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Giovanni 18kt

Giovanni & Luigi Pichler 1790 Oval Intaglio Carved In Amber Mounted in 18Kt Ring
Located in Miami, FL
Important carved intaglio ring by Giovanni or Luigi Pichler (1773-1854). Fabulous and extremely
Category

Antique 1790s Italian Neoclassical Signet Rings

Materials

Amber, 18k Gold, White Gold

Recent Sales

Giovanni Corletto 1960 Enameled Chinoiserie Dragon Brooch 18Kt Gold And Diamonds
Located in Miami, FL
numbers and the assay hallmark, "18KT ITALY". Giovanni Corletto was the head of the famous Italian family
Category

Vintage 1960s Italian Retro Brooches

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum, Enamel

Corletto 1960 Enamel Mythological Brooch 18Kt Gold & Platinum 2.87 Cts Diamonds
Located in Miami, FL
mark, the hallmark for the assay of the gold, "18KT .750". Giovanni Corletto was the head of the
Category

Vintage 1950s Italian Modernist Brooches

Materials

Diamond, Ruby, Gold, 18k Gold, Platinum, Enamel

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Temple St Clair Cocktail Ring in 18kt Yellow Gold with 11.26 Cts Oval Moonstone
By Temple St. Clair
Located in Miami, FL
Cocktail ring designed by Temple St. Claire. Gorgeous cocktail ring created by the jewelry designer Temple St. Claire. This cocktail ring was crafted in solid yellow gold of 18 kara...
Category

Late 20th Century Italian Medieval Cocktail Rings

Materials

Moonstone, Gold, 18k Gold, Yellow Gold

Heart garnet Eternity Ring in 14k gold
By Daizy Jewellery
Located in Istanbul, TR
14k gold ring with heart natural garnets. Heart garnet eternity ring band. Valentines gift jewelry. Full circle of hearts. January birthstone ring. Heart Garnet gold ring. Love ring....
Category

2010s Turkish Modern Bridal Rings

Materials

Garnet, 14k Gold

Heart garnet Eternity Ring in 14k gold
Heart garnet Eternity Ring in 14k gold
$695 Sale Price / item
27% Off
Estate Cartier Diamond and Platinum Bow Pin, Circa 1940's-1950's.
By Cartier
Located in New Orleans, LA
Classic Estate 1940's-1950s platinum bow brooch signed by Cartier, containing approximately 7 carats total weight of round brilliant and baguette cut diamonds.
Category

Mid-20th Century Unknown Brooches

Materials

Diamond, Platinum

Alexander McQueen Chiffon Embellished Dress With Ostrich Feathers, FW 2006
By Alexander McQueen
Located in London, GB
Alexander McQueen museum-grade evening dress featuring a high ruffled collar and elaborate bugle bead embroidery on the front and back. The dress is constructed from layers of olive ...
Category

Early 2000s Italian Evening Dresses and Gowns

Tiffany & Co. 1981 Angela Cummings Prototype Nocturnal Collar Necklace 18Kt Gold
By Tiffany & Co.
Located in Miami, FL
Nocturnal Collar Necklace designed by Angela Cummings for Tiffany & Co. An extremely rare prototype piece, created by Angela Cummings for the Tiffany Studios, back in the 1981. This...
Category

Vintage 1980s American Modernist Choker Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Platinum Diamond Tiara Ring
Located in Beverly Hills, CA
Trumpet & Horn's exclusive Tiara ring is reminiscent of Victorian times when jewelry and fashion were inspired by nature and romance. This unique diamond ring is made from platinum a...
Category

21st Century and Contemporary Engagement Rings

Antique Belle Époque Diamond Tiara in Platinum and Gold.
Located in San Francisco, CA
Well well well. If only this tiara could talk - I'd just love to know the people and outfits this significant piece has graced. Let's start with the tiara. Circa 1900, the theme co...
Category

Early 20th Century English Belle Époque Choker Necklaces

Materials

Diamond, Gold, Platinum

Van Cleef & Arpels Diamond, Black Enamel, and Orange Gemstone Compact
By Van Cleef & Arpels
Located in New York, NY
VCA Diamond, Black Enamel, and Orange Gemstone Compact. This compact has diamonds in filigree around the exterior of the box along with orange stones on the ends . Signed Van Cleef &...
Category

21st Century and Contemporary French Boxes and Cases

Materials

Diamond, 18k Gold

Diamond Tiara by J.E. Caldwell
By J.E. Caldwell & Co.
Located in New York, NY
this breathtaking tiara is a vision of elegance and refinement. Crafted in 18K white gold and platinum, it features an intricate lattice-like design adorned with shimmering rose-cut ...
Category

Antique Early 1900s American Belle Époque Vanity Items

Materials

Diamond, 18k Gold, Platinum

0.79ct Purple Pink Sapphire Diamond Pendant Necklace 14K White Gold By Merkaba
By Merkaba
Located in Beverly Hills, CA
Refined and luminous, this pendant necklace by Merkaba Jewelry Beverly Hills features a 0.79 carat purple pink sapphire in a square radiant cut, framed by 0.27 carat total weight of ...
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Pink Sapphire, Sapphire, Multi-gemstone, White Diamond, Diamond, White G...

Seaman Schepps 1940 Art Deco Necklace 14Kt Gold 40.54 Ctw Diamonds & Aquamarine
By Seaman Schepps
Located in Miami, FL
Convertible necklace brooch designed by Seaman Schepps. Very rare and highly collectible piece, created at the Seaman Schepps atelier in New York city during the late art deco perio...
Category

Vintage 1940s American Art Deco Drop Necklaces

Materials

Aquamarine, Diamond, Gold, 14k Gold, White Gold

Seaman Schepps 1940 Art Deco Necklace 14Kt Gold 40.54 Ctw Diamonds & Aquamarine
Seaman Schepps 1940 Art Deco Necklace 14Kt Gold 40.54 Ctw Diamonds & Aquamarine
$15,600 Sale Price
20% Off
W 1.89 in D 0.35 in Dm 15.25 in L 2.04 in
Edwardian, Platinum, Diamond, Ruby and Emerald Giardinetto Pendant, circa 1910
Located in London, GB
A beautiful platinum and multi-gem set giardinetto pendant c.1910, the pendant designed as a long tapering openwork basket with rope twist handle finely crafted in platinum and set t...
Category

Early 20th Century English Pendant Necklaces

Materials

White Diamond, Emerald, Ruby, Platinum

Monica Coscioni Roma Snake Necklace in .925 Sterling Silver with 1595 Cts Topaz
Located in Miami, FL
Snake shaped necklace designed by Monica Coscioni. Exceptional contemporary piece, created in the city of Orvieto Italy at the jewelry atelier of the designer Monica Coscioni. This...
Category

21st Century and Contemporary Italian Modernist Pendant Necklaces

Materials

Quartz, Topaz, Silver, Sterling Silver

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Giovanni 18kt For Sale on 1stDibs

On 1stDibs, you can find the most appropriate giovanni 18kt for your needs in our varied inventory. Frequently made of 18k gold, gold and yellow gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect giovanni 18kt may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic giovanni 18kt over the years, but those made by Giovanni Ferraris and Oro Trend are often thought to be among the most beautiful. Take a look at a giovanni 18kt featuring diamond from our inventory today to add the perfect touch to your look. Today, if you’re looking for a brilliant cut version of this piece and are unable to find the perfect match, our selection also includes cabochon and mixed cut alternatives. There aren’t many items for men if you’re seeking a giovanni 18kt, as most of the options available are for women and unisex.

How Much is a Giovanni 18kt?

On average, a giovanni 18kt at 1stDibs sells for $4,718, while they’re typically $3,300 on the low end and $19,750 for the highest priced versions of this item.
Questions About Giovanni 18kt
  • 1stDibs ExpertJune 30, 2023
    Whether 18-karat gold is valuable depends on a variety of factors. The price of gold per gram fluctuates with the market for gold. If the gold in question refers to a piece of jewelry, factors under consideration would include the style of the piece, if the accessory features any gemstones and what the gems are, where it was made, its condtion and more. A certified appraiser can evaluate 18-karat gold jewelry to determine its value. On 1stDibs, shop a collection of 18-karat gold jewelry from some of the world's top sellers.