What is cobalt spinel?

Cobalt blue spinels are the rarest and most valued type of spinel gemstone. They’re very popular in the modern gem industry and sought after by collectors. On 1stDibs, you’ll find a collection of cobalt spinel jewelry from some of the world’s top sellers.

Is all blue glass cobalt?

No, not all blue glass is cobalt glass. Only those made with cobalt oxide can be called cobalt. In some pieces, the presence of copper oxide accounts for the color, however, cobalt glass is much more common. You'll find a collection of cobalt glass on 1stDibs.

How can I identify a cobalt Spinel?

True cobalt Spinel have a high-quality blue coloring that won’t glow under a UV light. For detailed analysis, consult a jeweler. Shop a collection of expertly-vetted cobalt spinel jewelry from some of the world’s top sellers on 1stDibs.

Why is cobalt spinel expensive?

Cobalt spinel is typically an expensive gemstone because it is rare. The gemstones feature a highly saturated blue color that sets them apart from other varieties of spinel. You can shop a selection of cobalt spinel gemstone jewelry on 1stDibs.

Does cobalt make glass blue?

Yes, cobalt oxide makes glass blue. Different amounts of cobalt can be used to create more saturated levels of blue or to simply neutralize yellow for a more clear finish. Copper oxide can also be used to create a blue tinted glass. Shop a collection of cobalt glass from some of the world’s top sellers on 1stDibs.

How can I tell if a glass is cobalt blue?

Cobalt blue glass is a deep blue glass that often gets its color by the addition of cobalt oxide in the molten glass mixture when the glass is being formed. The best way to identify cobalt blue glass is by the color. Shop a collection of cobalt blue glass from some of the world’s top sellers on 1stDibs.

How do you identify cobalt blue glass?

If your glass has a blue tint to it, it is likely cobalt blue glass. There are three shades of cobalt glass; dark cobalt, which has a slight purplish hue, light or cornflower blue and medium blue. To verify its authenticity, check with an appraiser. You can also shop a collection of cobalt blue glass from some of the world’s top sellers on 1stDibs.

How old is cobalt blue glass?

How old cobalt glass is varies greatly. Ancient Mesopotamian examples exist from roughly 2000 BC. In China, cobalt glass became common during the Zhou Dynasty, which lasted from 1122 to 221 BC. European cobalt glass may date back to as early as the 15th century. Shop a collection of antique cobalt glass on 1stDibs.

Is cobalt good for wedding rings?

Yes, cobalt can be good for wedding rings. Many people like the sleek silver tone of cobalt, and the metal can be plated with various colors like black and blue, so there are a wide variety of styles to choose from. Cobalt is also a durable option, as it resists scratching, bending and chipping. On 1stDibs, shop a wide variety of wedding rings.

Is a cobalt spinel gem rare?

Yes, the cobalt spinel gem is extremely rare and is one of the most desirable gems in the industry. It is found in a single mine in Vietnam and is one of the few gems that occur naturally. Shop a collection of expertly vetted gems from some of the world’s top sellers on 1stDibs.

What is the difference between silver and antique silver?

The difference between silver and antique silver is age. Items of any age made of silver or a silver alloy may be called silver. The term antique silver refers to silver pieces that are at least 100 years old. On 1stDibs, shop a range of antique, vintage and modern silver tableware and decorative objects.

Is Taxco silver real silver?

Yes, Taxco silver is real silver. Pieces bearing the Taxco mark come from silversmith workshops located in Taxco, Mexico. The region has been known as a major center for silver production since the 1920s. Find a diverse assortment of Taxco silver jewelry, tableware and decorative objects on 1stDibs.

Is Gorham silver real silver?

Yes, Gorham silver is real silver, however, the silver content changes depending on the item. Some Gorham items are sterling silver, which isn’t pure silver, but a mix of mostly silver and a small amount of another alloy, likely copper. Some other Gorham items are silver-plated. Shop a collection of Gorham silver jewelry from some of the world’s top sellers on 1stDibs.

Is Russian silver real silver?

Yes, Russian silver is real silver, but it gets a little confusing because they do not have the same sterling silver standards that Europe, Australia, Canada, the United States and other countries associated with the British Commonwealth have. Russian silver is roughly 94.79% pure silver and the rest is copper or other alloys. The British Commonwealth silver standard uses 92.5% pure silver and the rest is copper or other alloys. Shop a collection of authentic Russian silver from some of the world’s top boutiques on 1stDibs.

Is electroplated silver real silver?

Yes, electroplated silver is real silver. However, it is not solid silver. Electroplating is the process of coating a base metal with a thin layer of precious metal. In the case of electroplated silver, sterling or pure silver may be used as the precious metal. Due to the manufacturing process, an electroplated piece will consist primarily of another type of metal, such as nickel. Shop a large selection of silver wares on 1stDibs.

Is Wallace silver real silver?

Yes, some Wallace silver is real silver. In 1875, Wallace introduced its line of sterling silver flatware, which was 92.5% pure silver and 7.5% alloy metals. The silversmith is perhaps best known for its ornate sterling patterns from the 1930s and ’40s. Among these were Wallace Rose Point, Sir Christopher, Stradivari, Grand Baroque and Romance of the Sea. It's important to note that silverware produced by Wallace prior to 1875 usually isn't real silver. Before the release of the Wallace sterling range, the company primarily manufactured pieces made with German silver, a copper-nickel alloy that contains no real silver. Shop a selection of Wallace silver wares on 1stDibs.

Is argent silver real silver?

Yes, argent silver is real silver. Also called argentium silver, it is an alloy that consists of 93.5% to 96% silver, depending on the manufacturer's formula. Instead of being mixed entirely with copper, the pure silver in argentium silver is usually combined with a blend of copper and germanium, giving the metal improved heat and stain resistance. On 1stDibs, explore a wide range of silver jewelry, tableware and decorative objects.

Is antique silver real silver?

Whether or not antique silver is real depends on the piece. Sometimes, manufacturers simply call a gray-silver finish antique silver. In these cases, the item is usually not real silver. It is possible for antique silver to be pure silver, sterling or silver plated. On 1stDibs, find a wide range of silver decorative objects and jewelry.

Is Poole Silver real silver?

Yes, Poole Silver is real silver. However, the American silversmith didn't produce all of its pieces out of solid silver. Poole developed an electro-plating technique that allowed a thin, durable layer of silver to be applied over sturdy base metals. On 1stDibs, find a range of Poole Silver Co. silver wares.

Is Thai silver sterling silver?

Most thai silver has more pure silver in it than standard sterling silver. Most sterling silver is 92.5% silver with another alloy, typically copper, making up the rest of the metal. Thai silver often falls in the range of 97.5-99% pure silver, so a significantly higher percentage of it is pure silver, making it softer and less likely to tarnish. On 1stDibs, find vintage and contemporary silver jewelry from top sellers around the world.

Silver With Cobalt

Cobalt Porcelain Set

Cobalt Blue Glass Plates

Glass Sailboat

Blue Glass Sterling Silver

Hazel Atlas Cocktail Shaker

Art Deco Glass Cocktail Shaker

Glass Liner

Cobalt Bowl

Category

Antique Late 19th Century English Neoclassical Dinner Plates

Materials

Porcelain

Ansley China, Georgian Cobalt Pattern with Encrusted Gold, Service for 16

$8,750

Pair of Antique French Porcelain Baskets with Bands of Cobalt Blue and Gilt

By Edmé Samson

Located in Katonah, NY

An elegant pair of oval shaped Paris porcelain baskets decorated with bands of cobalt. Each basket

Category

Antique 1880s French Neoclassical Centerpieces

Materials

Porcelain

Pair of Antique French Porcelain Baskets with Bands of Cobalt Blue and Gilt

$4,850 / set

Holdcroft Majolica Sardine Box with Fish and Water Lilies on Cobalt, Ca. 1875

By Joseph Holdcroft

Located in Banner Elk, NC

sardines on a bed of green glazed water leaves molded in high relief, on a cobalt blue ground, the reverse

Category

Antique 19th Century English Victorian Ceramics

Materials

Majolica

Holdcroft Majolica Sardine Box with Fish and Water Lilies on Cobalt, Ca. 1875

$1,885 / set

Grainger Worcester Teacup, Cobalt Blue with Pink Roses, Regency, circa 1825

By Grainger Worcester

Located in London, GB

. The set has a beautiful decoration of a deep cobalt blue ground, gilt and cream foliage and little

Category

Antique 1820s English Regency Tea Sets

Materials

Porcelain

Grainger Worcester Teacup, Cobalt Blue with Pink Roses, Regency, circa 1825

$243 / set

Meissen Coffee Set For 9 Persons With Cobalt Bouquet Painting Gold, Early 19th

By Meissen Porcelain

Located in Vienna, AT

decoration with finely painted bouquets of flowers and scattered flowers in camaieu painting in cobalt blue

Category

Antique 1820s German Baroque Porcelain

Materials

Porcelain

Meissen Coffee Set For 9 Persons With Cobalt Bouquet Painting Gold, Early 19th

$3,350 / set

Machin Dessert Service, Moustache Shape, Cobalt Blue with Flowers, ca 1825

By Machin

Located in London, GB

period. The service has the famous "moustache" shape, a beautiful cobalt blue ground and hand painted

Category

Antique 1820s English Regency Dinner Plates

Materials

Porcelain

Machin Dessert Service, Moustache Shape, Cobalt Blue with Flowers, ca 1825

$2,820 / set

Minton Porcelain Plate, Cobalt Blue with Floral Reserves, Victorian ca 1840

By Minton

Located in London, GB

cobalt blue ground with three floral reserves surrounded by fine gilding, and a fourth flower arrangement

Category

Antique 1840s English Victorian Dinner Plates

Materials

Porcelain

Minton Porcelain Plate, Cobalt Blue with Floral Reserves, Victorian ca 1840

$332

A Fielding Majolica Garden Seat with Cranes on Cobalt Blue, English, ca. 1880

By Simon Fielding

Located in Banner Elk, NC

A Majolica Garden Seat by Simon Fielding, of cylinder-shape with a pair of relief molded storks in marsh to either side, with mottled top forming the seat, English, ca. 1880. LITERAT...

Category

Antique 19th Century English Victorian Ceramics

Materials

Majolica

A Fielding Majolica Garden Seat with Cranes on Cobalt Blue, English, ca. 1880

$2,285

Set of Six Vintage Art Deco Cobalt Blue Glass Cordial Glasses with Chrome Base

Located in Bedford Hills, NY

Nice set of six vintage cordial glasses, rich cobalt blue glass with a patina chrome base. No chips

Category

Vintage 1920s American Art Deco Barware

Materials

Chrome

Set of Six Vintage Art Deco Cobalt Blue Glass Cordial Glasses with Chrome Base

$300 / set

Set of Ten Bread or Side Plates, Cobalt with Raised Gilt Beading Copeland Spode

By Copeland

Located in West Palm Beach, FL

A hard to find size of plates with classic and elegant cobalt blue banding on its collar accented

Category

Vintage 1920s English Tableware

Set of Ten Bread or Side Plates, Cobalt with Raised Gilt Beading Copeland Spode

$995 / set

Beautiful Vintage Candy Bowl With Lid In Cobalt Blue Glass, Italy, 1970s

Located in Bastogne, BE

Vintage midcentury jar with lid for sweets in cobalt blue glass with stem. Italy, 1970s

Category

Vintage 1970s Italian Serving Bowls

Materials

Glass

Beautiful Vintage Candy Bowl With Lid In Cobalt Blue Glass, Italy, 1970s

$98

Samuel Alcock Porcelain Teacup Trio, Cobalt Blue with Flowers, Regency ca 1820

By Samuel Alcock Co.

Located in London, GB

Alcock around 1820, which was the Regency era. The set is decorated in a deep cobalt blue colour with

Category

Antique 1820s English Regency Tea Sets

Materials

Porcelain

Samuel Alcock Porcelain Teacup Trio, Cobalt Blue with Flowers, Regency ca 1820

$292 / set

New Hall Porcelain Dessert Service, Cobalt Blue with Flowers, Regency 1824-1830

By New Hall

Located in London, GB

skilled artists. Cobalt blue and gilt was very popular around this time; dinner tables were lit by candles

Category

Antique 1820s English Regency Dinner Plates

Materials

Porcelain

New Hall Porcelain Dessert Service, Cobalt Blue with Flowers, Regency 1824-1830

$6,450 / set

Samuel Alcock Teacup Trio, Cobalt Blue with Flowers Patt 5246, ca 1837

By Samuel Alcock Co.

Located in London, GB

nicely moulded rims, in a deep cobalt blue ground with elaborate gilt and beautifully handpainted roses

Category

Antique 1840s English Rococo Revival Tea Sets

Materials

Porcelain

Samuel Alcock Teacup Trio, Cobalt Blue with Flowers Patt 5246, ca 1837

$500 / set

Antique G.W. Fulper Bros Stoneware Two Gallon Crock with Cobalt Blue Bird

By Fulper Pottery

Located in Philadelphia, PA

Antique G.W. Fulper & Bros Stoneware Two Gallon Crock with Cobalt Blue Bird. Circa 19th Century

Category

Antique 19th Century Victorian Serving Pieces

Materials

Stoneware

Antique G.W. Fulper Bros Stoneware Two Gallon Crock with Cobalt Blue Bird

$750

Ridgway Teacup, Cobalt Blue with Orange Flowers Patt. 2/893, Regency, ca 1820

By Ridgway Porcelain

Located in London, GB

This is a beautiful teacup and saucer made around 1820 by Ridgway. It is decorated in cobalt blue

Category

Antique 1820s English Regency Tea Sets

Materials

Porcelain

Ridgway Teacup, Cobalt Blue with Orange Flowers Patt. 2/893, Regency, ca 1820

$300 / set

Silver Huge Basket with Handle, Vienna, circa 1900

Located in Vienna, AT

Silver huge basket with handle and cobalt blue glass liner. Art Nouveau period made circa 1900

Category

Antique Early 1900s Austrian Art Nouveau Sterling Silver

Materials

Silver

Silver Huge Basket with Handle, Vienna, circa 1900

$2,632

New Hall Porcelain Teacup, Cobalt Blue with Pink Roses, Regency, circa 1815 1

By New Hall

Located in London, GB

This is a teacup and saucer with a charming pattern of roses set in a cobalt blue and gilt rim. It

Category

Antique 1810s English Regency Tea Sets

Materials

Porcelain

New Hall Porcelain Teacup, Cobalt Blue with Pink Roses, Regency, circa 1815 1

$360 / set

19th Century English Dessert Set Cobalt Blue and Gold with Footed Fruit Compote

By Coalport Porcelain

Located in Great Barrington, MA

This is a lovely 19th century set of 12 extravagantly decorated dessert plates and matching footed compote with molded leaf handles trimmed in gold. With a bold graphic design, thes...

Category

Antique 19th Century British Dinner Plates

Materials

Porcelain

19th Century English Dessert Set Cobalt Blue and Gold with Footed Fruit Compote

$7,500 / set

Set of 19th Century English Dishes in Imari Style with Cobalt Blue and Orange

By Coalport Porcelain

Located in Katonah, NY

A set of 14 English dishes with a traditional Imari design showing three flower filled vases on a garden terrace. The addition of green in the leaves energizes the scene. The border ...

Category

Antique Early 19th Century English Japonisme Dinner Plates

Materials

Porcelain

Set of 19th Century English Dishes in Imari Style with Cobalt Blue and Orange

$1,700

Silver Plated Mirror with Cobalt Glass

Located in New York, NY

Circa 1930's silver plated mirror, neoclassic style. With foliage detail and with cobalt blue

Category

Vintage 1930s American Pier Mirrors and Console Mirrors

Materials

Silver

Silver Plated Mirror with Cobalt Glass

$6,800

A Set of Dishes: A Dessert Service with Cobalt Blue and a Basket of Flowers

Located in Katonah, NY

Each dish of this dessert service shows a well painted scene of spring flowers in a basket under a blue sky. Made by Mayer and Newbold circa 1825 in their factory at Lane End, Staffo...

Category

Antique 19th Century English Victorian Dinner Plates

Materials

Porcelain

A Set of Dishes: A Dessert Service with Cobalt Blue and a Basket of Flowers

$3,750

Sterling Silver Basket

By Bailey, Banks Biddle

Located in Brooklyn, NY

We are delighted to offer you this sterling silver basket with a cobalt blue liner. An elaborate

Category

Vintage 1910s American Sterling Silver

Materials

Sterling Silver

Sterling Silver Basket

$750

Sterling Silver Basket

By George Henckel Sons

Located in Brooklyn, NY

Being offered is a sterling silver basket with the original cobalt liner by George Henckel Silver

Category

Vintage 1930s American Sterling Silver

Materials

Sterling Silver

Sterling Silver Basket

$500

Sterling Silver Bonbonniere

By Graff, Washbourne Dunn

Located in Brooklyn, NY

A beautiful sterling silver basket with a cobalt blue liner by Graff, Washbourne & Dunn. Standing

Category

Vintage 1930s American Sterling Silver

Materials

Sterling Silver

Sterling Silver Bonbonniere

$580

Sterling Silver Art Deco Basket

By Gorham Manufacturing Company

Located in Brooklyn, NY

Being offered is a sterling silver basket with a cobalt liner manufactured by Gorham Silversmiths

Category

Vintage 1910s American Sterling Silver

Materials

Sterling Silver

Sterling Silver Art Deco Basket

$550

Irish Silver Openwork Basket and Liner

By James Wakely Frank Clarke Wheeler

Located in Montreal, QC

Pierced silver basket with cobalt blue glass liner and swing handle; hallmark for Wakely & Wheeler

Category

20th Century Irish Centerpieces

Materials

Silver

Irish Silver Openwork Basket and Liner

$800

1901 English Sterling Silver Mustard Pot

Located in Chapel Hill, NC

London, 1901, sterling silver mustard pot with cobalt liner. Maker possibly Harrison Brothers

Category

Antique Early 1900s Neoclassical Sterling Silver

Materials

Sterling Silver

1901 English Sterling Silver Mustard Pot

$180

1970s Italian Franco Lapini Inspired Silver Plated Crab Caviar Server

Located in Aspen, CO

1970s Italian Franco Lapini inspired silver plated crab caviar server with cobalt blue glass liner.

Category

Vintage 1970s European Serving Pieces

Materials

Silver Plate

1970s Italian Franco Lapini Inspired Silver Plated Crab Caviar Server

$1,800 / item

Antique French F Barbedienne Silvered Bronze Vase with Cobalt Blue Glass.

By Louis-Constant Sevin

Located in Long Island City, NY

An antique late 19th-century French silvered bronze porte-fleur, flower vase. Design by Constant

Category

Antique Late 19th Century French Louis XVI Vases

Materials

Bronze

Antique French F Barbedienne Silvered Bronze Vase with Cobalt Blue Glass.

$4,500

1990S Cobalt Blue Silk Chiffon Backless Trained Gown With Silver Beading

Located in New York, NY

1990S Cobalt Blue Silk Chiffon Backless & Trained Gown With Silver Beading

Category

1990s Evening Dresses and Gowns

1990S Cobalt Blue Silk Chiffon Backless Trained Gown With Silver Beading

$588

Sterling Salt Cellar

By Gorham Manufacturing Company

Located in Brooklyn, NY

A sterling silver salt cellar with a cobalt blue liner. Standing on three balls, it has a

Category

Vintage 1930s American Sterling Silver

Materials

Sterling Silver

Sterling Salt Cellar

$325

Pair of Cobalt Blue Glass Lamps with Parchment Shades

Located in Los Angeles, CA

Pair of cobalt blue glass bottles wired into lamps and crowned with hand painted silver leaf

Category

20th Century American Table Lamps

Materials

Silver Leaf

Pair of Cobalt Blue Glass Lamps with Parchment Shades

$1,499

Set of Large Sconces with Cobalt Blue Glass, Sold per Pair

Located in New York, NY

A set of ten circa 1920's American two-arm silver plated sconces with cobalt blue mirror on the

Category

Vintage 1920s American Wall Lights and Sconces

Materials

Silver Plate

Set of Large Sconces with Cobalt Blue Glass, Sold per Pair

$8,800 / set

Silver Chandelier with Blue Glass Beads

Located in New York, NY

A circa 1930s French silvered metal light fixture with Cobalt blue glass beads and beaded glass

Category

Vintage 1930s French Chandeliers and Pendants

Silver Chandelier with Blue Glass Beads

Set of 10 Silver Sconces with Mirror Backplate

Located in New York, NY

A set of 10, circa 1920's American silver plated sconces with cobalt blue mirror on the frame and

Category

Early 20th Century American Wall Lights and Sconces

Set of 10 Silver Sconces with Mirror Backplate

Pair of Octagonal Silver Leaf Mirrors

Located in Manhasset, NY

Pair of attractive octagonal mirrors, each surmounted in a silver-leaf frame decorated with

Category

20th Century Argentine Art Deco Wall Mirrors

Pair of Octagonal Silver Leaf Mirrors

$2,450

Imperial Faberge 24-Karat Gold over Sterling Silver Musical Egg

Located in Los Angeles, CA

Musical Stravinsky's fire bird suite, egg shell solid silver with blue cobalt enameling, 24-karat

Category

Early 20th Century Russian Animal Sculptures

Imperial Faberge 24-Karat Gold over Sterling Silver Musical Egg

$12,000

Chinese Antique Art Nouveau Coral and Kingfisher Tian-Tsui Necklace

Located in Northampton, MA

coral beads in an almost-ripe tomato color. A silver clasp enameled with vivid blue cobalt finishes the

Category

Antique Early 1900s Chinese Art Nouveau Pendant Necklaces

Materials

Coral, Silver

Chinese Antique Art Nouveau Coral and Kingfisher Tian-Tsui Necklace

$2,400

Mirror

Located in Los Angeles, CA

A 19th Century silver giltwood mirror with cobalt mirror trim.

Category

Antique 19th Century English More Mirrors

Mirror

Art Deco Silver Overlay Cobalt Cocktail Shaker with Golfer and Palm Tree

By Rockwell Silver Company

Located in Nantucket, MA

Art Deco silver overlay golf theme cocktail shaker in cobalt glass with a ground foot having

Category

Early 20th Century American Art Deco Barware

Materials

Silver, Chrome

Art Deco Silver Overlay Cobalt Cocktail Shaker with Golfer and Palm Tree

$775

Tiffany Basket with Cobalt Liner

By Tiffany Co.

Located in Brooklyn, NY

We are proud you this sterling silver bonbon basket with a cobalt glass liner by the world renowned

Category

Vintage 1930s American Sterling Silver

Materials

Sterling Silver

Tiffany Basket with Cobalt Liner

$890

Antique Federal Pierced Sterling Silver Sugar Basket with Cobalt Glass Liner

Located in Big Flats, NY

Antique English Federal pedestal basket features pierced sterling silver construction with swag

Category

Antique 19th Century English Federal Sterling Silver

Materials

Sterling Silver

Antique Federal Pierced Sterling Silver Sugar Basket with Cobalt Glass Liner

$375

Antique Gorham Pierced Sterling Silver Sugar Basket with Cobalt Glass Liner

By Gorham Manufacturing Company

Located in Big Flats, NY

Antique Gorham pedestal basket features pierced sterling silver construction with swag decoration

Category

Antique 19th Century American Federal Sterling Silver

Materials

Sterling Silver

Antique Gorham Pierced Sterling Silver Sugar Basket with Cobalt Glass Liner

$350

Vintage Set 8 Glasses in Cobalt Blue Glass with Silver Plated Holders, Italy

Located in Bastogne, BE

Vintage set 8 cobalt blue glasses, Italy, 1970s. Fantastic, slim, blue glasses that can be

Category

Vintage 1970s Italian Glass

Materials

Metal, Silver Plate

Vintage Set 8 Glasses in Cobalt Blue Glass with Silver Plated Holders, Italy

$105

Pre-War Cobalt Creamer with Silver Leaf Chinese Dragon, circa 1900

Located in Van Nuys, CA

Pre-War cobalt blue creamer vase with silver leaf Chinese dragon. circa 1900.

Category

Antique Early 1900s Chinese Pitchers

Materials

Ceramic

Pre-War Cobalt Creamer with Silver Leaf Chinese Dragon, circa 1900

$450

Dutch Silver Salt Cellars and a Mustard Pot with Cobalt Blue Glass, 1911-1924

Located in Delft, NL

Dutch silver salt cellars and a mustard pot with cobalt blue glass The set is marked with Dutch

Category

Early 20th Century Dutch Sterling Silver

Materials

Silver

Dutch Silver Salt Cellars and a Mustard Pot with Cobalt Blue Glass, 1911-1924

$951

A Pair of Tiffany Baskets with Cobalt Liner

By Tiffany Co.

Located in Huntington, NY

This sterling silver bonbon basket with a cobalt glass liner, by the world-renowned Tiffany

Category

Early 20th Century American Other Sterling Silver

Materials

Sterling Silver

A Pair of Tiffany Baskets with Cobalt Liner

$1,560

Cobalt Blue Vase with Bronze Decorations, Silver-Plated Metal Cherubs, 19th C.

Located in Torino, IT

Large cobalt blue vase with bronze decorations and silver-plated metal cherubs. France, early 19th

Category

Antique Early 19th Century French Ceramics

Materials

Metal, Brass

Cobalt Blue Vase with Bronze Decorations, Silver-Plated Metal Cherubs, 19th C.

$11,487

Four Silver Louis XVI Style Cachepots or Salts, with Cobalt Blue Glass Liners

Located in West Palm Beach, FL

Four silver (.800) Louis XVI style cachepots or salts, with cobalt blue glass liners, each one

Category

Early 20th Century German Louis XVI Sterling Silver

Four Silver Louis XVI Style Cachepots or Salts, with Cobalt Blue Glass Liners

$1,285

English Sterling Silver and Cobalt Glass Salt Cellars, Set of 8

Located in Stamford, CT

Set of 8 English sterling silver salt cellars with cobalt blue glass liners. Reticulated detailing

Category

Vintage 1950s British Georgian Crystal Serveware

Materials

Sterling Silver

English Sterling Silver and Cobalt Glass Salt Cellars, Set of 8

$650

Massive Rectangular Sommerso Murano Vase with Cobalt and Yellow Center

By Murano Glass Sommerso

Located in New York, NY

Massive rectangular Sommerso Murano vase with cobalt and yellow center. This example of Sommerso

Category

20th Century Italian Mid-Century Modern Glass

Materials

Blown Glass

Massive Rectangular Sommerso Murano Vase with Cobalt and Yellow Center

$2,125

Antique American Colonial Period Mustard Pot marked JM with Cobalt Glass Insert

By Paul Revere

Located in Philadelphia, PA

A fine antique silver mustard pot. Attributed to John Mcfarlane of Phila., PA., or John McMullin

Category

Antique 18th Century American American Colonial Sterling Silver

Materials

Silver

Antique American Colonial Period Mustard Pot marked JM with Cobalt Glass Insert

$1,250

Art Deco Cobalt Blue Glass Cocktail Shaker with Recipes

Located in Fairfield, CA

A vintage Art Deco glass cocktail shaker. Vibrant cobalt blue color to the glass and decorated

Category

Early 20th Century Art Deco Barware

Materials

Metal

Art Deco Cobalt Blue Glass Cocktail Shaker with Recipes

$140

Antique Salt Glazed Stoneware Pottery Crock Pot with Cobalt Blue Design

Located in Philadelphia, PA

Antique salt glazed stoneware pottery large 12" crock pot with cobalt blue design. Item features

Category

Antique 19th Century North American Primitive Pottery

Materials

Pottery

Antique Salt Glazed Stoneware Pottery Crock Pot with Cobalt Blue Design

$350

George Jones Majolica Cobalt Blue Wheat Pitcher with Pewter Lid, English

By George Jones

Located in Banner Elk, NC

George Jones Majolica Cobalt blue wheat pitcher with pewter lid, English circa 1873, the body

Category

Antique 1870s English Victorian Ceramics

Materials

Majolica

George Jones Majolica Cobalt Blue Wheat Pitcher with Pewter Lid, English

$1,585

Pair of Traditional Chinese Vases with Lid and Cobalt Blue Decorations

Located in Prato, Tuscany

designs in cobalt-blue under glass on a white background; they are provided with highly decorated lids

Category

Vintage 1980s Chinese Chinoiserie Porcelain

Materials

Porcelain

Pair of Traditional Chinese Vases with Lid and Cobalt Blue Decorations

$670

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Silver With Cobalt For Sale on 1stDibs

Find many varieties of an authentic silver with cobalt available at 1stDibs. Frequently made of ceramic, metal and glass, every silver with cobalt was constructed with great care. Whether you’re looking for an older or newer silver with cobalt, there are earlier versions available from the 18th Century and newer variations made as recently as the 21st Century. When you’re browsing for the right silver with cobalt, those designed in Mid-Century Modern, Art Deco and Neoclassical styles are of considerable interest. You’ll likely find more than one silver with cobalt that is appealing in its simplicity, but Copeland, Gorham Manufacturing Company and John Aynsley produced versions that are worth a look.

How Much is a Silver With Cobalt?

The average selling price for a silver with cobalt at 1stDibs is $1,502, while they’re typically $89 on the low end and $14,819 for the highest priced.

Finding the Right Dining-entertaining for You

Your dining room table is a place where stories are shared and personalities shine — why not treat yourself and your guests to the finest antique and vintage glass, silver, ceramics and serveware for your meals?

Just like the people who sit around your table, your serveware has its own stories and will help you create new memories with your friends and loved ones. From ceramic pottery to glass vases, set your table with serving pieces that add even more personality, color and texture to your dining experience.

Invite serveware from around the world to join your table settings. For special occasions, dress up your plates with a striking Imari charger from 19th-century Japan or incorporate Richard Ginori’s Italian porcelain plates into your dining experience. Celebrate the English ritual of afternoon tea with a Japanese tea set and an antique Victorian kettle. No matter how big or small your dining area is, there is room for the stories of many cultures and varied histories, and there are plenty of ways to add pizzazz to your meals.

Add different textures and colors to your table with dinner plates and pitchers of ceramic and silver or a porcelain lidded tureen, a serving dish with side handles that is often used for soups. Although porcelain and ceramic are both made in a kiln, porcelain is made with more refined clay and is more durable than ceramic because it is denser. The latter is ideal for statement pieces — your tall mid-century modern ceramic vase is a guaranteed conversation starter. And while your earthenware or stoneware is maybe better suited to everyday lunches as opposed to the fine bone china you’ve reserved for a holiday meal, handcrafted studio pottery coffee mugs can still be a rich expression of your personal style.

“My motto is ‘Have fun with it,’” says author and celebrated hostess Stephanie Booth Shafran. “It’s yin and yang, high and low, Crate Barrel with Christofle silver. I like to mix it up — sometimes in the dining room, sometimes on the kitchen banquette, sometimes in the loggia. It transports your guests and makes them feel more comfortable and relaxed.”

Introduce elegance at supper with silver, such as a platter from celebrated Massachusetts silversmith manufacturer Reed and Barton or a regal copper-finish flatware set designed by International Silver Company, another New England company that was incorporated in Meriden, Connecticut, in 1898. By then, Meriden had already earned the nickname “Silver City” for its position as a major hub of silver manufacturing.

At the bar, try a vintage wine cooler to keep bottles cool before serving or an Art Deco decanter and whiskey set for after-dinner drinks — there are many possibilities and no wrong answers for tableware, barware and serveware. Explore an expansive collection of antique and vintage glass, ceramics, silver and serveware today on 1stDibs.

Questions About Silver With Cobalt

What is cobalt spinel?
1 Answer
1stDibs ExpertApril 5, 2022
Cobalt blue spinels are the rarest and most valued type of spinel gemstone. They’re very popular in the modern gem industry and sought after by collectors. On 1stDibs, you’ll find a collection of cobalt spinel jewelry from some of the world’s top sellers.
Is all blue glass cobalt?
1 Answer
1stDibs ExpertApril 5, 2022
No, not all blue glass is cobalt glass. Only those made with cobalt oxide can be called cobalt. In some pieces, the presence of copper oxide accounts for the color, however, cobalt glass is much more common. You'll find a collection of cobalt glass on 1stDibs.
How can I identify a cobalt Spinel?
1 Answer
1stDibs ExpertApril 5, 2022
True cobalt Spinel have a high-quality blue coloring that won’t glow under a UV light. For detailed analysis, consult a jeweler. Shop a collection of expertly-vetted cobalt spinel jewelry from some of the world’s top sellers on 1stDibs.
Why is cobalt spinel expensive?
1 Answer
1stDibs ExpertApril 5, 2022
Cobalt spinel is typically an expensive gemstone because it is rare. The gemstones feature a highly saturated blue color that sets them apart from other varieties of spinel. You can shop a selection of cobalt spinel gemstone jewelry on 1stDibs.
Does cobalt make glass blue?
1 Answer
1stDibs ExpertApril 5, 2022
Yes, cobalt oxide makes glass blue. Different amounts of cobalt can be used to create more saturated levels of blue or to simply neutralize yellow for a more clear finish. Copper oxide can also be used to create a blue tinted glass. Shop a collection of cobalt glass from some of the world’s top sellers on 1stDibs.
How can I tell if a glass is cobalt blue?
1 Answer
1stDibs ExpertApril 5, 2022
Cobalt blue glass is a deep blue glass that often gets its color by the addition of cobalt oxide in the molten glass mixture when the glass is being formed. The best way to identify cobalt blue glass is by the color. Shop a collection of cobalt blue glass from some of the world’s top sellers on 1stDibs.
How do you identify cobalt blue glass?
1 Answer
1stDibs ExpertApril 5, 2022
If your glass has a blue tint to it, it is likely cobalt blue glass. There are three shades of cobalt glass; dark cobalt, which has a slight purplish hue, light or cornflower blue and medium blue. To verify its authenticity, check with an appraiser. You can also shop a collection of cobalt blue glass from some of the world’s top sellers on 1stDibs.
How old is cobalt blue glass?
1 Answer
1stDibs ExpertApril 5, 2022
How old cobalt glass is varies greatly. Ancient Mesopotamian examples exist from roughly 2000 BC. In China, cobalt glass became common during the Zhou Dynasty, which lasted from 1122 to 221 BC. European cobalt glass may date back to as early as the 15th century. Shop a collection of antique cobalt glass on 1stDibs.
Is cobalt good for wedding rings?
1 Answer
1stDibs ExpertJanuary 23, 2024
Yes, cobalt can be good for wedding rings. Many people like the sleek silver tone of cobalt, and the metal can be plated with various colors like black and blue, so there are a wide variety of styles to choose from. Cobalt is also a durable option, as it resists scratching, bending and chipping. On 1stDibs, shop a wide variety of wedding rings.
Is a cobalt spinel gem rare?
1 Answer
1stDibs ExpertApril 5, 2022
Yes, the cobalt spinel gem is extremely rare and is one of the most desirable gems in the industry. It is found in a single mine in Vietnam and is one of the few gems that occur naturally. Shop a collection of expertly vetted gems from some of the world’s top sellers on 1stDibs.
What is the difference between silver and antique silver?
1 Answer
1stDibs ExpertFebruary 13, 2023
The difference between silver and antique silver is age. Items of any age made of silver or a silver alloy may be called silver. The term antique silver refers to silver pieces that are at least 100 years old. On 1stDibs, shop a range of antique, vintage and modern silver tableware and decorative objects.
Is Taxco silver real silver?
1 Answer
1stDibs ExpertFebruary 21, 2024
Yes, Taxco silver is real silver. Pieces bearing the Taxco mark come from silversmith workshops located in Taxco, Mexico. The region has been known as a major center for silver production since the 1920s. Find a diverse assortment of Taxco silver jewelry, tableware and decorative objects on 1stDibs.
Is Gorham silver real silver?
1 Answer
1stDibs ExpertApril 5, 2022
Yes, Gorham silver is real silver, however, the silver content changes depending on the item. Some Gorham items are sterling silver, which isn’t pure silver, but a mix of mostly silver and a small amount of another alloy, likely copper. Some other Gorham items are silver-plated. Shop a collection of Gorham silver jewelry from some of the world’s top sellers on 1stDibs.
Is Russian silver real silver?
1 Answer
1stDibs ExpertApril 5, 2022
Yes, Russian silver is real silver, but it gets a little confusing because they do not have the same sterling silver standards that Europe, Australia, Canada, the United States and other countries associated with the British Commonwealth have. Russian silver is roughly 94.79% pure silver and the rest is copper or other alloys. The British Commonwealth silver standard uses 92.5% pure silver and the rest is copper or other alloys. Shop a collection of authentic Russian silver from some of the worlds top boutiques on 1stDibs.
Is electroplated silver real silver?
1 Answer
1stDibs ExpertAugust 29, 2024
Yes, electroplated silver is real silver. However, it is not solid silver. Electroplating is the process of coating a base metal with a thin layer of precious metal. In the case of electroplated silver, sterling or pure silver may be used as the precious metal. Due to the manufacturing process, an electroplated piece will consist primarily of another type of metal, such as nickel. Shop a large selection of silver wares on 1stDibs.
Is Wallace silver real silver?
1 Answer
1stDibs ExpertOctober 15, 2024
Yes, some Wallace silver is real silver. In 1875, Wallace introduced its line of sterling silver flatware, which was 92.5% pure silver and 7.5% alloy metals. The silversmith is perhaps best known for its ornate sterling patterns from the 1930s and 40s. Among these were Wallace Rose Point, Sir Christopher, Stradivari, Grand Baroque and Romance of the Sea. It's important to note that silverware produced by Wallace prior to 1875 usually isn't real silver. Before the release of the Wallace sterling range, the company primarily manufactured pieces made with German silver, a copper-nickel alloy that contains no real silver. Shop a selection of Wallace silver wares on 1stDibs.
Is argent silver real silver?
1 Answer
1stDibs ExpertAugust 26, 2024
Yes, argent silver is real silver. Also called argentium silver, it is an alloy that consists of 93.5% to 96% silver, depending on the manufacturer's formula. Instead of being mixed entirely with copper, the pure silver in argentium silver is usually combined with a blend of copper and germanium, giving the metal improved heat and stain resistance. On 1stDibs, explore a wide range of silver jewelry, tableware and decorative objects.
Is antique silver real silver?
1 Answer
1stDibs ExpertApril 5, 2022
Whether or not antique silver is real depends on the piece. Sometimes, manufacturers simply call a gray-silver finish antique silver. In these cases, the item is usually not real silver. It is possible for antique silver to be pure silver, sterling or silver plated. On 1stDibs, find a wide range of silver decorative objects and jewelry.
Is Poole Silver real silver?
1 Answer
1stDibs ExpertFebruary 27, 2024
Yes, Poole Silver is real silver. However, the American silversmith didn't produce all of its pieces out of solid silver. Poole developed an electro-plating technique that allowed a thin, durable layer of silver to be applied over sturdy base metals. On 1stDibs, find a range of Poole Silver Co. silver wares.
Is Thai silver sterling silver?
1 Answer
1stDibs ExpertApril 5, 2022
Most thai silver has more pure silver in it than standard sterling silver. Most sterling silver is 92.5% silver with another alloy, typically copper, making up the rest of the metal. Thai silver often falls in the range of 97.5-99% pure silver, so a significantly higher percentage of it is pure silver, making it softer and less likely to tarnish. On 1stDibs, find vintage and contemporary silver jewelry from top sellers around the world.

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