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Io Si Jewelry & Watches

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Creator: io Si
Cultured Pearl with Diamond Earrings by IO Si
By io Si
Located in Dallas, TX
Cultured button pearls with white, chocolate and black diamond "blades" from the "Eolo Collection" by IO Si. Originally purchased from Neiman Marcus.
Category

21st Century and Contemporary Io Si Jewelry & Watches

Materials

Diamond, Black Diamond, Brown Diamond, Pearl, Cultured Pearl, 18k Gold, ...

IO SI 18K Yellow Gold Diamond & Critrine Ring
By io Si
Located in North Miami Beach, FL
IO SI by Stefan Hafner 18K Yellow Gold Diamond: 0.40ctw Citrine Size: 6.75 Retail price: $5,145.00 SKU: BLU02055 Italian made
Category

21st Century and Contemporary Italian Modern Io Si Jewelry & Watches

Materials

Diamond, Citrine, 18k Gold, Yellow Gold

IO SI 18K Yellow Gold 0.32ctw Diamond & Critrine Ring
By io Si
Located in North Miami Beach, FL
IO SI by Stefan Hafner IO SI by Stefan Hafner 18K Yellow Gold Diamond: 0.32ctw Citrine: 1.90ctw Size: 5.75 Retail price: $9,160.00 SKU: BLU01961
Category

21st Century and Contemporary Italian Modern Io Si Jewelry & Watches

Materials

Citrine, Diamond, 18k Gold, Yellow Gold

IO SI 18K White Gold 0.74ctw Diamond Necklace
By io Si
Located in North Miami Beach, FL
IO SI by Stefan Hafner Necklace 18K White Gold Diamond: 1.72ctw Retail price: $10,835.00 SKU: BLU01951
Category

21st Century and Contemporary Italian Modern Io Si Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold

IO SI 18K White & Yellow Gold Diamond & Sapphire Necklace
By io Si
Located in North Miami Beach, FL
IO SI Necklace 18K White & Yellow Gold Diamond: 2.00ctw Sapphire: 2.06ctw Retail price: $25,000.00 SKU: BLU01855 Italian made
Category

21st Century and Contemporary Italian Modern Io Si Jewelry & Watches

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

IO SI 18K Rose Gold 1.04ctw Diamond Necklace
By io Si
Located in North Miami Beach, FL
IO SI Necklace 18K Rose Gold Black and White Diamonds: 1.04ctw Retail price: $7,150.00 SKU: BLU01935
Category

21st Century and Contemporary Italian Modern Io Si Jewelry & Watches

Materials

Diamond, 18k Gold, Rose Gold

IO SI 18K White Gold Diamond & Pink Sapphire Necklace
By io Si
Located in North Miami Beach, FL
IO SI Necklace 18K White Gold Diamond: 0.52ctw Pink Sapphire: 2.10ctw Retail price: $11,650.00 SKU: BLU01472
Category

21st Century and Contemporary Italian Modern Io Si Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold

IO SI 18K Yellow Gold 0.84ctw Diamond & Critrine Ring
By io Si
Located in North Miami Beach, FL
IO SI by Stefan Hafner 18K Yellow Gold Diamond: 0.84ctw Citrine: 1.00ctw Size: 6.75 Retail price: $11,400.00 SKU: BLU01900
Category

21st Century and Contemporary Italian Modern Io Si Jewelry & Watches

Materials

Citrine, Diamond, 18k Gold, Yellow Gold

IO SI 18K White Gold 1.61ctw Diamond Necklace
By io Si
Located in North Miami Beach, FL
IO SI by Stefan Hafner Necklace 18K White Gold Diamond: 1.61ctw Italian made Retail price: $14,725.00 SKU: BLU01932
Category

21st Century and Contemporary Italian Modern Io Si Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold

IO SI 18K White Gold 2.31ctw Diamond Pin
By io Si
Located in North Miami Beach, FL
io Si by Stefan Hafner Pin 18K White Gold Diamond: 2.31ctw Italian made Retail price: $14,225.00 SKU: BLU01962
Category

21st Century and Contemporary Italian Modern Io Si Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold

IO SI 18K White Gold 0.53ctw Diamond Necklace
By io Si
Located in North Miami Beach, FL
IO SI by Stefan Hafner Necklace 18K White Gold Diamond: 0.53ctw Sapphire: 1.03ctw Italian made Retail price: $10,150.00 SKU: BLU01898
Category

21st Century and Contemporary Italian Modern Io Si Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold

IO SI 18K White Gold 0.40ctw Diamond & Sapphire Ring
By io Si
Located in North Miami Beach, FL
IO SI by Stefan Hafner 18K Yellow Gold Diamond: 0.40ctw Citrine: 2.92ctw Size: 7 Retail price: $13,400.00 SKU: BLU02059 Italian made
Category

21st Century and Contemporary Italian Modern Io Si Jewelry & Watches

Materials

Diamond, Sapphire, 18k Gold, White Gold

Io Si 18Karat White Gold 0.45Carat Diamond Butterfly Charm Ring
By io Si
Located in Southampton, PA
Taking inspiration from nature, this white gold polished ring with a diamond-encrusted butterfly charm is a versatile and flattering piece of jewelry that can complement any outfit. ...
Category

21st Century and Contemporary Io Si Jewelry & Watches

Materials

Diamond, White Gold

Io Si 18k Yellow and White Gold 1.09 Carat Diamond and Sapphire Star Ring
By io Si
Located in Southampton, PA
Your style will surely shine bright when you have this glittering ring on your finger. This sparkling creation from the Italian jewelry brand Io Si features a stylized split shank wi...
Category

21st Century and Contemporary Io Si Jewelry & Watches

Materials

Diamond, Sapphire, White Gold, Yellow Gold

Io Si 18Karat Rose Gold 0.19Carat Diamond and Sapphire Earrings
By io Si
Located in Southampton, PA
These Io Si earrings have an undeniable charm. Crafted from opulent 18K rose gold, each one measures 2.0” long, 0.75” wide, and includes dynamic cut-out floral motifs. Diamonds with ...
Category

21st Century and Contemporary Io Si Jewelry & Watches

Materials

Diamond, Sapphire, Rose Gold

Io Si 18k White Gold 0.02 Carat Diamond and Blue Gemstone Earrings
By io Si
Located in Southampton, PA
Butterfly motifs can be found throughout these simple, stylish Io Si earrings. The 18K white gold setting provides the perfect backdrop for sparkling blue gemstones and diamonds with...
Category

21st Century and Contemporary Io Si Jewelry & Watches

Materials

Diamond, White Gold

IO SI 18k White Gold 0.62ctw Diamond Necklace
By io Si
Located in North Miami Beach, FL
IO SI 18K White Gold Necklace Diamond: 0.62ctw Model number: 90188PE600 SKU: BLU01952 Retail price: $9,500.00
Category

21st Century and Contemporary Italian Modern Io Si Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold

IO SI 18k White Gold 0.24 Diamond & Sapphire Ring
By io Si
Located in North Miami Beach, FL
IO SI by Stefan Hafner Diamond: 0.24ctw Sapphire: 1.13ctw Italian made Size: 4.5 SKU: BLU01836 Retail price: $13,925.00
Category

21st Century and Contemporary Italian Modern Io Si Jewelry & Watches

Materials

Diamond, Sapphire, 18k Gold, White Gold

IO SI 18k White Gold 0.38ctw Diamond & Sapphire Necklace
By io Si
Located in North Miami Beach, FL
IO SI 18K White Gold Necklace Diamond: 0.38ctw Sapphire: 5.00ctw SKU: BLU01981 Retail price: $14,450.00
Category

21st Century and Contemporary Italian Modern Io Si Jewelry & Watches

Materials

Diamond, Sapphire, 18k Gold, White Gold

IO SI 18k White Gold 0.98ctw Diamond & Sapphire Necklace
By io Si
Located in North Miami Beach, FL
IO SI 18K White Gold Necklace Diamond: 0.98ctw Sapphire: 2.14ctw SKU: BLU01860 Retail price: $18,480.00
Category

21st Century and Contemporary Italian Modern Io Si Jewelry & Watches

Materials

Diamond, Sapphire, 18k Gold, White Gold

Designer io Si Modern White Gold Pave Diamond 18 Karat Dangling Earrings
By io Si
Located in Miami, FL
These elegant and glistening Evening Wear Earrings were inspired as a Split Curving Dangle and crafted in 18K White Gold. 2 Curving pave DIamond links are connected centrally by a...
Category

21st Century and Contemporary Io Si Jewelry & Watches

Materials

Diamond, 18k Gold

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Previously Available Items
IO SI 18K White & Yellow Gold 2.49ctw Diamond Necklace
By io Si
Located in North Miami Beach, FL
IO SI Necklace 18K White & Yellow Gold Diamond: 2.49ctw Retail price: $34,000.00 SKU: BLU01828 Italian made
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Materials

Diamond, 18k Gold, Yellow Gold

Io Si 18k White Gold 0.31 Carat Black and White Diamond and Pearl Spiral Ring
By io Si
Located in Southampton, PA
A bold yet refined ring that is truly one-of-a-kind. This Io Si creation features a spiraling white gold band with three glittering waves of diamonds encircling each of the three whi...
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21st Century and Contemporary Io Si Jewelry & Watches

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Io Si 18k White Gold 0.70 Carat Diamond and Pearl Concave Earrings
By io Si
Located in Southampton, PA
Truly a product of imagination, this pair of diamond and pearl earrings from Italian jewelry brand Io Si impresses with its avant-garde styling. The earrings are concave C-hoops wher...
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Io Si 18k Rose and White Gold 0.20 Carat Diamond Necklace
By io Si
Located in Southampton, PA
This unique, charming Io Si necklace offers a fresh take on a classic bolo-style necklace. Delicate chains made from 18K rose gold and 18K white gold measure 20” long and dangle 8” b...
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Io Si 18k Rose Gold 0.78ct Diamond Sapphire and Pearl Calla Lily Dangle Earrings
By io Si
Located in Southampton, PA
Beauty and elegance characterize this pair of danglers from Io Si. Fashioned in 18K rose gold, the earrings feature a graceful tubular-shaped drop similar to a calla lily flower's "s...
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IO SI 18k Rose Gold Diamond Necklace
By io Si
Located in North Miami Beach, FL
IO SI 18K Rose Gold and White Gold Diamond Necklace Diamond: 1.43ctw
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Materials

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Io Si 18k White Gold 0.60 Ct Diamond and Amethyst Earrings
By io Si
Located in Southampton, PA
These pretty IoSi 18K White Gold 0.60 ct Diamond and Amethyst Earrings are made with 18K White Gold and feature a halo of round diamonds totaling 0.60 carats around a brilliant pear ...
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Io Si Rose and Blackend 18k Gold Pendant Earrings with Black and White Diamonds
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Located in Miami, FL
The brand io Si has a very contemporary feel and modern architecture as one of its main sources for inspiration. iO Si jewelry gives beauty and elegance plus expression to luxury ...
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Cultured Pearl with Diamond Earrings by IO Si
By io Si
Located in Dallas, TX
Cultured button pearls with white, chocolate and black diamond "blades" from the "Eolo Collection" by IO Si. Originally purchased from Neiman Marcus.
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21st Century and Contemporary Io Si Jewelry & Watches

Materials

Diamond, Black Diamond, Brown Diamond, Pearl, Cultured Pearl, 18k Gold, ...

Io Si jewelry & watches for sale on 1stDibs.

Find a range of io Si jewelry & watches available on 1stDibs. Each of these unique items was designed with extraordinary care, often using gold. While looking for the most stylish antique or vintage io Si jewelry to pair with your ensemble, you’ll find that io Si diamond jewelry & watches, from our inventory of 35, can add a particularly distinctive touch to your look. We have 35 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 21st century and contemporary. If you’re looking for additional options, many customers also consider jewelry & watches by Chimento, UnoAErre, and Antonini. Prices for io Si jewelry & watches can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $480 and tops out at $16,185, while pieces like these, on average, can sell for $4,250.

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