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Trilogy Antiques

Antique 18ct Gold & Platinum 1920’s Diamond Trilogy Crossover Ring
Antique 18ct Gold & Platinum 1920’s Diamond Trilogy Crossover Ring

Antique 18ct Gold & Platinum 1920’s Diamond Trilogy Crossover Ring

Located in Brighton, GB

Diamond 3 Stone Crossover Ring 18ct Gold & Platinum Stamped Circa 1920’s Pretty Antique Engagement Ring. Set with Three Diamonds in an Illusion- Crossover Setting with Delicatel...

Category

Early 20th Century English Antique Trilogy Antiques

Materials

Diamond, Gold, 18k Gold, Platinum

Stunning 18 Karat Gold and Silver Ring with Diamonds from the 1900s, Trilogy
Stunning 18 Karat Gold and Silver Ring with Diamonds from the 1900s, Trilogy

Stunning 18 Karat Gold and Silver Ring with Diamonds from the 1900s, Trilogy

Located in Antwerp, BE

Stunning 18 kt Gold & Silver Ring With Diamonds from the 1900's ,Trilogy Diamonds: 25 diamonds ,3 Big Old Cut Diamonds 2° of Ca. 0.7 each and center Ca. 1 Ct.

Category

Early 20th Century Artisan Antique Trilogy Antiques

Materials

Diamond, 18k Gold, Gold, Silver

Recent Sales

Art Deco Trilogy Diamond Ring Circa 1920's
Art Deco Trilogy Diamond Ring Circa 1920's

Art Deco Trilogy Diamond Ring Circa 1920's

Located in ADELAIDE, SA

An Art Deco diamond trilogy ring with early transitional brilliant cut diamonds set in eight claw coronet settings.

Category

1920s Art Deco Antique Trilogy Antiques

Materials

Diamond, 14k Gold, Platinum

Antique 18ct Gold & Platinum 1920’s Diamond Three Stone Trilogy Ring
Antique 18ct Gold & Platinum 1920’s Diamond Three Stone Trilogy Ring

Antique 18ct Gold & Platinum 1920’s Diamond Three Stone Trilogy Ring

Located in Brighton, GB

Antique Diamond Ring 18ct Gold & Platinum Stamped Circa 1920 Pretty, 1920’s diamond trilogy ring. Three lovely, natural diamonds within a platinum halo setting & mounted on an 1...

Category

Early 20th Century English Antique Trilogy Antiques

Materials

Diamond, Gold, 18k Gold, Platinum

Antique 1920s 1.71ct Diamond and Platinum Trilogy Ring
Antique 1920s 1.71ct Diamond and Platinum Trilogy Ring

Antique 1920s 1.71ct Diamond and Platinum Trilogy Ring

Located in Jesmond, Newcastle Upon Tyne

This fine and impressive 1920's trilogy diamond ring has been crafted in platinum.

Category

1920s Unknown Antique Trilogy Antiques

Materials

Diamond, Platinum

Antique 18ct White Gold, 1920’s Rectangular Diamond Three Stone Trilogy Ring
Antique 18ct White Gold, 1920’s Rectangular Diamond Three Stone Trilogy Ring

Antique 18ct White Gold, 1920’s Rectangular Diamond Three Stone Trilogy Ring

Located in Brighton, GB

Antique Diamond Ring 18ct White Gold Tested Circa 1920s Introducing a beautiful piece of vintage elegance, this extraordinary 18ct white gold three-stone ring hails from the ench...

Category

Early 20th Century European Antique Trilogy Antiques

Materials

Diamond, 18k Gold, White Gold

Antique 18ct Gold & Platinum 1920’s Diamond Three Stone Ring
Antique 18ct Gold & Platinum 1920’s Diamond Three Stone Ring

Antique 18ct Gold & Platinum 1920’s Diamond Three Stone Ring

Located in Brighton, GB

Antique Diamond Ring 18ct Gold & Platinum Tested Circa 1920 Pretty, 1920’s diamond trilogy ring. Three lovely, natural diamonds in illusion settings.

Category

Early 20th Century English Antique Trilogy Antiques

Materials

Diamond, Gold, 18k Gold, Platinum

Antique 18ct Gold Sapphire & Diamond Three Stone Ring
Antique 18ct Gold Sapphire & Diamond Three Stone Ring

Antique 18ct Gold Sapphire & Diamond Three Stone Ring

Located in Brighton, GB

Vintage Sapphire & Diamond Ring 18ct Gold & Platinum Stamped Circa 1920’s Beautiful, antique trilogy ring. Set with a centre, natural sapphire & two, natural, old cut diamonds.

Category

Early 20th Century English Antique Trilogy Antiques

Materials

Diamond, Sapphire, Gold, 18k Gold

Art Deco Natural Colombian Emerald Diamond Trilogy Platinum Ring
Art Deco Natural Colombian Emerald Diamond Trilogy Platinum Ring

Art Deco Natural Colombian Emerald Diamond Trilogy Platinum Ring

Located in Napoli, IT

Tasteful over beliefs, highest quality for the net design to express elegance for this all PLATINUM made late Art Deco Trilogy ring. Possibly early 40's, although excellent condition...

Category

1920s Art Deco Antique Trilogy Antiques

Materials

Diamond, Emerald, Platinum

People Also Browsed

Rose Cut Diamond Solitare Gold Ring
Rose Cut Diamond Solitare Gold Ring

Rose Cut Diamond Solitare Gold Ring

Located in Cairo, EG

Large rose cut diamond diameter 10mm×8mm in octagon shape excellent spark white color no inclousion with total estimate diamond weight of 3.5 carats centered in 14k gold solitaire ri...

Category

Mid-20th Century Antique Trilogy Antiques

Floral Themed 13.85ct Blue Topaz & Quartz Sterling Silver Chain Necklace
Floral Themed 13.85ct Blue Topaz & Quartz Sterling Silver Chain Necklace

Floral Themed 13.85ct Blue Topaz & Quartz Sterling Silver Chain Necklace

Located in เกาะสมุย, TH

This wonderful piece is a neo- vintage and has never been worn. This beautiful piece is crafted in Thailand using sterling silver metal. The piece is adorned with 16 gorgeous natural...

Category

21st Century and Contemporary Thai Antique Trilogy Antiques

Materials

Topaz, Blue Topaz, Quartz, Sterling Silver

3.88 Carat Total Three-Stone Old Mine Cut Diamond Elongated 14 Karat Gold Ring
3.88 Carat Total Three-Stone Old Mine Cut Diamond Elongated 14 Karat Gold Ring

3.88 Carat Total Three-Stone Old Mine Cut Diamond Elongated 14 Karat Gold Ring

Located in Scottsdale, AZ

Ring size: 5 Breathtaking vintage triple diamond column ring. The tantalizing trio of icy diamonds absolutely radiates on the finger and fills it with sparkle from end to end. It fe...

Category

19th Century Unknown Contemporary Antique Trilogy Antiques

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Natural Lemon Topaz 8.43 Carat Drop Earrings in 925 Streling Silver Gift for Her
Natural Lemon Topaz 8.43 Carat Drop Earrings in 925 Streling Silver Gift for Her

Natural Lemon Topaz 8.43 Carat Drop Earrings in 925 Streling Silver Gift for Her

Located in New York, NY

Natural Lemon Topaz 8.43 Carat Drop Earrings in sterling silver to make a statement with your look. You shall need drop earrings to make a statement with your look. These earrings cr...

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21st Century and Contemporary American Art Deco Antique Trilogy Antiques

Materials

Topaz, Silver, Sterling Silver

English Early Victorian Gold, Blue Enamel, and Rose-Cut Diamond Ring
English Early Victorian Gold, Blue Enamel, and Rose-Cut Diamond Ring

English Early Victorian Gold, Blue Enamel, and Rose-Cut Diamond Ring

Located in New York, NY

An antique early Victorian gold, diamond, and enamel ring featuring a rose-cut diamond center in a tapering gold mount decorated with a blue enamel foliate pattern, in 15k gold. Eng...

Category

1840s English Early Victorian Antique Trilogy Antiques

Materials

Diamond, Gold, 15k Gold, Enamel

Handmade Art Deco Platinum Ring 4.11 Ct Old Mine Cut Diamond – I/VS2 GIA
Handmade Art Deco Platinum Ring 4.11 Ct Old Mine Cut Diamond – I/VS2 GIA

Handmade Art Deco Platinum Ring 4.11 Ct Old Mine Cut Diamond – I/VS2 GIA

Located in New York, NY

This elegant handmade Art Deco ring features a stunning 4.11-carat Old Mine cut diamond, ( Dating pre-1900’s) graded I color and VS2 clarity (GIA certified). The platinum setting, cr...

Category

1920s Art Deco Antique Trilogy Antiques

Materials

Diamond, Platinum

Art Deco Emerald, Diamond and 14 Carat White Gold Cluster Panel Ring
Art Deco Emerald, Diamond and 14 Carat White Gold Cluster Panel Ring

Art Deco Emerald, Diamond and 14 Carat White Gold Cluster Panel Ring

Located in Chipping Campden, GB

This ring is gorgeous and holds a gorgeous bright emerald and sparkling diamonds. The emerald measures approx 2carats and the diamond total is approx 75pts. Ring Size: M or 6 1/4 Cl...

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1910s British Art Deco Antique Trilogy Antiques

Materials

Diamond, Emerald, White Gold

Vintage Victorian Style Apx 3.25 Carat Rose Cut Diamond Ring
Vintage Victorian Style Apx 3.25 Carat Rose Cut Diamond Ring

Vintage Victorian Style Apx 3.25 Carat Rose Cut Diamond Ring

Located in BEVERLY HILLS, CA

Vintage Victorian style rose cut diamond ring. Center round rose cut diamond, approximately 3.25ct but faces up like a 4ct diamond. Approximately I/J color and VS clarity. Compliment...

Category

Mid-19th Century Unknown Victorian Antique Trilogy Antiques

Materials

Diamond, Silver

Art Deco Diamond and 18 Carat Gold Three-Stone Twist Ring
Art Deco Diamond and 18 Carat Gold Three-Stone Twist Ring

Art Deco Diamond and 18 Carat Gold Three-Stone Twist Ring

Located in Chipping Campden, GB

This diamond ring holds three glittering diamonds measuring a total of 25pts. Set in a platinum twist setting and ring modelled in 18 Carat gold. The ring also has three diamonds set...

Category

1920s British Art Deco Antique Trilogy Antiques

Materials

Diamond, Gold, 18k Gold

Amethyst and Rose Quartz Gemstone Ring in 14k Yellow Gold Toi Et Moi Ring
Amethyst and Rose Quartz Gemstone Ring in 14k Yellow Gold Toi Et Moi Ring

Amethyst and Rose Quartz Gemstone Ring in 14k Yellow Gold Toi Et Moi Ring

By VR Jewels

Located in New York, NY

Amethyst Rose Quartz Toi Et Moi Ring in 14k Gold featuring natural gemstones of 5.47 carats. The gorgeous handcrafted ring goes with every style, every occasion or any outfit. Ameth...

Category

21st Century and Contemporary American Modern Antique Trilogy Antiques

Materials

Amethyst, Quartz, Gold, 14k Gold, Yellow Gold

Natural Aquamarine Square Cut Gemstone Ring in 18K Yellow Gold
Natural Aquamarine Square Cut Gemstone Ring in 18K Yellow Gold

Natural Aquamarine Square Cut Gemstone Ring in 18K Yellow Gold

By VR Jewels

Located in New York, NY

Aquamarine Solitaire Ring in 18K Yellow Gold is a perfect statement jewelry to match with every outfit of your wardrobe. It's just a simple ring and simplicity is the ultimate form o...

Category

21st Century and Contemporary American Modern Antique Trilogy Antiques

Materials

Aquamarine, 18k Gold, Yellow Gold, Gold

Edwardian Ruby and Diamond 18 Carat Gold Four-Stone Ring
Edwardian Ruby and Diamond 18 Carat Gold Four-Stone Ring

Edwardian Ruby and Diamond 18 Carat Gold Four-Stone Ring

Located in Chipping Campden, GB

Set in this glossy 18ct gold ring are four rubies totalling 80pts and six rose cut diamonds. The stones are set flush within the decorative scroll setting. Ring Size: O 1/2 or 7 1/...

Category

Early 1900s British Edwardian Antique Trilogy Antiques

Materials

Diamond, Ruby, Gold

Art Deco 18K Gold East-West Cluster Ring, Old Cut Diamonds, 1928
Art Deco 18K Gold East-West Cluster Ring, Old Cut Diamonds, 1928

Art Deco 18K Gold East-West Cluster Ring, Old Cut Diamonds, 1928

Located in Malmö, Skåne län

Ring with a cluster of old cut diamonds set east to west. Made in Stockholm 1928 18 Karat Gold – diamonds approx 1.20ct in total. Diamonds are approx: color H/I clarity SI/PI Size ...

Category

1920s Swedish Art Deco Antique Trilogy Antiques

Materials

Diamond, 18k Gold

Antique Art Deco 5.39 Carat Diamond Cocktail Ring in Platinum
Antique Art Deco 5.39 Carat Diamond Cocktail Ring in Platinum

Antique Art Deco 5.39 Carat Diamond Cocktail Ring in Platinum

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 5.39 Carat diamond and platinum cocktail ring; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and im...

Category

1910s Art Deco Antique Trilogy Antiques

Materials

Diamond, Platinum

1900 Diamond Ring. Euro and Cushion Diamond Ring Platinum Swirled Art Nouveau
1900 Diamond Ring. Euro and Cushion Diamond Ring Platinum Swirled Art Nouveau

1900 Diamond Ring. Euro and Cushion Diamond Ring Platinum Swirled Art Nouveau

Located in New York, NY

Color: H-I Color Overall Clarity: VS2-SI2 Overall Metal: Platinum, Gold, Yellow Gold Stone: Diamond Stone Cut: Old European Cut, Antique Cushion Cut Style: Art Nouveau Era Country O...

Category

Early 1900s French Art Nouveau Antique Trilogy Antiques

Materials

Diamond, Gold, Yellow Gold, Platinum

Antique Russian 3 Carat Old Mine Cut Diamond Cluster Gold Ring
Antique Russian 3 Carat Old Mine Cut Diamond Cluster Gold Ring

Antique Russian 3 Carat Old Mine Cut Diamond Cluster Gold Ring

Located in Cairo, EG

Antique imperial russia era 1900s 14k gold cluster ring centered with old mine cut diaminds estimate weight of 3 carats H/I color excellent cut and spark ring is unisex in style hall...

Category

Early 20th Century Antique Trilogy Antiques

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Trilogy Antiques For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of trilogy antiques. These distinct designs — crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. Our inventory has long been popular, and it includes earlier versions that date to the 19th Century and newer variations that were made as recently as the 20th Century. There are many different pieces in our collection of trilogy antiques to choose from, but Victorian and Edwardian trilogy antiques are of considerable interest. A selection of round cut, old european cut and cushion cut can be found today on these pages. If you’re browsing the variety of trilogy antiques for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Trilogy Antiques?

Prices for trilogy antiques can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $400 and can go as high as $47,252, while trilogy antiques, on average, fetch $2,886.

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.  

Finding the Right Three-stone-rings for You

Vintage three-stone rings are pieces of jewelry adorned with three individual gemstones.

In 2001, De Beers launched the “Past, Present and Future” ring with a trio of diamonds and helped establish the three-stone ring as a staple jewelry piece. When it comes to modern engagement rings, many couples on the search for the perfect ring choose three-stone rings for their appeal and symbolism. When the Duchess of Sussex’s three-stone engagement ring was unveiled, it instantly piqued the interest of ring buyers and future fiancées.

Some popular gemstone cuts for three-stone rings include emerald, square and round. Three-stone rings can feature gemstones that are all the same type or a mix that varies in color, size and type. The three main size styles for these gemstones are graduated, slightly graduated and equal. Each of these styles differs in its carat weight. The rings can also be made from various metals such gold, silver, yellow gold or platinum.

Three-stone rings frequently have a slightly curved silhouette that makes them a great pairing for wedding bands or a foundation for a stacked design. You can add other rings such as an eternity band (an ideal choice for a wedding or milestone anniversary), a versatile band ring or a solitaire to contrast minimal pieces with more ornate statements.

The three-stone ring is an iconic accessory that will endure through time. Browse an assorted collection of vintage three-stone rings on 1stDibs, each featuring different gems and wedding-band styles.