Marcus and Co. Art Deco onyx and diamond ring
By Marcus & Co.
Located in New York, NY
Marcus & Co. Atw diamonds .30 ct (Old-European cut)
Vintage 1920s Art Deco Engagement Rings
Diamond, Onyx, Platinum
Marcus and Co. Art Deco onyx and diamond ring
By Marcus & Co.
Located in New York, NY
Marcus & Co. Atw diamonds .30 ct (Old-European cut)
Diamond, Onyx, Platinum
Marcus and Co. emerald and yellow diamond ring, American, circa 1895.
By Marcus & Co.
Located in London, GB
Marked 18 carat yellow gold, signed 'MARCUS & CO', American, circa 1895.
Diamond, Yellow Diamond, Emerald, 18k Gold
Burma No Heat Ruby and Diamond Three-Stone Ring by Marcus & Co.
By Marcus & Co.
Located in New York, NY
Burma No Heat Ruby and Diamond Three-Stone Ring by Marcus & Co. As if a single ember were held between two stars.
White Diamond, Ruby, Gold, 18k Gold, Platinum
Marcus & Co Art Nouveau Diamond and Pearl Ring
By Marcus & Co.
Located in New York, NY
An American Art Nouveau 14 karat gold ring with diamonds and natural freshwater pearls. The ring has a 8 old European-cut diamonds with an approximate total weight of .80 carats, 3 ...
Diamond, Cultured Pearl, 14k Gold
Art Deco Marcus & Co Black Spinel and French Cut Diamond Ring in Platinum
By Marcus & Co.
Located in Boston, MA
An Art Deco period unisex ring in platinum by Marcus & Co. Centered by a rectangular step cut black spinel measuring 11mm by 9mm set in a polished platinum bezel.
Diamond, Spinel, Black Spinel, Platinum
Marcus and Co. Art Deco 1.95 Carats Diamond Platinum Bombè Band Engagement Ring
By Marcus & Co.
Located in Philadelphia, PA
Tested as platinum. Maker's mark for Marcus and Co.. Circa: 1930s. Ring Size: 8 & sizable.
Diamond, White Diamond, Platinum
Diamond Solitaire Ring, Marcus and Co
Located in Bethesda, MD
Platinum diamond solitaire featuring a center old european cut diamond weighing 3.03 carats, I color VS2 clarity G.I.A.
American Art Nouveau Diamond, Emerald, Gold, and Enamel Ring
By Marcus & Co.
Located in New York, NY
An American Art Nouveau 18 karat gold and enamel ring with emerald and diamonds by Marcus & Co. The ring, showing Marcus' masterful incorporation of Persian and Indian design motifs,...
Diamond, Emerald, 18k Gold
Marcus & Co. Edwardian Opal Diamond Platinum and Gold Cluster Ring
Located in New York, NY
Signed, Hand inscribed: MARCUS & CO. Size 6-1/4; this ring can be sized.
Diamond, Opal, 18k Gold, Platinum
Marcus and Co. Art Nouveau Ring
By Marcus & Co.
Located in New York, NY
An art nouveau masterpiece in 18K yellow gold, set with three natural pearls enhanced by lively old mine cut diamonds.
Throughout the early 20th century, Marcus & Co. established a reputation as one of the finest American producers of Art Nouveau jewelry. The firm’s innovative techniques included the use of plique-à-jour enameling. During the 1900s, this rare method was used by only three other jewelry companies in the United States — Tiffany & Co., Riker Bros. and Whiteside and Blank.
Marcus & Co. was founded in 1892, in New York City, by Herman Marcus and his son William. Herman was born and raised in Germany, where he worked as a jeweler for Ellemeyer, the court jewelers of Dresden, before moving to the United States in 1850.
After arriving in New York City, Herman worked as a designer at several prestigious luxury firms, including Ball, Black & Co., Tiffany & Co. and was a partner at Starr and Marcus before he went into business with William. Later, they were joined by Herman’s other son, George.
Herman worked with his sons until his death in 1899, when William and George expanded the firm to include a silversmithing department to make serveware. However, Marcus & Co. focused mainly on jewelry design and manufacturing, offering Revival-style pieces.
In 1900, the company exhibited a series of striking orchid motif brooches at the Exposition Universelle in Paris. The brooches attracted critical acclaim for their plique-à-jour enameling and intricate detail — characteristics that would become Marcus & Co.’s signature.
The company’s Art Nouveau jewelry took shape during the 1920s and 1930s. Cocktail rings, engagement rings, necklaces and cufflinks featured fine diamonds, natural pearls and gems rarely seen during that period, such as peridots, zircons, spinels and chrysoberyls. Marcus & Co.’s designs were comparable by critics to fine art jewelry made by René Lalique and attracted high-profile clientele like business tycoon John D. Rockefeller.
Despite Marcus & Co.’s success, the firm closed briefly during World War II. In 1962, they merged with the company Black, Starr & Frost.
Marcus & Co. pieces are still highly coveted among jewelry collectors. The firm’s Art Nouveau plique-à-jour accessories, a technique that sees enamel powder applied to cells on a thin sheet of copper foil or mica and then etched away — instead applying the enamel directly to metal — are particularly collectible. In 2011, a Morning Glory plique-à-jour pendant brooch and chain made in 1900 sold at a Sotheby’s auction for $302,500.
On 1stDibs, discover antique Marcus & Co. brooches, rings and decorative objects.
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 rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.
No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.
Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.
Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry.
The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.
Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.