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10 Carat Diamond Cocktail Rings

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10 Carat Ruby and Diamond Cocktail Ring
By Diamond Scene New York
Located in New York, NY
A FABULOUS Ruby and Diamond Cocktail Ring This ring features a beautiful Cushion cut "Intense Red
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby

10 Carat Green Tourmaline Diamond Cocktail Ring
Located in Scottsdale, AZ
Stunning vintage 10 carat Green Tourmaline Cocktail ring surrounded by 27 Diamonds and 4 < clusters
Category

Vintage 1970s Unknown Art Deco Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold

6.48 Carat Marquise Tanzanite Diamond Gold Cocktail Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Huge & Stunning The ring is 18K White Gold There are 1.52 Carats in Diamonds F/G VS The Tanzanite
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Tanzanite, White Diamond, Diamond, White Gold, 18k Gold, Gold

10 Carat Vivid Blue Sapphire and Diamond Ring
By Diamond Scene New York
Located in New York, NY
platinum mounting with 1.10 carats of colorless white side diamonds. A size 6, this ring can be sized to
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

10 Carat Amethyst and Diamond Gold Vintage Cocktail Ring
Located in Montreal, QC
Simply Beautiful! Oval Amethyst and RBC Diamond Gold Vintage Ring. Centering a Securely Hand set 10
Category

Late 20th Century Modernist Cocktail Rings

Materials

Amethyst, Diamond, Gold, 18k Gold, Yellow Gold

Vivid Diamonds GIA Certified 3.82 Carat Pinkish Purple Sapphire Cocktail Ring
By Vivid Diamonds
Located in Miami, FL
Beautiful cocktail ring crafted in platinum showcasing a spectacular GIA Certified Pinkish Purple
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

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

10 carat Blue Sapphire & Diamond Ring
Located in London, GB
A beautiful Platinum, Sapphire and Diamond Cocktail / Engagement Ring. Featuring a 10 carat
Category

2010s Sri Lankan Modern Cocktail Rings

Materials

Blue Sapphire, Sapphire, Diamond, Platinum

Cocktail 10 Carat Topaz Ring Set with Rubies and Diamonds 18k Yellow Gold
Located in Aliso Viejo, CA
Beautiful Topaz Cocktail Ring Set With Rubies and Diamonds. It comes with the appraisal by GIA G.G
Category

21st Century and Contemporary Artisan Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Topaz, Gold, 18k Gold

Cocktail 10 Carat Topaz Ring Set with Rubies and Diamonds 18k Yellow Gold
Located in Aliso Viejo, CA
Beautiful Topaz Cocktail Ring Set With Rubies and Diamonds. It comes with the appraisal by GIA G.G
Category

21st Century and Contemporary Artisan Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Topaz, Gold, 18k Gold

Cocktail 10 Carat Topaz Ring Set with Rubies and Diamonds 18k Yellow Gold
Located in Aliso Viejo, CA
Beautiful Topaz Cocktail Ring Set With Rubies and Diamonds. It comes with the appraisal by GIA G.G
Category

21st Century and Contemporary Artisan Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Topaz, Gold, 18k Gold

Cocktail 10 Carat Topaz Ring Set with Rubies and Diamonds 18k Yellow Gold
Located in Aliso Viejo, CA
Beautiful Topaz Cocktail Ring Set With Rubies and Diamonds. It comes with the appraisal by GIA G.G
Category

21st Century and Contemporary Artisan Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Topaz, Gold, 18k Gold

Cocktail 10 Carat Topaz Ring Set with Rubies and Diamonds 18k Yellow Gold
Located in Aliso Viejo, CA
Beautiful Topaz Cocktail Ring Set With Rubies and Diamonds. It comes with the appraisal by GIA G.G
Category

21st Century and Contemporary Artisan Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Topaz, Gold, 18k Gold

Vintage 10 Carat Checkerboard Cushion Prasiolite and Diamond Gold Cocktail Ring
Located in Montreal, QC
Cocktail Ring. Centering a Hand set securely nestled 10 Carat Checkerboard Cushion Prasiolite, surrounded
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Amethyst, Diamond, Gold, 14k Gold, White Gold

Cocktail 10 Carat Topaz Ring Set with Rubies and Diamonds 18k Yellow Gold
Located in Aliso Viejo, CA
Beautiful Topaz Cocktail Ring Set With Rubies and Diamonds. It comes with the appraisal by GIA G.G
Category

21st Century and Contemporary Artisan Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Topaz, Gold, 18k Gold

Cocktail 10 Carat Topaz Ring Set with Rubies and Diamonds 18k Yellow Gold
Located in Aliso Viejo, CA
Beautiful Topaz Cocktail Ring Set With Rubies and Diamonds. It comes with the appraisal by GIA G.G
Category

21st Century and Contemporary Artisan Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Topaz, Gold, 18k Gold

Cocktail 10 Carat Topaz Ring Set with Rubies and Diamonds 18k Yellow Gold
Located in Aliso Viejo, CA
Beautiful Topaz Cocktail Ring Set With Rubies and Diamonds. It comes with the appraisal by GIA G.G
Category

21st Century and Contemporary Artisan Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Topaz, Gold, 18k Gold

Cocktail 10 Carat Topaz Ring Set with Rubies and Diamonds 18k Yellow Gold
Located in Aliso Viejo, CA
Beautiful Topaz Cocktail Ring Set With Rubies and Diamonds. It comes with the appraisal by GIA G.G
Category

21st Century and Contemporary Artisan Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Topaz, Gold, 18k Gold

Cocktail 10 Carat Topaz Ring Set with Rubies and Diamonds 18k Yellow Gold
Located in Aliso Viejo, CA
Beautiful Topaz Cocktail Ring Set With Rubies and Diamonds. It comes with the appraisal by GIA G.G
Category

21st Century and Contemporary Artisan Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Topaz, Gold, 18k Gold

GIA Certified Blue Sapphire Cocktail Ring Diamond Setting 10 Carats 18K Gold
Located in Aliso Viejo, CA
Carat Cut: Oval 207 Round Pave Diamonds = 2.80 Carats Metal: 18K Yellow Gold Ring Size: 6.5 US *It can
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

GIA Certified Blue Sapphire Cocktail Ring Diamond Setting 10 Carats 18K Gold
Located in Aliso Viejo, CA
Carat Cut: Oval 207 Round Pave Diamonds = 2.80 Carats Metal: 18K Yellow Gold Ring Size: 6.5 US *It can
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

3.66 Carat Emerald Cocktail Ring 0.80 Carat SI/H Diamond 10 Karat White Gold
By Spectrum Jewels
Located in Diera, Dubai
Wt. :- 0.80 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Emerald Wt. :- 3.66 Ct. Ring Size
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Diamond, Emerald, 10k Gold, White Gold

16.11 Carat Aquamarine Diamond Platinum Cocktail Ring
Located in Stamford, CT
Emerald and diamond cocktail ring. 16.11 carat natural aquamarine in its original platinum 1950's
Category

Mid-20th Century Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

10 Carat Oval Ruby Cab 1 Carat Diamonds Red Enamel 14k White Gold Cocktail Ring
By Tutti Frutti Jewellery
Located in Bangkok, TH
Classy Art Deco 14 White Gold Ring with a 10 Carats Oval Ruby Cabochon measuring 9x11 mm
Category

1990s Thai Art Deco Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold, Enamel

9.56 Carat Turquoise Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
A unique stunner.....9.56 Carat Turquoise Black and White Diamond Yellow Gold Cocktail Ring This
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Turquoise, Black Diamond, White Diamond, Diamond, Yellow Gold, 14k Gold

10 Carat Oval Ruby Cab 1 Carat Diamonds Red Enamel 14k White Gold Cocktail Ring
By Tutti Frutti Jewellery
Located in Bangkok, TH
Classy Art Deco 14 White Gold Ring with a 10 Carats Oval Ruby Cabochon measuring 9x11 mm
Category

1990s Thai Art Deco Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold, Enamel

3.8 Carat Oval Emerald Cocktail Ring 1.05 Carat SI/H Diamond 10 Karat White Gold
By Spectrum Jewels
Located in Diera, Dubai
gm 10k White Gold Wt. :- 3.60 gm Natural Diamond Wt. :- 1.05 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Emerald, Diamond, White Gold, 10k Gold

10 Carat Natural Iolite and Diamond Cocktail Ring in 18 Karat White Gold Estate
Located in New York, NY
Approximately 10 Carat Natural Iolite and Diamond Cocktail Ring in 18 Karat White Gold Estate 13
Category

Early 2000s Cocktail Rings

Materials

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

10 Carat Oval Ruby Cab 1 Carat Diamonds Red Enamel 14K White Gold Cocktail Ring
By Tutti Frutti Jewellery
Located in Bangkok, TH
Classy Art Deco 14 White Gold Ring with a 10 Carats Oval Ruby Cabochon measuring 9x11 mm
Category

1990s Thai Art Deco Cocktail Rings

Materials

Diamond, Ruby, White Gold, Enamel

10 Carat Tanzanite Cocktail Ring in 18K WG with Yellow Sapphires & Diamond Halo
Located in Manchester By The Sea, MA
. The ring is made from 18K White Gold and features a 10 carat Tanzanite center stone accented by
Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Diamond, Yellow Sapphire, Tanzanite, 18k Gold

5.07 Carat Apatite Diamond Ring White Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
weighing 0.85 Carats. The total carat weight of the ring is 5.07 Carats. The Apatite measures at 16 x 10
Category

2010s American Contemporary Cocktail Rings

Materials

Apatite, Diamond, 14k Gold, White Gold

Rare 10 Carat Burma Ruby Diamond Ring
Located in New York, NY
featuring 2.80 carats of round brilliant cut diamonds. 100% Certified Burma Ruby A magnificent ring to
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Diamond, Ruby, White Diamond, Platinum

Deep Blue Rose Cut 10 Carat Sapphire Cocktail Ring Diamond Halo 14K Yellow Gold
Located in Aliso Viejo, CA
= 10.00 Carats 40 Diamonds = 0.20 Carats Metal: 14K Yellow Gold Ring Size: 8* US *It can be resized
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Deep Blue Rose Cut 10 Carat Sapphire Cocktail Ring Diamond Halo 14K Yellow Gold
Located in Aliso Viejo, CA
= 10.00 Carats 40 Diamonds = 0.20 Carats Metal: 14K Yellow Gold Ring Size: 8* US *It can be resized
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

10 Carat Opal Ruby Diamond Cocktail Ring 14 Karat Gold Retro Hollywood Regency
Located in New York, NY
This is a stunning Retro - Hollywood Regency Ring with a gorgeous central 9.57 Carat Opal
Category

20th Century Unknown Contemporary Cocktail Rings

Materials

Ruby, Opal, Diamond, Yellow Gold, 14k Gold, Gold

Deep Blue Rose Cut 10 Carat Sapphire Cocktail Ring Diamond Halo 14K Yellow Gold
Located in Aliso Viejo, CA
= 10.00 Carats 40 Diamonds = 0.20 Carats Metal: 14K Yellow Gold Ring Size: 8* US *It can be resized
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Deep Blue Rose Cut 10 Carat Sapphire Cocktail Ring Diamond Halo 14K Yellow Gold
Located in Aliso Viejo, CA
= 10.00 Carats 40 Diamonds = 0.20 Carats Metal: 14K Yellow Gold Ring Size: 8* US *It can be resized
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Deep Blue Rose Cut 10 Carat Sapphire Cocktail Ring Diamond Halo 14K Yellow Gold
Located in Aliso Viejo, CA
= 10.00 Carats 40 Diamonds = 0.20 Carats Metal: 14K Yellow Gold Ring Size: 8* US *It can be resized
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Large Citrine Black Enamel Diamond Cocktail Ring 12.84 CTTW 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
as citrines weighing 1.28 carats surrounded by black enamel. On the mounting there are 10 diamonds
Category

2010s Contemporary Cocktail Rings

Materials

Citrine, Diamond, 18k Gold, Yellow Gold, Enamel

1.77 Carat Basaltic Sapphire 1.86 Carat Diamond Platinum Marquise Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
diamond, platinum marquise shape ring; part of our antique jewelry collections. This stunning, fine and
Category

Vintage 1920s Australian Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Deep Blue Rose Cut 10 Carat Sapphire Cocktail Ring Diamond Halo 14K Yellow Gold
Located in Aliso Viejo, CA
= 10.00 Carats 40 Diamonds = 0.20 Carats Metal: 14K Yellow Gold Ring Size: 8* US *It can be resized
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Deep Blue Rose Cut 10 Carat Sapphire Cocktail Ring Diamond Halo 14K Yellow Gold
Located in Aliso Viejo, CA
= 10.00 Carats 40 Diamonds = 0.20 Carats Metal: 14K Yellow Gold Ring Size: 8* US *It can be resized
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

5.01 Carat Morganite Diamond Rose Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
This Morganite Diamond Ring has a 4.59 Carat Pear Cut Peach Morganite and is surrounded by 67
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Morganite, Diamond, Rose Gold, 14k Gold

6.92 Carat Aquamarine Diamond White Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
This ring has a beautiful Oval Cut Natural Aquamarine that measure at 13 mm x 10 mm and is 5.15
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Aquamarine, White Gold, 14k Gold

Deep Blue Rose Cut 10 Carat Sapphire Cocktail Ring Diamond Halo 14K Yellow Gold
Located in Aliso Viejo, CA
= 10.00 Carats 40 Diamonds = 0.20 Carats Metal: 14K Yellow Gold Ring Size: 8* US *It can be resized
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

6. 12 Carat Tanzanite Diamond Cocktail Ring
By Mehnaz Durrani
Located in Richmond, BC
Stunning tanzanite diamond cocktail ring. Violet-blue, high luster, pear faceted, 6.12 carats
Category

21st Century and Contemporary Canadian Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, 14k Gold

6.56 Carat Aquamarine Diamond White Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
this ring is 6.56 carats. The Aquamarine measures at 14 mm x 10 mm. The ring is made in 14K White
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Aquamarine, White Gold, 14k Gold

4.01 Carat Tourmaline Diamond Yellow Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
Diamonds that weigh 1.04 carats. The clarity and color is VS2/H. The total carat weight of the ring is
Category

2010s American Contemporary Cocktail Rings

Materials

Tourmaline, Diamond, Yellow Gold, 18k Gold

5.37 Carat Aquamarine Diamond White Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
Diamonds that weigh 1.95 carat (Clarity: SI1, Color: F). The total carat weight of this ring is 5.37 carats
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Aquamarine, White Gold, 14k Gold

3.70 Carat Morganite Diamond Rose Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
This Morganite Diamond Ring has a 2.73 Carat Trillion Cut Peach Morganite and is surrounded by 12
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Pink Sapphire, Morganite, Diamond, Rose Gold, 14k Gold

10 MM Pearl & Round Cut Diamond Cluster Cocktail Ring in Platinum
Located in New York, NY
A beautiful cocktail ring, showcasing a 10 MM white pearl, set at the center. Accented by a
Category

Late 20th Century American Contemporary Cocktail Rings

Materials

Diamond, Pearl, Platinum

GRS Certified 10 Carat Fancy Yellow Pear Cut Diamond Ring
Located in Chicago, IL
A timeless creation by Cecile Blake, this exquisite ring showcases a vibrant 10-carat fancy yellow
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Yellow Diamond, Platinum

6.15 Carat Peridot Sapphire Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
6.15 Carat Peridot Sapphire Diamond Yellow Gold Cocktail Ring This beautiful ring has an Oval Cut
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

1950s 2.20 Carat Diamond and White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 1950s 2.20 carat diamond and 18 karat white gold cocktail ring; part of our
Category

Vintage 1950s Unknown Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

1.80 Carat Ruby Diamond Yellow Gold Cocktail Ring
Located in Stamford, CT
set between, in a 14k yellow gold setting. 15 baguette ruby Approximate 1.5 carat 10 round G-H SI
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Ruby, Gold, 14k Gold, Yellow Gold

6.97 Carat Garnet Sapphire Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
6.97 Carat Garnet Sapphire Diamond Yellow Gold Cocktail Ring This ring has a Oval/Cushion Cut
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

1.85 Carat Round Amethyst Diamond Platinum Swirl Cocktail Ring
Located in Stamford, CT
Wonderful swirl design 1950's amethyst and diamond cocktail ring. The center piece of this mid
Category

Mid-20th Century Cocktail Rings

Materials

Amethyst, Diamond, Platinum

1.07 Carat Sapphire Diamond 14K Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
weigh 0.85 Carats and 10 Round Cut Diamonds that weigh 0.22 Carats (Clarity: SI2, Color: F). The total
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Sapphire, Diamond, 14k Gold, Rose Gold

4.27 Carat Green Tourmaline Diamond White Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
. Surrounding the tourmaline are 42 Round Cut Diamonds that weigh 1.11 Carats. The Clarity and Color are SI-F
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, 14k Gold, White Gold

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10 Carat Diamond Cocktail Rings For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of 10 carat diamond cocktail rings. Frequently made of Gold, 18k Gold and White Gold, these items were constructed with great care. Our collection of these items for sale includes 181 vintage editions and 444 modern creations to choose from as well. 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 21st Century. There are many different pieces in our collection of 10 carat diamond cocktail rings to choose from, but Contemporary and Modern 10 carat diamond cocktail rings are of considerable interest. There have been many well-made iterations of these items over the years, but those made by Luigi Ferrara, Roshe Jewels and Royaal Stones Ltd are often thought to be among the most beautiful. Any of these pieces can lend versatility to your look, but Diamond versions, from our inventory of 431, are particularly popular. A selection of oval cut, round cut and emerald cut can be found today on these pages. When shopping our range of 10 carat diamond cocktail rings, you’ll find that there are less available pieces for men today than there are for women.

How Much are 10 Carat Diamond Cocktail Rings?

Prices for 10 carat diamond cocktail rings start at $395 and top out at $455,000 with these rings, on average, selling for $4,842.

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.