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50 Stone Ring

.50 Carat Diamond White Gold Three-Stone Swirl Engagement Ring
.50 Carat Diamond White Gold Three-Stone Swirl Engagement Ring

.50 Carat Diamond White Gold Three-Stone Swirl Engagement Ring

Located in Stamford, CT

Vintage 1950s three stone diamond ring. Swirl bypass style in 14k white gold.

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Gold, 14k Gold, White Gold

EGL Certified .50 Carat Diamond Platinum Three Stone Engagement Ring
EGL Certified .50 Carat Diamond Platinum Three Stone Engagement Ring

EGL Certified .50 Carat Diamond Platinum Three Stone Engagement Ring

Located in Stamford, CT

Classic neat clean low set three stone diamond engagement ring. EGL certified .48ct princess cut diamond center stone set in a simple three-stone platinum setting with two round side...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Art Deco Platinum Diamond Ring .50 Carats Center Stone Ring Size 8.75 IGI Cert.
Art Deco Platinum Diamond Ring .50 Carats Center Stone Ring Size 8.75 IGI Cert.

Art Deco Platinum Diamond Ring .50 Carats Center Stone Ring Size 8.75 IGI Cert.

Located in Media, PA

Key Features: Era: Authentic Art Deco (1920s–30s) Metal: Platinum Weight: Approx. 1.90 dwt Diamonds: 9 natural diamonds Center stone is .50 Carats Total Carat Weight: Approx. 0.62 ct...

Category

Vintage 1920s Engagement Rings

Materials

Diamond, Platinum

Peter Suchy .50 Carat Blue Sapphire Diamond Gold Three-Stone Engagement Ring
Peter Suchy .50 Carat Blue Sapphire Diamond Gold Three-Stone Engagement Ring

Peter Suchy .50 Carat Blue Sapphire Diamond Gold Three-Stone Engagement Ring

By Peter Suchy

Located in Stamford, CT

Custom made bezel sapphire and diamond engagement ring. .50 Carat round sapphire center stone with 2 round brilliant cut diamonds in a 18k white gold three-stone setting.

Category

21st Century and Contemporary Engagement Rings

Materials

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

Messika Gatsby 18K White Gold and Diamond Multi-Stone Slim Wedding Ring Size 50
Messika Gatsby 18K White Gold and Diamond Multi-Stone Slim Wedding Ring Size 50

Messika Gatsby 18K White Gold and Diamond Multi-Stone Slim Wedding Ring Size 50

By Messika

Located in Guangzhou, CN

Embodying modern Parisian elegance, this Messika Gatsby ring is a testament to the beauty of simplicity. Crafted in polished 18K white gold, this slender band is meticulously pavé-se...

Category

2010s Wedding Rings

Retro Gold Lion Ring APX .50 Carat Natural Diamond Sapphire Gem Stone circa 1960
Retro Gold Lion Ring APX .50 Carat Natural Diamond Sapphire Gem Stone circa 1960

Retro Gold Lion Ring APX .50 Carat Natural Diamond Sapphire Gem Stone circa 1960

Located in Los Angeles, CA

Retro Yellow Gold Lion Ring set with 19 Natural Diamonds (G-J color, SI-I clarity) and 11 Sapphires, weight of stones are approximately 0.60 carats. Circa 1960. The ring is a size...

Category

Vintage 1960s Unknown Retro Cocktail Rings

Materials

Diamond, Sapphire, Gold

Platinum Princess Cut Pink Tourmaline Three Stone Diamonds Halo Ring
Platinum Princess Cut Pink Tourmaline Three Stone Diamonds Halo Ring

Platinum Princess Cut Pink Tourmaline Three Stone Diamonds Halo Ring

Located in New York, NY

The diamonds with their celestial sparkle add a touch of opulence to this three stone ring. 50 diamond in total, weighting 1.12cts.

Category

2010s American Modern Fashion Rings

Materials

Diamond, Tourmaline, Platinum

14K White Gold Round Bezel .60 CT Sapphire and .50 CTW Diamond Ring
14K White Gold Round Bezel .60 CT Sapphire and .50 CTW Diamond Ring

14K White Gold Round Bezel .60 CT Sapphire and .50 CTW Diamond Ring

Located in Stuart, FL

14k white gold round bezel .60 CT sapphire and .50 CTW diamond ring. the stones in this ring are all round, three diamonds on both sides of sapphire, the width is 7.8 mm. the stone d...

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

4.42 Carat Emerald & Diamond Pave 18K Gold Bypass Cluster Ring
4.42 Carat Emerald & Diamond Pave 18K Gold Bypass Cluster Ring

4.42 Carat Emerald & Diamond Pave 18K Gold Bypass Cluster Ring

Located in Miami, FL

Details: Item Type: Bypass Ring Metal: 18K Yellow Gold Size: 6 1/2 Weight: 14.13 Grams Ring Face Height: 34mm (end to end) Center Stone Details: Type: Natural Emeralds Carat: 2.15 ...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

4.42 Carat Emerald & Diamond Pave 18K Gold Bypass Cluster Ring
4.42 Carat Emerald & Diamond Pave 18K Gold Bypass Cluster Ring

4.42 Carat Emerald & Diamond Pave 18K Gold Bypass Cluster Ring

Located in Miami, FL

Details: Item Type: Bypass Ring Metal: 18K Yellow Gold Size: 6 1/2 Weight: 14.13 Grams Ring Face Height: 34mm (end to end) Center Stone Details: Type: Natural Emeralds Carat: 2.15 ...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

2.52 Carat Oval Opal & Diamond Halo 14K White Gold Cathedral Ring
2.52 Carat Oval Opal & Diamond Halo 14K White Gold Cathedral Ring

2.52 Carat Oval Opal & Diamond Halo 14K White Gold Cathedral Ring

Located in Miami, FL

Ring size 6, adjustable. Details: Item Type: Cocktail Ring Metal: 14K White Gold Weight: 4.37 grams Ring Size: 6 (adjustable) Center Stone Details: Type: Natural Opal Carat: 2.52 ...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Opal, Gold, 14k Gold, White Gold

.50 Carat Diamond Platinum Edwardian Filigree Ring
.50 Carat Diamond Platinum Edwardian Filigree Ring

.50 Carat Diamond Platinum Edwardian Filigree Ring

Located in Stamford, CT

Vintage 1900's Edwardian diamond platinum ring. This stunning ring is set with 5 old mine cut diamonds which are mounted in a filigree platinum setting. This ring is a size 5 and siz...

Category

Early 20th Century Edwardian Three-Stone Rings

Materials

Diamond, Platinum

Recent Sales

Art Deco 3.00 Carat Natural Aquamarine .50 Carat Old Mine Diamond Trilogy Ring
Art Deco 3.00 Carat Natural Aquamarine .50 Carat Old Mine Diamond Trilogy Ring

Art Deco 3.00 Carat Natural Aquamarine .50 Carat Old Mine Diamond Trilogy Ring

Located in Napoli, IT

The Deco Must Traditional Art Deco three stone, Natural Aquamarine Diamond classic version of Trilogy ring Dating 1920 ca, beautifully hand crafted of solid 18 KT gold with Silver p...

Category

Vintage 1930s Art Deco Three-Stone Rings

Materials

Aquamarine, Diamond, 18k Gold, Silver

50 Karat Citrine and Diamonds Gold One Of A Kind Ring
50 Karat Citrine and Diamonds Gold One Of A Kind Ring

50 Karat Citrine and Diamonds Gold One Of A Kind Ring

Located in West Palm Beach, FL

Monumental custom made, one of a kind 48.93 carat faceted custom cut citrine center and 1.09 carats of 56 round full cut diamonds set in a 14K mjarat yellow and white gold setting co...

Category

Late 20th Century American Modern Collectible Jewelry

Materials

Quartz, Gold

Platinum Three-Stone .50 Carat Round Diamond Engagement Ring
Platinum Three-Stone .50 Carat Round Diamond Engagement Ring

Platinum Three-Stone .50 Carat Round Diamond Engagement Ring

Located in Baltimore, MD

Platinum Three Stone .50 Carat Round Diamond Ring Size 7.25 Metal: Platinum Weight: 3.02 grams Diamonds: 3 round diamonds, approx. .50 CTW G VS Band is 1.7mm Size: 7.25 (US)

Category

Mid-20th Century Three-Stone Rings

Materials

Diamond, Platinum

Men's Three-Stone Diamond Ring, 14 Karat Yellow Gold Round Brilliant .50 Carat
Men's Three-Stone Diamond Ring, 14 Karat Yellow Gold Round Brilliant .50 Carat

Men's Three-Stone Diamond Ring, 14 Karat Yellow Gold Round Brilliant .50 Carat

Located in Greensboro, NC

Step out in style! Fashioned in 14k yellow gold, this handsome ring showcases a trio of sparkling diamonds set in a gleaming frame of 14k white gold and highlighted by brushed detail...

Category

20th Century Unknown Three-Stone Rings

Materials

Diamond, 14k Gold, Yellow Gold

Ruby & Diamond Trilogy Ring, Est .50 Carat, Vintage circa 1950s, Classical Piece
Ruby & Diamond Trilogy Ring, Est .50 Carat, Vintage circa 1950s, Classical Piece

Ruby & Diamond Trilogy Ring, Est .50 Carat, Vintage circa 1950s, Classical Piece

Located in Canterbury, England

A classical piece, our vintage platinum set ring features a prominent central oval ruby and diamonds est . .50carat. We date this vintage ring to circa mid 1950s and there ring size ...

Category

Vintage 1950s Three-Stone Rings

Materials

Diamond, Ruby

18 Karat Gold, Tanzanite, Emerald & Diamond 'Toi Et Moi' Ring
18 Karat Gold, Tanzanite, Emerald & Diamond 'Toi Et Moi' Ring

18 Karat Gold, Tanzanite, Emerald & Diamond 'Toi Et Moi' Ring

Located in Brisbane City, QLD

The 50 stone ring features a rub over set emerald and a rub over set tanzanite which are each surrounded by 24 round brilliant cut diamonds.

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Emerald, Tanzanite, Gold, 18k Gold, White Gold, Yellow Gold

Platinum .50 Carat 5 Stone Diamond Wedding Band Ring
Platinum .50 Carat 5 Stone Diamond Wedding Band Ring

Platinum .50 Carat 5 Stone Diamond Wedding Band Ring

Located in Baltimore, MD

Platinum .50 Carat 5 Stone Diamond Wedding Band Ring Metal: Platinum Weight: 5.73 grams Diamonds: Approx. .50 CTW round G-H VS diamonds Size: 7 (US) Width: 2.5mm

Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, Platinum

Van Cleef & Arpels .50 Carat Diamond Anniversary Band Platinum Five-Stone Ring
Van Cleef & Arpels .50 Carat Diamond Anniversary Band Platinum Five-Stone Ring

Van Cleef & Arpels .50 Carat Diamond Anniversary Band Platinum Five-Stone Ring

By Van Cleef & Arpels

Located in Greensboro, NC

Two hearts forever entwined as one. Exquisitely crafted by Van Cleef & Arpels, this spectacular anniversary band is adorned with five sparkling white diamonds set in heirloom-quality...

Category

20th Century Unknown Band Rings

Materials

Diamond, Platinum

Three-Stone Opal Marquise Yellow Gold Ring
Three-Stone Opal Marquise Yellow Gold Ring

Three-Stone Opal Marquise Yellow Gold Ring

Located in Mount Kisco, NY

Naturally romantic, a trio of marquise cut iridescent opal cabochons certainly draw attention to this lovely antique style ring created in fourteen karat 14k yellow gold. The decorat...

Category

Vintage 1960s American Three-Stone Rings

Materials

Opal, 14k Gold, Yellow Gold

Art Deco Style 3.00 Ct Natural Aquamarine .50 Ct Old Mine Diamond Trilogy Ring
Art Deco Style 3.00 Ct Natural Aquamarine .50 Ct Old Mine Diamond Trilogy Ring

Art Deco Style 3.00 Ct Natural Aquamarine .50 Ct Old Mine Diamond Trilogy Ring

Located in Napoli, IT

The Deco Must Traditional Art Deco style three stone, Natural Aquamarine Diamond classic version of Trilogy ring Dating 1920 ca, beautifully hand crafted of solid 18 KT gold with Sil...

Category

Vintage 1950s European Art Deco Three-Stone Rings

Materials

Aquamarine, Diamond, 18k Gold, Silver

.50ct Natural Ruby Diamonds Ring 14kt Natural Reds
.50ct Natural Ruby Diamonds Ring 14kt Natural Reds

.50ct Natural Ruby Diamonds Ring 14kt Natural Reds

Located in New York, NY

Circular Three Stone Ring .50 Round cut Natural Rubies & .50ct diamonds ring.

Category

2010s American Three-Stone Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Vintage Cartier Green Emerald Ellipse 18k Yellow Gold Three Stone Band Ring 50
Vintage Cartier Green Emerald Ellipse 18k Yellow Gold Three Stone Band Ring 50

Vintage Cartier Green Emerald Ellipse 18k Yellow Gold Three Stone Band Ring 50

By Cartier

Located in Birmingham, GB

Vintage Cartier Vivid Green Emerald 18k Yellow Gold Three Stone Band Ring. Stunning yellow gold Cartier ring set with a three fine vivid green emeralds.

Category

1990s French Band Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

New African IF 7 ct 50-Stone Multi-Color Sapphire Yellow Gold Sterling Ring
New African IF 7 ct 50-Stone Multi-Color Sapphire Yellow Gold Sterling Ring

New African IF 7 ct 50-Stone Multi-Color Sapphire Yellow Gold Sterling Ring

Located in Eagan, MN

What a beautiful ring! It just glissens. The ring is a size 7.25. The stones are from Africa and are just exquisite. The "IF" stands for "Internally Flawless". They are very hig...

Category

2010s Unknown Art Deco Cocktail Rings

Materials

Sapphire, Blue Sapphire, Gold Plate, Yellow Gold, Silver, Sterling Silver

Art Deco .50 Carat Platinum Champagne Diamond 7-Stone Etched Wedding Band
Art Deco .50 Carat Platinum Champagne Diamond 7-Stone Etched Wedding Band

Art Deco .50 Carat Platinum Champagne Diamond 7-Stone Etched Wedding Band

Located in Addison, TX

Here we have a genuine Art Deco era band crafted in platinum! This is a great example of a vintage diamond band maintaining most of the excellent etching work original to the ring. T...

Category

Early 20th Century Art Deco Band Rings

Materials

Diamond, Brown Diamond, Platinum

Antique Art Deco Diamond 3-Stone Trinity Step Engagement .50 Carat Platinum Ring
Antique Art Deco Diamond 3-Stone Trinity Step Engagement .50 Carat Platinum Ring

Antique Art Deco Diamond 3-Stone Trinity Step Engagement .50 Carat Platinum Ring

Located in Crownsville, MD

Beautiful antique Art Deco era circa 1920s .50 carat center stone, with two .11 ctw each side stones Transitional cut diamond platinum step engagement ring.

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Platinum

People Also Browsed

EGL Certified .73 Carat Diamond Platinum Three-Stone Engagement Ring
EGL Certified .73 Carat Diamond Platinum Three-Stone Engagement Ring

EGL Certified .73 Carat Diamond Platinum Three-Stone Engagement Ring

Located in Stamford, CT

Diamond three-stone engagement ring. EGL certified Emerald cut center diamond in a platinum setting with 2 tapered baguette side diamonds. 1 emerald cut diamond, H-I SI2 approx. .7...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

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50 Stone Ring For Sale on 1stDibs

Surely you’ll find the exact 50 stone ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, White Gold and 14k Gold, this item was constructed with great care. Find an antique version now, or shop for 92 vintage or 132 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a 50 stone ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. Finding an appealing 50 stone ring — no matter the origin — is easy, but Emilio!, Antinori Fine Jewels and Five Star Jewelry each produced a popular version that is worth a look. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes cushion cut and old european cut alternatives. There aren’t many items for men if you’re seeking a 50 stone ring, as most of the options available are for women and unisex.

How Much is a 50 Stone Ring?

Prices for a 50 stone ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $418 and can go as high as $221,600, while this accessory, on average, fetches $4,227.

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 Rings for You

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 ringsvintage 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.