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Creator: Manfredi
Manfredi Italy Eighties Sapphire Ring
Manfredi Italy Eighties Sapphire Ring

Manfredi Italy Eighties Sapphire Ring

By Manfredi

Located in Litchfield, CT

Circa 1980s, by Manfredi, Italy. Always a seamless blend of art, style, and modernity, Manfredi jewelry delights at every turn. This yellow gold ring is set with a fine blue 1.0ct s...

Category

1980s Italian Vintage Manfredi Rings

Materials

Diamond, Sapphire, 18k Gold

Five Stones Diamond Yellow Gold Ring
Five Stones Diamond Yellow Gold Ring

Five Stones Diamond Yellow Gold Ring

By Manfredi

Located in Greenwich, CT

This classic and elegant design, is obtained by harmoniously setting the diamonds between gold bars creating an innovative band to celebrate your 5 year anniversary or just to wear w...

Category

21st Century and Contemporary American Neoclassical Manfredi Rings

Materials

Diamond, White Diamond, Gold, Yellow Gold, 14k Gold

Manfredi Sapphire Ring
Manfredi Sapphire Ring

Manfredi Sapphire Ring

By Manfredi

Located in Litchfield, CT

Circa 1990s, 18k, by Manfredi, Italy. Always a seamless blend of art, style, and modernity, Manfredi jewelry delights at every turn. This yellow gold ring is set with a fine blue .8...

Category

1990s Italian Manfredi Rings

Materials

Sapphire, 18k Gold

Three Rounds Diamond Platinum Engagement Ring
Three Rounds Diamond Platinum Engagement Ring

Three Rounds Diamond Platinum Engagement Ring

By Manfredi

Located in Greenwich, CT

This three stone engagement ring features a 0.70 carat round brilliant cut center, E color, VVS2 clarity and is flanked by a 0.50 carat round diamond on each side, both in the same c...

Category

21st Century and Contemporary American Modern Manfredi Rings

Materials

Diamond, White Diamond, Platinum

Manfredi .95 Carat Aquamarine White Gold Engagement Ring
Manfredi .95 Carat Aquamarine White Gold Engagement Ring

Manfredi .95 Carat Aquamarine White Gold Engagement Ring

By Manfredi

Located in Stamford, CT

Manfredi of Greenwich, CT, Aquamarine engagement ring. .95ct round aquamarine center in an 18k white gold setting. 1 round blue aquamarine, MI approx. .95cts Size 7 and sizable 1...

Category

21st Century and Contemporary Manfredi Rings

Materials

Aquamarine, Gold, 18k Gold, White Gold

Rose Gold Openwork Mother-of-Pearl Diamond Ring
Rose Gold Openwork Mother-of-Pearl Diamond Ring

Rose Gold Openwork Mother-of-Pearl Diamond Ring

By Manfredi

Located in Greenwich, CT

Elegance, grace, precision and technique are the characteristics of this precious object de art. This ring is the result of realizing an idea through expert technical craftsmanship: ...

Category

21st Century and Contemporary Italian Artist Manfredi Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold

18 Karat Yellow Gold Wide Band
18 Karat Yellow Gold Wide Band

18 Karat Yellow Gold Wide Band

By Manfredi

Located in Greenwich, CT

Our designers strived to create the best jewelry in the world, combining non-traditional designs with precious white diamonds, 18k yellow an...

Category

21st Century and Contemporary Italian Contemporary Manfredi Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold, Yellow Gold

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Located in BEVERLY HILLS, CA

Stunning modern GIA certified natural yellow diamond with halo ring, two-tone 18k yellow and white gold. By Alexander Beverly Hills *Looks Fancy Yell...

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Alexander Beverly Hills GIA 1.92ctt Fancy Intense Yellow Heart Diamond Ring 18k
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By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

Stunning modern GIA certified yellow diamond with halo ring, two-tone 18k yellow and white gold. High jewelry by Alexander Beverly Hills 1.92 carats total diamond weight. 0.90 carat ...

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21st Century and Contemporary American Contemporary Manfredi Rings

Materials

Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yellow Gold

Manfredi .95 Carat Aquamarine White Gold Engagement Ring
Manfredi .95 Carat Aquamarine White Gold Engagement Ring

Manfredi .95 Carat Aquamarine White Gold Engagement Ring

By Manfredi

Located in Stamford, CT

Manfredi of Greenwich, CT, Aquamarine engagement ring. .95ct round aquamarine center in an 18k white gold setting. 1 round blue aquamarine, MI approx. .95cts Size 7 and sizable 1...

Category

21st Century and Contemporary Manfredi Rings

Materials

Aquamarine, Gold, 18k Gold, White Gold

.76 Carat Radiant Cut Diamond Sapphire Platinum Three-Stone Engagement Ring
.76 Carat Radiant Cut Diamond Sapphire Platinum Three-Stone Engagement Ring

.76 Carat Radiant Cut Diamond Sapphire Platinum Three-Stone Engagement Ring

Located in Stamford, CT

This sophisticated three-stone engagement ring features a sparkling .76 carat rectangular cut diamond at its center, beautifully flanked by two rich triangular sapphires on each side...

Category

21st Century and Contemporary Manfredi Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Rubellite and Green Beryl Three Stone Diamond 18K Yellow Gold Ring
Rubellite and Green Beryl Three Stone Diamond 18K Yellow Gold Ring

Rubellite and Green Beryl Three Stone Diamond 18K Yellow Gold Ring

By Valentin Magro

Located in New York, NY

Deep hue rests at the heart of this ring. The central jewel is a dark red rubellite with a hint of purple. It’s cut into a cushion and set between four corner prongs tipped with roun...

Category

Early 2000s American Contemporary Manfredi Rings

Materials

Beryl, Diamond, Rubelite, Green Beryl, White Diamond, Gold, 18k Gold, Ye...

Italian Modern Topaz Blue Sapphire Diamond Cocktail White 18k Gold Ring for Her
Italian Modern Topaz Blue Sapphire Diamond Cocktail White 18k Gold Ring for Her

Italian Modern Topaz Blue Sapphire Diamond Cocktail White 18k Gold Ring for Her

By Natkina

Located in Genève, GE

Ring White 18K Gold (Matching Earrings and Necklace Available) Diamond 0,16 ct Blue Sapphire London Blue Topaz Different Sizes Available Weight 10.5...

Category

2010s Swiss Modern Manfredi Rings

Materials

Diamond, Blue Sapphire, Topaz, Gold, 18k Gold

18k Green Sapphire Ring
18k Green Sapphire Ring

18k Green Sapphire Ring

Located in Austin, TX

A lovely 1.25 carat natural green sapphire from the Ilakaka mine in Madagascar set in an antique 18k white gold ring, size 6.75 (sizeable).

Category

Early 20th Century Manfredi Rings

Materials

Green Sapphire, 18k Gold

2 Carat Fancy Intense Yellow Radiant Diamond Ring, GIA  Platinum & 18K Rose Gold
2 Carat Fancy Intense Yellow Radiant Diamond Ring, GIA  Platinum & 18K Rose Gold

2 Carat Fancy Intense Yellow Radiant Diamond Ring, GIA Platinum & 18K Rose Gold

Located in New York, NY

2 Carat Fancy Intense Yellow Radiant Cut Diamond Ring, GIA Certified, in Platinum & 18K Rose Gold A captivating statement of color and craftsmanship, this ring features a 2.01-carat ...

Category

21st Century and Contemporary American Contemporary Manfredi Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, Rose Gold, Platinum

3.42CTW. GIA Certified Pear Shape Fancy Intense Yellow & White Diamond Ring
3.42CTW. GIA Certified Pear Shape Fancy Intense Yellow & White Diamond Ring

3.42CTW. GIA Certified Pear Shape Fancy Intense Yellow & White Diamond Ring

Located in San Francisco, CA

This GIA certified Toi et Moi ring features with a 1.52 pear shape Fancy Intense Yellow diamond SI2 in clarity and 1.21 pear shape white diamond, F in color and VS2 in clarity each s...

Category

2010s North American Manfredi Rings

Materials

White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Five Row Diamond Ring
Five Row Diamond Ring

Five Row Diamond Ring

Located in Great Neck, NY

With this exquisite five row diamond ring, style and glamour are in the spotlight. This 14-karat diamond ring is made from 4.7 grams of gold. Thi...

Category

21st Century and Contemporary American Modern Manfredi Rings

Materials

Diamond, 14k Gold

14 Karat Yellow Gold Ring Wedding Band with Five Diamonds .35 Carat
14 Karat Yellow Gold Ring Wedding Band with Five Diamonds .35 Carat

14 Karat Yellow Gold Ring Wedding Band with Five Diamonds .35 Carat

Located in Stamford, CT

14Kt Yellow Gold Ring With Five Diamonds 10.5 Size. 0.35 Total Diamond Weight. Total weight 6.38 grams

Category

2010s Manfredi Rings

Materials

Diamond, 14k Gold

J. Birnbach 2.96 Carat Fancy Intense Yellow Radiant Diamond Gold Platinum Ring
J. Birnbach 2.96 Carat Fancy Intense Yellow Radiant Diamond Gold Platinum Ring

J. Birnbach 2.96 Carat Fancy Intense Yellow Radiant Diamond Gold Platinum Ring

By J. Birnbach

Located in New York, NY

Classic with a colorful twist! This vibrant 2.96 carat yellow radiant diamond has a bright, lively color. The diamond is certified by GIA as Fancy Intense color, which is the second...

Category

21st Century and Contemporary American Modern Manfredi Rings

Materials

Diamond, 18k Gold, Platinum, Gold

Pear Sapphire 14k Gold Ring, Blue Sapphire Gold Ring
Pear Sapphire 14k Gold Ring, Blue Sapphire Gold Ring

Pear Sapphire 14k Gold Ring, Blue Sapphire Gold Ring

By Daizy Jewellery

Located in Istanbul, TR

Pear sapphire 14k gold ring. Blue sapphire gold ring. Genuine sapphire ring. Gold leaves ring. Floral gold ring. Delicate gold ring. Open ended ring. ...

Category

2010s Turkish Modern Manfredi Rings

Materials

Diamond, Blue Sapphire, 14k Gold

Sapphire Spiral Ring, Oval Sapphire Ring, Sapphire Gold Ring
Sapphire Spiral Ring, Oval Sapphire Ring, Sapphire Gold Ring

Sapphire Spiral Ring, Oval Sapphire Ring, Sapphire Gold Ring

By Daizy Jewellery

Located in Istanbul, TR

Sapphire spiral ring. Oval Sapphire ring. Sapphire gold ring. 14k gold ring with Sapphire. Minimalist Sapphire ring. Sapphire engagement ring. December Birthstone Ring. Sapphire Vint...

Category

2010s Turkish Modern Manfredi Rings

Materials

Diamond, Sapphire, Gold, 14k Gold

Chaumet, Paris Sapphire and Diamond Ring, 18 Karat Yellow Gold
Chaumet, Paris Sapphire and Diamond Ring, 18 Karat Yellow Gold

Chaumet, Paris Sapphire and Diamond Ring, 18 Karat Yellow Gold

By Chaumet

Located in New York, NY

A Chaumet, Paris Ring with a center pear-shape Diamond with two Sapphires on each side. 18 Karat Yellow Gold. Total Weight: 4.36 grams, Ring Size US 5.75.

Category

1980s Vintage Manfredi Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, Yellow Gold

Previously Available Items
Manfredi Italian Modern Citrine Ring
Manfredi Italian Modern Citrine Ring

Manfredi Italian Modern Citrine Ring

By Manfredi

Located in Litchfield, CT

Circa 1990s, 18k, by Manfredi, Italy. The main drama of this Italian modernist jewel is a richly hued 5.0ct citrine. Crisply bezel-set, mounted east-west, and accented by diamonds,...

Category

1990s Italian Manfredi Rings

Materials

Citrine, Diamond, 18k Gold

GIA Certified 3.19 Carat Classic Round Solitaire Platinum Engagement Ring
GIA Certified 3.19 Carat Classic Round Solitaire Platinum Engagement Ring

GIA Certified 3.19 Carat Classic Round Solitaire Platinum Engagement Ring

By Manfredi

Located in Greenwich, CT

Classic Solitaire Round Brilliant cut Diamond Engagement Ring. Centering is a GIA certified 3.19 carat, I color, SI1 clarity, set in Platinum Finger size: 6.5

Category

21st Century and Contemporary American Modern Manfredi Rings

Materials

Diamond, White Diamond, Platinum

Platinum Cushion Shaped Diamond Engagement Ring
Platinum Cushion Shaped Diamond Engagement Ring

Platinum Cushion Shaped Diamond Engagement Ring

By Manfredi

Located in Greenwich, CT

This Cushion shaped Diamond Engagement Ring displays a striking 4.64 carats cushion shaped center stone and a scintillating halo of 208 round brilliant ...

Category

21st Century and Contemporary American Modern Manfredi Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3.21 Carat Pear shaped Diamond Platinum Engagement Ring
GIA Certified 3.21 Carat Pear shaped Diamond Platinum Engagement Ring

GIA Certified 3.21 Carat Pear shaped Diamond Platinum Engagement Ring

By Manfredi

Located in Greenwich, CT

A gorgeous and proportioned 3.21 ct. GIA-certified E color, SI2 clarity, Pear Shape diamond is complemented by an open crisscrossed, double shank encrusted with 115 colorless rounds ...

Category

21st Century and Contemporary American Modern Manfredi Rings

Materials

Diamond, Platinum

GIA Certified 4.02 Ct. Square Emerald Cut Diamond Platinum Engagement Ring
GIA Certified 4.02 Ct. Square Emerald Cut Diamond Platinum Engagement Ring

GIA Certified 4.02 Ct. Square Emerald Cut Diamond Platinum Engagement Ring

By Manfredi

Located in Greenwich, CT

Elegant for its simplicity. This solitaire is crafted in Platinum, centering a square Emerald cut Diamond beautifully set in a classic frame. GIA certified as I color, SI1 clarity. ...

Category

21st Century and Contemporary American Modern Manfredi Rings

Materials

Diamond, White Diamond, Platinum

Platinum Oval Diamond Engagement Ring
Platinum Oval Diamond Engagement Ring

Platinum Oval Diamond Engagement Ring

By Manfredi

Located in Greenwich, CT

This Platinum Diamond Engagement Ring will bring light to anyone who gazes upon its beauty. Featuring a 3.01 carat Oval center. GIA Certified as E color, SI2 clarity. Decorated by ...

Category

21st Century and Contemporary American Modern Manfredi Rings

Materials

Diamond, Platinum

Platinum Oval Pink Diamond Ring
Platinum Oval Pink Diamond Ring

Platinum Oval Pink Diamond Ring

By Manfredi

Located in Greenwich, CT

Utterly captivating Light Pink VS2, GIA Certified 1.54ct. Oval shape diamond delicately enclosed in 18k rose gold crowned with double sided halo of shimmering 1.52ct. white diamonds ...

Category

21st Century and Contemporary American Modern Manfredi Rings

Materials

Diamond, Pink Diamond, Platinum

Manfredi 1.10 Carat Peridot White Gold Engagement Ring
Manfredi 1.10 Carat Peridot White Gold Engagement Ring

Manfredi 1.10 Carat Peridot White Gold Engagement Ring

By Manfredi

Located in Stamford, CT

1.10 Carat round peridot engagement ring. 1 round bezel set peridot center stone in a 18k white gold setting by Manfredi of Greenwich, CT 1 round g...

Category

21st Century and Contemporary Manfredi Rings

Materials

Peridot, Gold, 18k Gold, White Gold

GIA Certified Oval Emerald Vintage White Gold Ring
GIA Certified Oval Emerald Vintage White Gold Ring

GIA Certified Oval Emerald Vintage White Gold Ring

By Manfredi

Located in Greenwich, CT

A Timeless Emerald ring… A fine example of Art Deco jewelry in its entire splendor! Ideal to be worn alone or as a lovely alternative Vintage Engagement Ring. A Family Heirloom Qua...

Category

1920s American Art Deco Vintage Manfredi Rings

Materials

Emerald, White Gold

Aquamarine and Diamond Platinum Cocktail Ring
Aquamarine and Diamond Platinum Cocktail Ring

Aquamarine and Diamond Platinum Cocktail Ring

By Manfredi

Located in Greenwich, CT

This exceptional Cocktail Ring features a 3.56 carat cushion shaped Aquamarine center, surrounded by a halo of white round diamonds gently a...

Category

21st Century and Contemporary American Modern Manfredi Rings

Materials

Aquamarine, Diamond, White Diamond, Platinum

Colombian Emerald Yellow Gold Ring
Colombian Emerald Yellow Gold Ring

Colombian Emerald Yellow Gold Ring

By Manfredi

Located in Greenwich, CT

Absolutely gorgeous!!! Squared emerald cut Colombian Emerald Yellow Gold Ring with a nice deep green color in a handcrafted 18k Yellow Gold mo...

Category

21st Century and Contemporary Colombian Modern Manfredi Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

Emerald Cut Blue Sapphire White Gold Eternity Band
Emerald Cut Blue Sapphire White Gold Eternity Band

Emerald Cut Blue Sapphire White Gold Eternity Band

By Manfredi

Located in Greenwich, CT

A timeless ring, Blue Sapphire Eternity Band. Crafted in 18k White Gold with 17 emerald-cut Sapphires totaling 10.86 carats. This design is one for the classics, handmade in Italy ...

Category

21st Century and Contemporary Italian Modern Manfredi Rings

Materials

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

Platinum 3 Stones Round Diamond Engagement Ring
Platinum 3 Stones Round Diamond Engagement Ring

Platinum 3 Stones Round Diamond Engagement Ring

By Manfredi

Located in Greenwich, CT

This classic three stone engagement ring features an amazing GIA Certified 2.00 carats Round Brilliant cut Diamond at the center and is flanked by 2 shimmering round diamonds on each...

Category

21st Century and Contemporary American Modern Manfredi Rings

Materials

Diamond, Platinum

GIA Certified 6.32 Carat Round Brilliant Cut Diamond Platinum Engagement Ring
GIA Certified 6.32 Carat Round Brilliant Cut Diamond Platinum Engagement Ring

GIA Certified 6.32 Carat Round Brilliant Cut Diamond Platinum Engagement Ring

By Manfredi

Located in Greenwich, CT

This stunning Diamond engagement ring features a Round brilliant cut Diamond set in a Platinum split shank mounting and is accented with 32 round brilliant pave diamonds down the sid...

Category

21st Century and Contemporary American Modern Manfredi Rings

Materials

Diamond, White Diamond, Platinum

Manfredi rings for sale on 1stDibs.

Find a range of Manfredi rings 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 Manfredi jewelry to pair with your ensemble, you’ll find that Manfredi diamond rings, from our inventory of 12, can add a particularly distinctive touch to your look. We have 14 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 rings by Rock N Gold Creations, Terrell and Zimmelman, and Erin Mac Jewelry . Prices for Manfredi rings can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $1,000 and tops out at $160,000, while pieces like these, on average, can sell for $3,975.