat white gold diamond pavé band ring, set with 2.64 carats of rose cut white diamonds in a variety of shapes, set in a milg...
Diamond, White Diamond, 18k Gold, White Gold
Alex Jona White Diamond Yellow Gold Solitaire Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18k yellow gold solitaire ring centering a round brilliant cut weighing 0.42 carat white diamond, I Color, VVS2 Clarity, see Gemol...
White Diamond, 18k Gold, Yellow Gold
Alex Jona Amethyst Pink Sapphire 18 karat Rose Gold Ring Band
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat rose gold ring band, centering a square cut amethyst weighing 4.39 carats, surrounded...
Amethyst, Pink Sapphire, 18k Gold, Rose Gold
Alex Jona Rubellite White Diamond 18 Karat White Gold Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat white gold ring, centering a cushion cut intense Rubellite tourmaline weighing 6.71 carats, surrounded by 1.28 carats of ...
Diamond, White Diamond, Rubelite, 18k Gold, White Gold
Alex Jona Moonstone Ruby 18k White Gold Rings
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat white gold ring centering a beautiful moonstone weighing 4.50 carats, the shoulders and the setting are set with 1.16 ca...
Moonstone, Ruby, 18k Gold, White Gold
Alex Jona White Diamond Platinum Solitaire Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, platinum ring centering a round cut white diamond weighing 0.50 carats, J-color, VS2 clarity, surrounded by 0.34 carats of white ...
Diamond, White Diamond, Platinum
Alex Jona 18k White Gold Ruby Heart & White Diamond Solitaire Ring
By Alex Jona
Located in Lugano, TI
Alex Jona Design collection, hand crafted in Italy, 18 Karat white gold ring centering a 0.99 carat heart cut natural ruby, accented with 24 white diamonds, F-G color, VS clarity, fo...
White Diamond, Ruby, 18k Gold, White Gold, Rhodium
Alex Jona 2.52 Carat White Diamond Certified 18 Karat Yellow Gold Solitaire Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold ring set with a 2.52 round cut diamond, F color, VVS2 Clarity, HRD certificate. Ring size US 6.5- EU 12. Can ...
White Diamond, Diamond, 18k Gold, Yellow Gold
Alex Jona Rock Crystal over Aventurine 18 Karat Yellow Gold Dome Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold faceted dome ring, set with a crazy cut rock crystal over aventurine. US size 6, EU size 12, can be sized to ...
Crystal, Pearl, Rock Crystal, Aventurine, Gold, 18k Gold, Yellow Gold
Alex Jona Pink Tourmaline Diamond 18 Karat Rose Gold Cocktail Solitaire Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat rose gold ring, centering a 4.16 carat oval cut natural intense pink tourmaline set with 90 diamonds, F color, VVS1 clari...
Diamond, Tourmaline, White Diamond, 18k Gold, Rose Gold
Alex Jona Barrel White Diamond 18 Karat White Gold Ring Band
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat white gold, barrel diamond pavé ring band, featuring 3.40 carats of white diamonds. Alex Jona jewels stand out, not only...
White Diamond, 18k Gold, White Gold
Alex Jona White Diamond 18 Karat Yellow Gold Open Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold open band ring, set with two square cut white diamonds weighting 0.44 carats in total. US size 6. Can be siz...
White Diamond, 18k Gold, Yellow Gold
Alex Jona Blue Chalcedony White Diamond 18 Karat Yellow Gold Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold ring, centering a cabochon blue chalcedony weighing 8.65 carats. The shoulders are set with white diamonds we...
Chalcedony, Diamond, White Diamond, 18k Gold, White Gold, Yellow Gold
Alex Jona White Diamond 18 Karat Yellow Gold Open Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold open band ring, set with two round cut white diamonds weighting 0.80 carats in total, D color, SI2 clarity. ...
White Diamond, 18k Gold, Yellow Gold
Alex Jona White White Diamond Yellow Gold Solitaire Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold solitaire band ring centering a 0.38 carats, F Color, VVS2 Clarity brillia...
White Diamond, 18k Gold, Yellow Gold
Alex Jona Champagne Diamond White Gold Pinky Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat white gold pinky ring set with 2.45 carats of champagne diamond pavé. US size 3.75, ...
Brown Diamond, Diamond, 18k Gold, White Gold
Alex Jona 18k White Gold Ruby Heart & White Diamond Solitaire Ring
By Alex Jona
Located in Lugano, TI
Alex Jona Design collection, hand crafted in Italy, 18 Karat white gold ring centering a 0.60 carat heart cut natural ruby, accented with 0.32 carats of white diamonds, F-G color, VS...
White Diamond, Ruby, 18k Gold, White Gold, Rhodium
Alex Jona 18 Karat Yellow Gold Peridot Nou Nou Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold Nou Nou ring centering a 3.82 carats round cut peridot, wrapped by twisted wire gold threads. Alex Jona jewe...
Diamond, Peridot, 18k Gold, Yellow Gold
Alex Jona Tanzanite Blue Sapphire White Gold Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat white gold band ring set with a 1.53 carat Cushion-cut Tanzanite and 4.81 carats of Blue Sapphire. Dimensions: H 0.95 in...
Sapphire, Blue Sapphire, Tanzanite, 18k Gold, White Gold
Alex Jona Tanzanite 18 Karat White Gold Band Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat white gold band ring set with four cushion cut Tanzanite weighing 3.95 carats in total. US size 6 / EU size 12. Can be s...
Tanzanite, 18k Gold, White Gold
$2,709 / item
Alex Jona Feather 18 Karat Yellow Gold Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold feather ring. Size US 6.5, can be sized to any specification. Fits also on p...
18k Gold, Yellow Gold
Alex Jona 18 Karat Rose Gold Blue Sapphire Open Circle Hoop Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, open circle hoop ring in 18 karat yellow gold, set with 0.21 carats of blue sapphires. Alex Jona jewels stand out, not only for t...
Blue Sapphire, 18k Gold, Rose Gold
Alex Jona Jasper Smile Face Charm 18 Karat Yellow Gold Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold ring suspending a jasper smile face charm. Alex Jona gifts stand out, not only for ...
Jasper, 18k Gold, Yellow Gold
Alex Jona Crazy Cut Amethyst 18 Karat Yellow Gold Dome Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold faceted dome ring, set with a crazy cut amethyst. US size 6, EU size 12, can be sized to any specification. ...
Crystal, Pearl, Rock Crystal, Amethyst, Gold, 18k Gold, Yellow Gold
Alex Jona Moonstone White Diamond 18k White Gold Rings
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat white gold ring centering a beautiful moonstone weighing 4.60 carats, the shoulders and the setting are set with 1.16 ca...
Moonstone, White Diamond, 18k Gold, White Gold
Alex Jona Yellow Gold Marquise Cut White Diamond Snake Cocktail Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 Karat yellow gold snake cocktail ring set with a marquise cut white diamond weighing 0.62 carats, G Color, VS1 Clarity. Ring S...
Diamond, White Diamond, 18k Gold, Yellow Gold
Ruby Diamond 18 Karat Rose Gold Crossover Ring
By Alex Jona
Located in Lugano, TI
1955 hand crafted in Italy, 18 Karat rose gold crossover ring set with 0,22 carats of white diamonds and 0,18 carats of rubies. All the stones are set in a star shape. Alex Jona jew...
Diamond, Ruby, 18k Gold, Rose Gold