Io Si Jewelry & Watches
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Creator: io Si
iO Si Italy Citrine and Diamond Sculpture Ring in 18k Yellow Gold
By io Si
Located in La Jolla, CA
iO Si Italy Citrine and Diamond Sculpture Ring in 18k Yellow Gold
Unique Citrine and Diamond Ring features an 11.00 carat Faceted Citrine Briolette set in 18k Yellow Gold with Roun...
Category
20th Century Unknown Io Si Jewelry & Watches
Materials
Citrine, Diamond, 18k Gold, Yellow Gold
Io Si By Stefan Hafner 18K Rose Gold Diamond Pink Sapphire Pearl Cocktail Ring
By io Si
Located in Winter Springs, FL
A ring with quite the presence, this piece by IoSi/Stefan Hafner is crafted in 18K rose gold, and centered by a 10.85mm pearl surrounded by approximately .90ctw in round cut G-H colo...
Category
21st Century and Contemporary Contemporary Io Si Jewelry & Watches
Materials
Diamond, Cultured Pearl, Pink Sapphire, 18k Gold, Rose Gold
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 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 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 Yellow Gold Diamond & Critrine Ring
By io Si
Located in Aventura, FL
Discover the exquisite elegance of this 18kt yellow gold ring, expertly crafted by the renowned Italian Jewelry House of IO SI by Stefan Hafner. This stunning piece showcases a beaut...
Category
21st Century and Contemporary Italian Contemporary Io Si Jewelry & Watches
Materials
Citrine, Diamond, Gold, 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 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, 18k 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 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 0.38ctw 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
Related Items
Vintage diamond 18k yellow gold flower ring
Located in Beverly Hills, CA
This vintage 1990s ring features 55 round and baguette cut diamonds totaling 0.85 carats, set in polished 18k yellow gold with classic styling and hallmarks.
Category
1990s Modern Io Si Jewelry & Watches
Materials
Diamond, Gold, 18k Gold, Yellow Gold
18K Yellow Gold Tahitian Pearl and .06 CTW Diamond Ring
Located in Stuart, FL
18k yellow gold Tahitian pearl and .06 CTW diamond ring. This ring has three round diamonds to the side of the pearl, the diameter of the pearl is 8 mm, the size of the ring is a 6 1...
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21st Century and Contemporary Io Si Jewelry & Watches
Materials
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18K Yellow Gold Citrine Statement Ring
By VR Jewels
Located in New York, NY
Citrine Ring in 18K Gold is a perfect minimalist jewelry to match with every outfit of your wardrobe. It's just a simple ring and simplicity is the ultimate form of sophistication.
...
Category
21st Century and Contemporary American Art Deco Io Si Jewelry & Watches
Materials
Citrine, Yellow Gold, 18k Gold, Gold
Bucherer 750 Gold and Cultured Pearl Earrings
By Bucherer
Located in Genève, GE
These earrings come from an auction house in Geneva, Switzerland.
It's Bucherer brand, Swiss watchmakers and jewelers.
It contains 750 gold and cultured pearls. It's sold in it's o...
Category
21st Century and Contemporary Swiss Modern Io Si Jewelry & Watches
Materials
Cultured Pearl, Gold
$600 / set
H 0.71 in W 0.71 in D 0.28 in Dm 0.28 in L 0.28 in
0.75ctw Diamond Twisted Band Rings, 18k Yellow Gold, Ring Size 4.5
Located in McLeansville, NC
Elevate your jewelry collection with this stunning 0.75ctw Diamond and Yellow Gold Stacked Band Ring. Crafted in luxurious 18k gold, this eye-catching ring features a unique stacked ...
Category
21st Century and Contemporary Io Si Jewelry & Watches
Materials
Diamond, 18k Gold, Yellow Gold
Pink and Yellow Sapphire Flower Diamond Ring in 18K Rose Gold
Located in NEW YORK, NY
A fashionable piece of jewelry a cocktail flower ring showcasing 0.83 carats of 4 pink sapphires and 0.45 carats of 6 yellow sapphires. 16 accent diamonds weigh 0.21 carats in total...
Category
21st Century and Contemporary American Contemporary Io Si Jewelry & Watches
Materials
Yellow Sapphire, Pink Sapphire, Diamond, Rose Gold, 18k Gold
18k Yellow Gold Ultra Wide Horizontal Citrine and Diamond Dome Ring
Located in Fairfield, CT
18k yellow gold ring. This gorgeous ultra wide ring is set with a center horizontal oval faceted, medium yellow orange color citrine, approximately 2.13 CT, and framed by a round fac...
Category
Late 20th Century Unknown Contemporary Io Si Jewelry & Watches
Materials
White Diamond, Diamond, Citrine, Yellow Gold, 18k Gold
White Cultured Pearl Stud Earring with Diamond in 14 Karat White Gold
Located in Great Neck, NY
Cultured Pearl Studs are a classic and timeless look, However, if you add a diamond it can be even more special. These 6.5-7.0mm white cultured pearl studs...
Category
21st Century and Contemporary American Contemporary Io Si Jewelry & Watches
Materials
Diamond, Cultured Pearl, 14k Gold, White Gold
Nouvelle Bague 18K Rose Gold Diamond, Pink Opal and Pink Sapphires Ring
By Nouvelle Bague
Located in North Miami Beach, FL
Nouvelle Bague 18K Rose Gold Diamond, Pink opal and Pink Sapphires Ring
Diamonds 0.25ctw
Sapphires 1.35ctw
Size 6.5
Retail $9.300
Category
2010s Italian Modern Io Si Jewelry & Watches
Materials
Diamond, Opal, Pink Sapphire, Rose Gold
18k Yellow Gold and Diamond Ring
Located in Geneva, CH
18K yellow gold ring set by round-cut diamonds.
Gross weight: 5.80 grams.
Category
Late 20th Century European Io Si Jewelry & Watches
Materials
Diamond, 18k Gold, Yellow Gold
Alex Jona Pink Tourmaline Sapphire 18k Rose Gold Ring
By Alex Jona
Located in Lugano, CH
Alex Jona one-of-a-kind design collection, designed and hand crafted in Italy, 18 Karat rose gold ring, set with an oval cabochon tourmaline weighing 5.50 carats. On either side of t...
Category
2010s Italian Contemporary Io Si Jewelry & Watches
Materials
White Diamond, Pink Sapphire, Tourmaline, Sapphire, 18k Gold, Rose Gold
Diamond Yellow Gold 18K Ring
Located in Geneva, CH
The Diamond Yellow Gold 18K Ring is an exquisite piece of jewelry set with a total of 1.05 carats of dazzling diamonds.
The 18-karat yellow gold band enhances the elegance of the ri...
Category
21st Century and Contemporary Io Si Jewelry & Watches
Materials
Diamond, 18k Gold, Yellow Gold
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
Category
21st Century and Contemporary Italian Modern Io Si Jewelry & Watches
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...
Category
21st Century and Contemporary Io Si Jewelry & Watches
Materials
White Diamond, Pearl, 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, 18k 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, 18k 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, 18k Gold
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...
Category
21st Century and Contemporary Io Si Jewelry & Watches
Materials
Diamond, Pearl, White Gold
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...
Category
21st Century and Contemporary Io Si Jewelry & Watches
Materials
Diamond, White Gold
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...
Category
21st Century and Contemporary Io Si Jewelry & Watches
Materials
Pearl, Diamond, Sapphire, Rose Gold
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
Category
21st Century and Contemporary Italian Modern Io Si Jewelry & Watches
Materials
Diamond, Rose Gold, 18k Gold
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 ...
Category
21st Century and Contemporary Io Si Jewelry & Watches
Materials
Diamond, Amethyst, White Gold
Io Si Rose and Blackend 18k Gold Pendant Earrings with Black and White Diamonds
By io Si
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 ...
Category
2010s Italian Modern Io Si Jewelry & Watches
Materials
White Diamond, 18k Gold
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 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.