Skip to main content
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 17

Alex Jona Square Cushion-Cut Tanzanite 18 Karat Brushed White Gold Band Ring

$11,991.79
£8,920.68
€10,000
CA$16,420.86
A$18,257.76
CHF 9,533.20
MX$222,241.43
NOK 121,639.43
SEK 113,970.34
DKK 76,124.48
Shipping
Retrieving quote...
The 1stDibs Promise:
Authenticity Guarantee,
Money-Back Guarantee,
24-Hour Cancellation
Return Policy: Please be advised, certain types of customizations are not eligible for returns.

About the Item

Alex Jona design collection, hand crafted in Italy, 18 karat brushed satin white gold band ring, centering an intense blue square cushion cut Tanzanite weighing 5.92 carats. Dimensions: H 1.13 in x W 1 in x D 0.31 in. - H 28.92 mm x W 27.50 mm x D 7.90 mm Alex Jona jewels stand out, not only for their special design and for the excellent quality of the gemstones, but also for the careful attention given to details during all the manufacturing process. Alex's passion for jewels flows in splendid pieces entirely hand-crafted according to the best goldsmith Italian tradition. This piece will arrive at your door beautifully gift wrapped in Alex Jona boxes, put inside an elegant pouch or jewel box. OUR STORY Walking past number eight of Via Bogino, Palazzo Balbo di Vinadio, a baroque building built in 1690 in Torino, you would little suspect that its grand façade conceals a 3300 sq ft. chic gallery that more than a shop resembles to a 18th century noble town house containing a remarkable collection of design jewelry, antique silver and object d’art. This is the story of a passion which started back in 1961 when Giorgio Jona, enthusiast, passionate collector of antiques decided to leave the stock exchange career to start his own business, dealing in antique silver, antique oriental art and gemstones for the creation of fine jewelry. The company has grown since then, also thanks to the shared passion for the business by Giorgio's son, Alex, who felt the need to create jewelry which may be worn in every occasion. Today Alex Jona is home to highlty skilled craft people and support staff with the clear ambition to keep on growing. Alex travels the world to discover extraordinary precious stones, pearls and diamonds with which he personally designs exquisite pieces of jewelry.

More From This Seller

View All
Alex Jona Square Cushion-Cut Tanzanite 18 Karat White Gold Ring
By Alex Jona
Located in Lugano, CH
Alex Jona design collection, hand crafted in Italy, 18 karat white gold ring, centering an intense blue square cushion cut Tanzanite weigh...
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Tanzanite, 18k Gold, White Gold

Alex Jona Tanzanite 18 Karat White Gold Band Ring
By Alex Jona
Located in Lugano, CH
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...
Category

21st Century and Contemporary Italian Band Rings

Materials

Tanzanite, 18k Gold, White Gold

Alex Jona Cabochon Tanzanite White Diamond 18 Karat White Gold Ring
By Alex Jona
Located in Lugano, CH
Alex Jona design collection, hand crafted in Italy, 18 karat white gold ring centering a cabochon Tanzanite weighing 7.67 carats surrounded by a constellation of white diamonds weigh...
Category

21st Century and Contemporary Italian Engagement Rings

Materials

Diamond, White Diamond, Tanzanite, 18k Gold, White Gold

Alex Jona Cabochon Tanzanite White Diamond 18 Karat White Gold Solitaire Ring
By Alex Jona
Located in Lugano, CH
Alex Jona design collection, hand crafted in Italy, 18 karat white gold ring centering a cabochon Tanzanite weighing 6.32 carats. The shoulders are set with 84 White diamonds weighin...
Category

21st Century and Contemporary Italian Engagement Rings

Materials

Diamond, Tanzanite, White Diamond, 18k Gold, White Gold

Alex Jona Tanzanite 18 Karat White Gold Solitaire Ring
By Alex Jona
Located in Lugano, CH
Alex Jona design collection, hand crafted in Italy, 18 karat white gold ring centering a cabochon cut intense blue Tanzanite weighing 5.4 carats. Ring US size 6/ EU size 12 (can be s...
Category

21st Century and Contemporary Italian Contemporary Engagement Rings

Materials

Tanzanite, 18k Gold, White Gold

Alex Jona Tanzanite Blue Sapphire White Gold Band Ring
By Alex Jona
Located in Lugano, CH
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...
Category

21st Century and Contemporary Italian Band Rings

Materials

Sapphire, Blue Sapphire, Tanzanite, 18k Gold, White Gold

You May Also Like

Tanzanite Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Tanzanite 1.26 carats Ring set in 18 Karat White Gold Settings Width: 1.0 cm Length: 1.0 cm Ring Size: 53 Total Weight: 5.60 grams "We first opened doors in 1980 when it was then...
Category

2010s Thai Contemporary Solitaire Rings

Materials

Tanzanite, 18k Gold, White Gold

Ring with 7.01 Carat Tanzanite with Diamonds in 18 Karat White Gold
By Gubelin
Located in Lucerne, CH
This exquisite ring by Gübelin features a rare 7.01 carat cushion-cut tanzanite, elegantly set in 18 Karat white gold. The tanzanite’s intense blue hue exudes a depth and brillianc...
Category

20th Century Swiss Modern Solitaire Rings

Materials

Diamond, Tanzanite, Gold, 18k Gold, White Gold

Cushion Tanzanite and Diamond Ring 1.60ct in 14K White Gold Size 7
Located in New York, NY
This refined solitaire ring showcases a vivid cushion-cut tanzanite weighing 1.60 carats, set in sleek 14K white gold. The gem’s cool, saturated violet-blue hue is complemented by tw...
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Tanzanite, 14k Gold, White Gold

Rectangular Cushion Cut Tanzanite Ring with Diamonds Set in 14 Karat White Gold
Located in Scottsdale, AZ
Ring size: 5 This striking 14 karat white gold cocktail ring showcases an extraordinary 4.18 carat rectangular cushion-cut tanzanite, whose deep violet-blue hue mesmerizes with ever...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, Gold, 14k Gold, White Gold

Tanzanite Ring With Diamonds 2.58 Carats 14K White Gold
Located in Aliso Viejo, CA
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Tanzanite = 2.10 Carat 16 Diamonds = 0.48 Carats Metal: 14K White Gold Ring Size: 7* US *It can be res...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Tanzanite, White Diamond, Diamond, White Gold, 14k Gold, Gold

Tanzanite Ring With Diamonds 2.58 Carats 14K White Gold
Located in Aliso Viejo, CA
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Tanzanite = 2.10 Carat 16 Diamonds = 0.48 Carats Metal: 14K White Gold Ring Size: 7* US *It can be res...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Tanzanite, Gold, 14k Gold, White Gold