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Alfieri St John

Alfieri & St. John Diamonds and Blue Sapphires Gold Ring
Alfieri & St. John Diamonds and Blue Sapphires Gold Ring

Alfieri & St. John Diamonds and Blue Sapphires Gold Ring

Located in Esch sur Alzette, Esch-sur-Alzette

The ALFIERI & ST. JOHN Diamond and Sapphire 18kt Gold Ring is a luxurious and exquisite piece of

Category

Late 20th Century Italian Modern Cocktail Rings

Materials

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

Alfieri & St John Invisibly Set Sapphire and Diamond Crossover Ring
Alfieri & St John Invisibly Set Sapphire and Diamond Crossover Ring

Alfieri & St John Invisibly Set Sapphire and Diamond Crossover Ring

Located in New York, NY

Alfieri & ST John 18 karat yellow and white gold triple band crossover ring is composed of 2.44

Category

1990s Italian Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, 18k Gold

Alfieri & St. John 18KT. Yellow & White Gold Ring with 3.95Ct. Rubies & Diamonds
Alfieri & St. John 18KT. Yellow & White Gold Ring with 3.95Ct. Rubies & Diamonds

Alfieri & St. John 18KT. Yellow & White Gold Ring with 3.95Ct. Rubies & Diamonds

Located in New York, NY

Alfieri & St. John have been master Italian goldsmiths since 1977. Known for breaking the rules of

Category

1990s Italian Modernist Cocktail Rings

Materials

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

Alfieri & St. John 2000's Enamel Diamond 18 Karat Gold Flying Geese Pendant
Alfieri & St. John 2000's Enamel Diamond 18 Karat Gold Flying Geese Pendant

Alfieri & St. John 2000's Enamel Diamond 18 Karat Gold Flying Geese Pendant

By St. John

Located in Philadelphia, PA

clean and bright Stamped with Italian assay marks for 18 karat gold Fully signed for Alfieri & St

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Enamel

Alfieri & St. John Multi Gem Diamond Gold Earring Ring Set
Alfieri & St. John Multi Gem Diamond Gold Earring Ring Set

Alfieri & St. John Multi Gem Diamond Gold Earring Ring Set

Located in New York, NY

Beautiful Earrings & Ring Set by Alfieri & St. John. The earrings are 18K White Gold. There

Category

21st Century and Contemporary Italian Contemporary Stud Earrings

Materials

Amethyst, Diamond, White Diamond, Garnet, Iolite, Gold, 18k Gold, White ...

Alfieri & St. John square Ruby and Diamond Gold Crossover Band Ring
Alfieri & St. John square Ruby and Diamond Gold Crossover Band Ring

Alfieri & St. John square Ruby and Diamond Gold Crossover Band Ring

Located in Monte Carlo, MC

Offered by Claris-A, this band ring gracefully wraps around the finger. A line of square rubies are set in yellow gold while round brilliant cut diamonds are set in 18KT white gold....

Category

Early 2000s Italian Contemporary Band Rings

Materials

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

Alfiere & St. John 18KT Gold, Diamond 1.99 Carat and Blue Sapphire 2.15Ct. Ring
Alfiere & St. John 18KT Gold, Diamond 1.99 Carat and Blue Sapphire 2.15Ct. Ring

Alfiere & St. John 18KT Gold, Diamond 1.99 Carat and Blue Sapphire 2.15Ct. Ring

Located in New York, NY

Alfieri & St. John have been master Italian goldsmiths since 1977. Known for breaking the rules of

Category

1990s Italian Contemporary Cocktail Rings

Materials

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

IGI Certified Alfieri and St. John Yellow Sapphires and Diamonds Gold Ring
IGI Certified Alfieri and St. John Yellow Sapphires and Diamonds Gold Ring

IGI Certified Alfieri and St. John Yellow Sapphires and Diamonds Gold Ring

Located in Esch sur Alzette, Esch-sur-Alzette

The IGI Certified Alfieri and St. John Yellow Sapphires and Diamonds Gold Ring is a luxurious and

Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

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

Recent Sales

18 Karat Diamond and Sapphire Alfieri & St John Band
18 Karat Diamond and Sapphire Alfieri & St John Band

18 Karat Diamond and Sapphire Alfieri & St John Band

Located in Chappaqua, NY

Alfieri & St John 18 karat yellow and white gold triple band crossover ring is composed of 1.10

Category

Late 20th Century Italian Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, 18k Gold

ALFIERI & ST. JOHN Diamond Gold Snowflake Brooch Necklace
ALFIERI & ST. JOHN Diamond Gold Snowflake Brooch Necklace

ALFIERI & ST. JOHN Diamond Gold Snowflake Brooch Necklace

Located in Los Angeles, CA

This is a beautiful Brooch/Pendant necklace combo from Alfieri & St. John. The large diamond

Category

21st Century and Contemporary Contemporary Brooches

Materials

Diamond, White Gold

ALFIERI & ST.JOHN 18K White Gold 1.45ct Diamond & Enamel Flower Ring
ALFIERI & ST.JOHN 18K White Gold 1.45ct Diamond & Enamel Flower Ring

ALFIERI & ST.JOHN 18K White Gold 1.45ct Diamond & Enamel Flower Ring

Located in Southampton, PA

This Alfieri & St. John ring is a veritable work of art. On this breathtaking accessory, detailed

Category

21st Century and Contemporary Dome Rings

Materials

Diamond, 18k Gold, White Gold, Enamel

Alfieri & St. John Burnished White and Rose Gold Diamond Ring
Alfieri & St. John Burnished White and Rose Gold Diamond Ring

Alfieri & St. John Burnished White and Rose Gold Diamond Ring

Located in Cape May, NJ

Alfieri & St. John 18K Burnished White & Rose Gold Diamond Ring. The ring is in excellent

Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Diamond, 18k Gold

Designer Alfieri & St John Diamond Sapphire 18 Karat Gold Cocktail Ring
Designer Alfieri & St John Diamond Sapphire 18 Karat Gold Cocktail Ring

Designer Alfieri & St John Diamond Sapphire 18 Karat Gold Cocktail Ring

Located in Miami, FL

This eye-catching Designer "Alfieri & St. John" signed diamond and sapphire cocktail

Category

Early 2000s Italian Modern Cocktail Rings

Materials

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

Alfieri & St. John Amethyst, Rose Quartz & Diamond Drop Earrings 18 Karat Gold
Alfieri & St. John Amethyst, Rose Quartz & Diamond Drop Earrings 18 Karat Gold

Alfieri & St. John Amethyst, Rose Quartz & Diamond Drop Earrings 18 Karat Gold

Located in Tampa, FL

Alfieri & St. John Amethyst, Rose Quartz and Diamond Drop Earrings in 18 Karat White Gold Made in

Category

2010s Italian Drop Earrings

Materials

Amethyst, Diamond, Quartz, 18k Gold, White Gold

Alfieri & St. John Diamond High Heel Pendant Necklace, Triple Strand 18K Chain
Alfieri & St. John Diamond High Heel Pendant Necklace, Triple Strand 18K Chain

Alfieri & St. John Diamond High Heel Pendant Necklace, Triple Strand 18K Chain

Located in Scottsdale, AZ

, sophistication, and innovation, created by Alfieri & St. John. The pendant itself takes the form of an iconic

Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

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

White Enamel Diamond Yellow Gold Diva Brooch Pendant
White Enamel Diamond Yellow Gold Diva Brooch Pendant

White Enamel Diamond Yellow Gold Diva Brooch Pendant

Located in South Pasadena, CA

White enamel diamond and yellow gold diva brooch pendant by Alfieri & St John circa 1980. Clear

Category

Vintage 1980s Italian Art Deco Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Alfieri & St. John White Gold Diamond Ring 1835 A02-18
Alfieri & St. John White Gold Diamond Ring 1835 A02-18

Alfieri & St. John White Gold Diamond Ring 1835 A02-18

Located in Cresskill, NJ

Alfieri & St. John 18k White Gold Ring. Ring Size is 6.25. Ring Material is 18K White Gold and

Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, 18k Gold

Alfieri & St. John White Gold Diamond Ring 1635 A41-11
Alfieri & St. John White Gold Diamond Ring 1635 A41-11

Alfieri & St. John White Gold Diamond Ring 1635 A41-11

Located in Cresskill, NJ

Alfieri & St. John 18k White Gold Ring. Ring Size is 7.5. Single Band in 18k White Gold and

Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, 18k Gold

Alfieri & St. John White Gold Layered Diamond Ring 1803 A20-14
Alfieri & St. John White Gold Layered Diamond Ring 1803 A20-14

Alfieri & St. John White Gold Layered Diamond Ring 1803 A20-14

Located in Cresskill, NJ

Alfieri & St. John 18k White Gold Layered Ring. Ring Size is 6.75. Five Band Layered Ring with 18K

Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, 18k Gold

Alfieri & St. John White Gold Layered Diamond Ring 1249 A33-6
Alfieri & St. John White Gold Layered Diamond Ring 1249 A33-6

Alfieri & St. John White Gold Layered Diamond Ring 1249 A33-6

Located in Cresskill, NJ

Alfieri & St. John 18k White Gold Layered Ring. Ring Size is 6.75. One Band Made of 18K White Gold

Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, 18k Gold

Alfieri & St. John White and Yellow Gold Diamond Layered Ring 1520 A51-8
Alfieri & St. John White and Yellow Gold Diamond Layered Ring 1520 A51-8

Alfieri & St. John White and Yellow Gold Diamond Layered Ring 1520 A51-8

Located in Cresskill, NJ

Alfieri & St. John 18k White Gold and 18k Yellow Gold Layered Ring. Ring Size is 7.5. Bands Include

Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, 18k Gold

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Category

1990s Cocktail Rings

Materials

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Emilio Jewelry GRS Certified 7.50 Carat Burma No Heat Pigeon Blood Ruby Ring

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By Emilio!

Located in New York, NY

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Materials

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Rare Vintage Bulgari pink Tourmaline ring Circa 1980s
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By Bulgari

Located in Addlestone, GB

Vintage beautiful BULGARI Vintage Pink Tourmaline ring Circa 1980s 18ct yellow gold, set with an oval cut pink tourmaline of approximately 2.15 carats, signed Bulgari and numbered, ...

Category

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Materials

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Deco Retro 1935 Tank Cocktail Ring In 18Kt Gold With 2.53 Ctw Diamonds Sapphires
Deco Retro 1935 Tank Cocktail Ring In 18Kt Gold With 2.53 Ctw Diamonds Sapphires

Deco Retro 1935 Tank Cocktail Ring In 18Kt Gold With 2.53 Ctw Diamonds Sapphires

Located in Miami, FL

Deco-Retro geometric ring from the machine age period. Stunning and unusual geometric piece, created during the late art-deco and the retro periods, back in the 1935. This cocktail ...

Category

Vintage 1930s American Art Deco Cocktail Rings

Materials

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

French Belle Époque Cartier 40 Carat Old European Cut Diamond Bracelet
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By Cartier

Located in Miami, FL

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Category

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By Bulgari

Located in London, GB

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Category

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Vintage GIA 5.95ct Marquise Diamond Engagement Platinum Ring Gold Diamond Jacket
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Vintage GIA 5.95ct Marquise Diamond Engagement Platinum Ring Gold Diamond Jacket

Located in New York, NY

Vintage Diamond Engagement Three Stone Marquise Diamond Platinum Ring With Fitted 18K Yellow Gold Diamond Jacket The 'Era of Excess', when bold and daring fashion, daring styles emb...

Category

Late 20th Century North American Modern Cocktail Rings

Materials

Diamond, Platinum, Gold

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Alfieri St John For Sale on 1stDibs

Find the exact alfieri st john you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. You can easily find a 5 antique edition and 10 modern creations to choose from as well. Finding the perfect alfieri st john may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but versions are of considerable interest. See these pages for a baguette cut iteration of this accessory, while there are also round cut cut and princess cut cut versions available here, too. When shopping for a alfieri st john, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Alfieri St John?

Prices for a alfieri st john can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,345 and can go as high as $19,600, while this accessory, on average, fetches $3,781.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.