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Vintage Sapphire and Diamond Cocktail Rings

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Mid Century GIA 3.12 carat pink sapphire diamond platinum cocktail ring
Located in Beverly Hills, CA
This Mid Century cocktail ring highlights a vivid 3.12 carat pink sapphire whose glowing hue and
Category

1950s Contemporary Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Pink Sapphire, Gold, 18k Gold, White Gold, Platinum

18K Invisible Set Buff Top Sapphire Trilliant Round Diamond Wide Cocktail Ring
Located in Winter Springs, FL
This exceptional wide cocktail ring is a masterful example of invisible setting and bold design
Category

Late 20th Century Contemporary Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire

Emerald Blue Sapphire Ruby Pearl Diamond Yellow Gold "Butterfly" Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Carats of White Rose Cut Diamonds. This Ring has 4.40 Carats of Emeralds, Rubies and Blue Sapphires. This
Category

Late 20th Century Italian Art Nouveau Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Pearl, Cultured Pearl, Freshwater Pearl...

Yellow Sapphire and Diamond Gold Ring
Located in Monte Carlo, MC
This elegant ring, offered by Claris-A is centered on a vivid yellow sapphire, presented in a
Category

Late 20th Century Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Yellow Sapphire, 18k Gold, Yellow Gold, Gold

8.87 Carats Madagascar Sapphire Diamond 18 Karat White Gold Cocktail Ring
Located in Zurich, CH
8.87 carats Madagascar sapphire and diamond 18 karat white gold cocktail ring. Exquisite cocktail
Category

Late 20th Century Unknown Contemporary Vintage Sapphire and Diamond Cocktail Rings

Materials

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

Estate 18K Yellow Gold Cabochon Sapphire Baguette Diamond Cocktail Ring 7.90ctw
Located in Winter Springs, FL
natural cabochon sapphire weighing approximately 5ct. Channel set throughout the ring are perfectly
Category

Late 20th Century Contemporary Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Diamond Sapphire 18 Karat White Gold Engagement Cocktail Ring GIA Certified
Located in Boca Raton, FL
ring features a certified 1.49 carat round brilliant cut diamond (J color, VS2 clarity, GIA #5231653159
Category

Late 20th Century American Art Deco Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, Gold, White Gold

Yellow and Blue Sapphire Diamond Three Row Ring
Located in New York, NY
Yellow and Blue Sapphire Diamond Three Row Ring Description: A striking 18K yellow gold ring
Category

20th Century American Retro Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Yellow Sapphire, Gold, ...

Vintage 2 carat sapphire diamond 14k yellow gold swirl cocktail ring
Located in Beverly Hills, CA
sapphires totaling approximately 1.60 carats. Accenting the design are fourteen round brilliant cut diamonds
Category

1970s Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold

Mid-Century 9.28 CTW No Heat Sapphire Diamond Vintage Cocktail Ring AGL
Located in Philadelphia, PA
Centering an emerald cut sapphire weighing 8.82 carats - transparent deeply saturated blue in color
Category

1950s Modern Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, Platinum

6.12 Carat Pear Green Tourmaline Diamond Sapphire Halo Gold Cocktail Ring
Located in Stamford, CT
sapphires in a 14k white gold cocktail setting with full cut accent diamonds along the shank. Finished under
Category

Late 20th Century Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Green Sapphire, Tourmaline, Sapphire, 14k Gold, White Gold, Gold

MAUBOUSSIN Paris Cocktail Ring In 18Kt Gold With 6.58 Ctw Sapphire Diamonds
By Mauboussin
Located in Miami, FL
Gia certified sapphire cocktail ring designed by Mauboussin. This is a fabulous gem set cocktail
Category

1980s French Modernist Vintage Sapphire and Diamond Cocktail Rings

Materials

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

Channel-Set Sapphire and Diamond Ring, 18k
Located in New York, NY
A Channel-Set Sapphire and Diamond Ring made in 18k yellow gold. The total weight of the ring is
Category

20th Century Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

VAN CLEEF ARPELS Cocktail Ring 18Kt Gold With 2.87 Ctw Diamonds Sapphire
By Van Cleef Arpels
Located in Miami, FL
Cocktail ring designed by Van Cleef & Arpels. This is an fabulous ring created in Paris France by
Category

1980s French Modernist Vintage Sapphire and Diamond Cocktail Rings

Materials

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

Platinum and White Gold Sapphire and Diamond Ring
Located in Great Neck Plaza, NY
A striking mid-century sapphire and diamond ring finely crafted in platinum and 18K white gold. The
Category

1950s Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, Platinum, White Gold

Ruby, Emerald, Sapphire and Diamond Ring, 18k
Located in New York, NY
A vibrant ring with the four precious stones: ruby, emerald, sapphire and diamonds made in 18k
Category

20th Century Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

Platinum 1.42ct Blue Sapphire and Diamond Ring
Located in Big Bend, WI
Platinum sapphire and diamond ring featuring a large oval blue sapphire weighing 1.42 carats. The
Category

20th Century Contemporary Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage Platinum Oval Sapphire Trilliant Diamond Cocktail Ring NO HEAT GIA 13.05
Located in Winter Springs, FL
A spectacular circa 1960s cocktail ring of exceptional quality, finely crafted in platinum and
Category

Mid-20th Century Retro Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, Platinum

1980s GIA Sapphire 8.70cts Diamond Platinum 18K Gold Cluster Cocktail Ring
Located in Miami, FL
This beautiful floral cluster design cocktail ring, crafted in platinum and 18K gold, makes a
Category

1980s American Modern Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Vintage Platinum Blue Sapphire and Diamond Ring
Located in Big Bend, WI
Antique platinum ring featuring a royal blue sapphire and 2 larger European cut diamonds. The
Category

Mid-20th Century Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Ceylon Sapphire and Baguette Marquise Cut Diamond Ring
Located in New York, NY
Sapphire and Diamond Cluster Ring Description: A refined 18 karat white gold ring featuring two
Category

20th Century Unknown Retro Vintage Sapphire and Diamond Cocktail Rings

Materials

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

Art Nouveau Style White Diamond Emerald Sapphire Coral Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Carats of White Rose Cut Diamonds. This Ring has 0.50 Carats of Emeralds. This Ring has a 0.20 Carats
Category

Late 20th Century Italian Art Nouveau Vintage Sapphire and Diamond Cocktail Rings

Materials

Coral, Diamond, White Diamond, Emerald, Sapphire, Blue Sapphire, Yellow ...

Retro Citrine Sapphire Diamond Silver 18 Karat Gold Vintage Cocktail Ring
Located in Philadelphia, PA
and set east to west via talon prongs Flanked by sapphires and diamonds bead and flush set in silver
Category

1940s Retro Vintage Sapphire and Diamond Cocktail Rings

Materials

Sapphire, Quartz, Diamond, Silver, 18k Gold, Gold

Pink Sapphire and Diamond Ring in Platinum
Located in Carmel, CA
This stunning pink sapphire weights 3.53 carats and is accented by fully faceted diamonds weighing
Category

1990s Vintage Sapphire and Diamond Cocktail Rings

Materials

White Diamond, Pink Sapphire, Platinum

Mid-Century Diamond Blue Sapphire Ballerina Cocktail Ring Platinum 1950s/1960s
Located in Lisbon, PT
Mid-Century diamond and dark blue sapphire cocktail ring in platinum, Europe, 1950s/1960s. This
Category

1950s Unknown Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

MODERNIST Cluster Cocktail Ring In 18Kt Gold 5.46 Ctw Diamonds Yellow Sapphire
Located in Miami, FL
A cocktail ring with a vivid yellow sapphire. This is a beautiful classic cluster cocktail ring
Category

1970s American Modernist Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Yellow Sapphire, White Diamond, Sapphire, Gold, White Gold, Yel...

Emerald Cut Sapphire and Diamond Halo Filigree Ring
Located in New York, NY
Emerald Cut Sapphire and Diamond Halo Filigree Ring Description: This elegant ring features a
Category

20th Century Unknown Retro Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

Art Deco Style White Diamond Blue Sapphire Ruby Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Brilliant Cut Diamonds. This Ring has a 2.85 Carats Cabochon Cut Blue Sapphire. This Ring has 0.60 Carats of
Category

Late 20th Century Italian Art Deco Vintage Sapphire and Diamond Cocktail Rings

Materials

Blue Sapphire, Sapphire, Ruby, White Diamond, Diamond, Yellow Gold, 9k Gold

2.55Ct Yellow Sapphire Emerald Diamond 18k Yellow Gold Cocktail Ring, Circa 1960
Located in Jesmond, Newcastle Upon Tyne
diamond, 18 karat yellow gold and platinum set cocktail ring; part of our diverse gemstone jewellery
Category

1960s Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Emerald, Yellow Sapphire, Yellow Gold, Platinum

Art Deco Diamond and Blue Sapphire Dinner Ring
Located in Denver, CO
Measuring almost 1 1/4 inches long, this bold antique vertical dinner ring features three natural
Category

Mid-20th Century Art Deco Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Krypell 1.50 Carat Sapphire 0.66 Carat Round Diamond 18K YG Cocktail Ring
Located in New York, NY
Diamond 18 Karat Yellow Gold Cocktail Ring Style: Cocktail Metal: 18 Karat Yellow Gold Gemstone 1: 0.66
Category

20th Century Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Ceylon Sapphire and Baguette Marquise Cut Diamond Ring
Located in New York, NY
Ceylon Sapphire and Baguette & Marquise Cut Diamond Ring Description: An elegant 18 karat yellow
Category

20th Century Unknown Retro Vintage Sapphire and Diamond Cocktail Rings

Materials

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

Old European Cut Diamond Sapphire 14 Karat White Gold Cocktail Ring
Located in Boca Raton, FL
Blue sapphire diamond cocktail ring crafted in 14 karat white gold. The ring features an
Category

Mid-20th Century American Art Deco Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, White Gold

J.E. Caldwell GIA 1.63 Carat Sapphire Diamond Platinum Cluster Cocktail Ring
By J.E. Caldwell Co.
Located in Stamford, CT
JE Caldwell 1950's dinner cluster cocktail ring. GIA certified center cushion cut green natural no
Category

Mid-20th Century Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, Green Sapphire, Platinum

Vintage Starburst Cabochon Sapphire and Diamond Ring
Located in beverly hills, CA
Experience the allure of timeless elegance with this stunning 18K white gold cocktail ring. Its
Category

Late 20th Century Art Deco Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

1940s 10.50 Carat Sapphire with Yellow Gold and Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
stunning vintage 1940's vintage cocktail ring is fine quality set with Sri Lankan sapphires that show no
Category

1940s French Retro Vintage Sapphire and Diamond Cocktail Rings

Materials

Pink Sapphire, Blue Sapphire, Sapphire, Platinum, Yellow Gold, 18k Gold,...

Art Nouveau Style White Diamond Blue Sapphire Ruby Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Carats of White Old European Cut Diamonds. This Ring has a Central 1.10 Carats Blue Sapphire. This Ring
Category

Mid-20th Century Italian Art Deco Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Sapphire, Blue Sapphire, 9k Gold, Yellow G...

Art Nouveau Style White Diamond Emerald Ruby Sapphire Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Carats of White Brilliant Cut Diamonds. This Ring has 0.20 Carats of Emeralds. This Ring has a 0.40
Category

Late 20th Century Italian Art Nouveau Vintage Sapphire and Diamond Cocktail Rings

Materials

Blue Sapphire, Sapphire, Ruby, Emerald, White Diamond, Diamond, Sterling...

Sardinian Red Coral Sapphire Diamond Ring Vintage 18 Karat Gold Fine Cocktail
Located in Torrance, CA
Stylish vintage Sardinian red coral, sapphire & diamond cocktail ring (circa 1950s to 1960s
Category

Mid-20th Century Unknown Modern Vintage Sapphire and Diamond Cocktail Rings

Materials

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

David Webb Cocktail Ring 18kt Gold Platinum With 17.18 Cts Diamonds Sapphire
By David Webb
Located in Miami, FL
Cocktail ring Designed by David Webb (1925-1975). Gorgeous modernist cocktail ring, created in New
Category

1960s American Modernist Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Star Sapphire, Gold, 18...

Estate Platinum Cabochon Sapphire Diamond Large Cluster Cocktail Ring 12ctw Sz 7
Located in Winter Springs, FL
An incredibly colorful cocktail ring crafted in platinum and set with approximately 11.50cttw in
Category

Late 20th Century Contemporary Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Picchiotti Invisibly Set Diamond and Sapphire Baguette Ring
By Picchiotti
Located in New York, NY
This stunning Picchiotti ring is composed of 1.76 carats of invisibly set baguette cut diamonds
Category

1990s Italian Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, 18k Gold

Estate 14K Oval Half Bezel Sapphire Diamond Cocktail Ring European Shank 2.42ct
Located in Winter Springs, FL
An estate gemstone ring crafted in 14K yellow gold, featuring a European-style shank and centered
Category

Late 20th Century Contemporary Vintage Sapphire and Diamond Cocktail Rings

Materials

Sapphire, Diamond, 14k Gold, Yellow Gold

Estate VALENTE 18K Diamond Yellow Sapphire Cocktail Ring 6.82cttw Sz 7.5
By Marco Valente
Located in Winter Springs, FL
bright natural yellow bezel set sapphire. This ring just sparkles from every angle! Dimensions/Weight
Category

Late 20th Century Italian Contemporary Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Yellow Sapphire, 18k Gold, White Gold, Yellow Gold

Vintage 14K Yellow Gold 2.88ct Gia Ceylon Sapphire Halo Diamond Cocktail Ring
Located in Houston, TX
Ladies handmade 14K yellow gold vintage, diamond and sapphire cocktail, halo, cluster ring with a half
Category

Late 20th Century Unknown Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold

Platinum Diamond and Star Sapphire Open Filigree Ring
Located in New York, NY
Platinum Diamond and Star Sapphire Open Filigree Ring Description: A refined platinum ring
Category

20th Century Unknown Retro Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

38.35 Carat Tanzanite, 38.85 Carat Pink Sapphire Diamond Cocktail 18K Gold Ring
By EstatebyJR
Located in New York, NY
This cocktail ring is a masterful creation that radiates elegance and bold sophistication. At its
Category

20th Century Edwardian Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Pink Sapphire, Tanzanite, 18k Gold, White Gold

Large Vintage 14k Gold 6.24ctw GIA Oval Ceylon Sapphire Diamond Cocktail Ring
Located in Montclair, NJ
This large and spectacular sapphire and diamond statement ring was crafted from solid 14k yellow
Category

Late 20th Century Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold

Vintage 3.60 Ct Natural Sapphire 1.90 Ct Diamond 18 KT Cocktail Ring
Located in Napoli, IT
This outstanding vintage cocktail ring is a classy example from 60’s> Finely designed as cluster of
Category

1960s Italian Contemporary Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Estate French 18K Cabochon Sapphire Diamond Cocktail Ring GIA No Heat 14.59ctw
Located in Winter Springs, FL
brilliant diamonds Top to Bottom Measurement: .50 inches Weight: 11.5g Ring Size: 4.75 Hallmarks: French
Category

Late 20th Century French Contemporary Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Vintage GIA 2.90 carat Ceylon sapphire diamond 18k yellow gold cocktail ring
Located in Beverly Hills, CA
vibrant sapphire are sixteen round brilliant cut diamonds totaling approximately .35 carats, graded F-G
Category

1980s Modern Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

Sapphire and Diamond Ballerina Ring
Located in New York, NY
Sapphire and Diamond Ballerina Ring Description: This elegant 14K white gold ring centers a
Category

20th Century Unknown Vintage Sapphire and Diamond Cocktail Rings

Materials

Gold, 14k Gold, White Gold

Art Nouveau Emerald Ruby Blue Sapphire White Diamond Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Brilliant Cut Diamonds. This Ring has 1.30 Carats of Rubies. This Ring has 0.90 Carats of Blue Sapphires
Category

Late 20th Century Italian Art Nouveau Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Gold, 14...

GIA CERTIFIED Huge Cocktail Ring In 18Kt Gold With 54.31 Ctw Sapphire Diamonds
Located in Miami, FL
blue star sapphire of 50.01 carats and eighty-four white colorless diamonds. This cocktail ring is a
Category

1970s American Modernist Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, White Diamond, Blue Sapphire, Star Sapphire, Gold, Wh...

Platinum 5-Stone Ceylon Sapphire and Diamond Ring
Located in New York, NY
This elegant platinum 5-stone ring centers a fine quality Ceylon cabochon sapphire weighing 3.22
Category

20th Century American Modern Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, Platinum

2.96ct Sapphire 0.60ct Diamond Ring
Located in New York, NY
This is a charming platinum ring. The ring is centered with lovely oval cut sapphire that weighs
Category

20th Century Vintage Sapphire and Diamond Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Sapphires Rubies Emeralds Aquamarine Diamonds 18 Karat Yellow Gold Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
. Diamonds weight 0.14 karat Sapphires,aquamarine,rubies and emeralds total weight 7.94 karat Ring total
Category

1980s Italian Retro Vintage Sapphire and Diamond Cocktail Rings

Materials

Aquamarine, Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold

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Vintage Sapphire And Diamond Cocktail Rings For Sale on 1stDibs

There is a broad range of vintage sapphire and diamond cocktail rings for sale on 1stDibs. Frequently made of Gold, 18k Gold and White Gold, these items were constructed with great care. Our selection of items includes 143 vintage examples as well as 7 contemporary versions. Our collection, which features older pieces for sale from the 19th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. Our collection of vintage sapphire and diamond cocktail rings includes designs that are universally popular, but Art Deco and Retro styles, specifically, are sought with frequency. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Suzy Levian, Fine Jewels UK and Hammerman Brothers are consistently popular. A selection of round cut, oval cut and cabochon can be found today on these pages. Most of our vintage sapphire and diamond cocktail rings for sale are for women, but there are 34 pieces available to browse for men.

How Much are Vintage Sapphire And Diamond Cocktail Rings?

On average, vintage sapphire and diamond cocktail rings at 1stDibs sell for $3,167, while they’re typically $414 on the low end and $167,224 for the highest priced versions of this item.

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 Cocktail-rings for You

A flashy symbol of wealth during the early 20th century, antique and vintage cocktail rings have gained broader appeal in the decades since for the hefty dose of glamour they bring to any ensemble.

Cocktail rings earned their name for their frequent appearances during glitzy cocktail parties at the height of the Prohibition era. Back then, these accessories were seen not only as statement pieces but as statements in and of themselves. They openly represented a sense of freedom and independence as well as a demonstration of opulence. After all, the 1920s heralded the Harlem Renaissance and Art Deco design, and a slew of social and cultural shifts meant that women in particular were breaking from pre–World War I conventions and embracing newfound freedoms to express themselves as individuals.

Women expressly wore cocktail rings on the fingers of their right hand versus the left, which was “reserved” for an engagement ring or wedding band, accessories definitely paid for by a suitor. And for cocktail rings, the bigger the colored gem at the center — which is usually mounted in a high setting — and the more elaborate the design, the stronger the likelihood of being noticed.

Cocktail rings remained a popular piece of jewelry for women until the 1930s, when the Great Depression and the onset of war marked a change in behaviors nationwide. While the 1960s and ’70s saw a return in visibility for the accessory, it wasn’t until the 1980s that cocktail rings once again assumed their position as a beacon of luxury and glitz.

During the 20th century, the range of dazzling cocktail rings seems to have been limitless, from glimmering gold rings set with carved jade diamonds designed by David Webb to Pomellato’s pink quartz confections to striking Gucci butterfly rings with accent diamonds set in a pavé fashion.

So, how do you wear a cocktail ring? Cocktail rings “can be worn for almost anything — dinners, date nights, parties, special events, on the red carpet,” explains David Joseph of New York-based jewelry brand Bochic

Can you wear cocktail rings with other rings? “In my opinion, cocktail rings should stand on their own since they showcase a large gem in the center,” says Joseph.

These glamorous jewels can be worn inside or outside crowded taverns, in either daytime or nighttime with casual or dressy attire. On 1stDibs, find a wide variety of antique and vintage cocktail rings, including those offered by Chanel, whose elegant cocktail rings often feature pearls and, of course, diamonds, and sometimes were styled after showy flowers like the camellia, and Van Cleef Arpels, whose detailed and intricate designs are viewed as miniature pieces of wearable art.