Vintage Platinum Cabochon Ruby & Diamond Ring
Located in Great Neck Plaza, NY
A bold and architectural vintage ring crafted in platinum, centered by a richly saturated cabochon ruby weighing approximately 5.04 carats. The ruby displays a vivid raspberry-red h...
Diamond, Ruby, Platinum
0.75 Carat Oval Cut Ruby Diamond Cocktail Ring Platinum in Stock
Located in Boca Raton, FL
Material: Platinum Gemstone details: Approx. 0.75 oval cut Ruby gemstone Diamond details: Approx. 0.36ctw of round and baguette cut diamonds. Diamonds are G/H in color and VS in clar...
Diamond, White Diamond, Ruby, Platinum
Antique 1.50 Carat Burmese Ruby and 0.66 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.50 carat Burmese ruby and 0.66 carat diamond, platinum cocktail ring; part of our diverse Burmese ruby jewellery collections.
Diamond, Ruby, Platinum
Vintage French 1940s Oval Cut Ruby and Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage French 0.90 carat ruby and 0.48 carat diamond, platinum cocktail ring in the Art Deco style; part of our diverse vintage jewelry and collections.
Diamond, Ruby, Platinum
French Ruby and Diamond Platinum Ring
Located in New York, NY
A French Ruby and Diamond Platinum Ring. The center ruby is 0.78 carats. The total weight of the ring is 4.64 grams. The ring size is US 6.25.
Diamond, Ruby, Platinum
$6,720Sale Price|25% Off
GIA Certified 13.04ct No Heat Ruby Diamond Platinum Cocktail Ring
By OGI Ltd
Located in New York, NY
Indulge in the extraordinary with our GIA certified No Heat Cabochon Ruby Diamond and Platinum Cocktail Cluster Ring – a unique blend of rarity, sophistication, and undeniable beauty.
Diamond, Ruby, Gold, 18k Gold, White Gold
Vintage Platinum AGL 4.84ctw Burma Prominent Star Ruby w/ Diamond Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Ruby - Oval Cabochon Cut - Prong Set - Pinkish Red Color - No Heat - Burma - Strong Prominent Star - 3.48ct (exact certified) ** See Certificat...
Diamond, Ruby, Platinum
Vintage Platinum GIA 4.49ctw No Heat Oval Star Ruby & Diamond Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Ruby - Oval Double Cabochon Cut - Prong Set - Purplish-Red Color - No Heat - 4.13ct (exact stamped) ** See Certification Details Below for Comp...
Diamond, Ruby, Platinum
Edwardian Diamond Ruby Platinum Ring
Located in New York, NY
Edwardian diamond ruby platinum ring Old European-cut center stone diamond of 0.25 carat, rose-cut diamonds, and square-cut rubies; 14 karat yellow gold and platinum Size: 5.75 US;...
Diamond, Ruby, 14k Gold, Yellow Gold, Platinum
$15,750Sale Price|25% Off
Art Deco Revival Rose Cut Diamond Emerald Ruby Platinum Snake Cocktail Ring
Located in Santa Barbara, CA
An alluring Art Deco-style diamond snake ring. Centered by a 150-year-old hand-faceted rose-cut diamond wrapped in lush emeralds, diamond scales, and riveting ruby eyes.
Diamond, White Diamond, Emerald, Ruby, Platinum
Oscar Heyman Vintage Cocktail Ring Gold Platinum Ruby Diamond Estate Jewelry
By Oscar Heyman
Located in Beverly Hills, CA
A stunning Oscar Heyman vintage cocktail ring, crafted in 18k gold and platinum, featuring a bold arrangement of rubies and diamonds.
Diamond, White Diamond, Ruby, Platinum, Gold, 18k Gold, Yellow Gold
Platinum Ruby & Diamond Ring - Round 1.92ctw
Located in Greensboro, NC
Size: Please contact us for sizing information. Metal Content: Platinum Stone Information Natural Ruby Treatment: Heating Carat(s): 1.54ct Cut: Round Color: Pinkish Red Natural D...
Diamond, Ruby, Platinum
Platinum & 1.80 Carat Diamond Baguette Cocktail Ring with 1.26 Carat Oval Rubies
Located in New York, NY
This is a very elegant cocktail ring. Designed in platinum with diamond baguettes set vertically, the ring has a very Art Deco feeling.
Diamond, Ruby, Platinum
Calibre-Cut Natural Ruby & 0.90ctw Diamond Platinum Cocktail Ring
Located in AMSTERDAM, NL
In the style of Art Deco, this ring features a central bezel-set 0.86 carat round brilliant cut diamond, surrounded by calibre cut natural rubies in a ring mount crafted entirely of ...
Platinum
GIA Large 9.10 Carats Natural No Heat Ruby Diamond Platinum Cocktail Ring
Located in Miami, FL
This chic ruby and diamond cocktail ring is crafted in solid platinum, weighing 9.2 grams and 17mm x 9mm high.
Diamond, Ruby, Platinum
2.57 Carat Cushion Ruby and Diamond Cocktail Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Ruby and Diamond Platinum Ring, centering a Hand set securely nestled 2.57 Carat Cushion Cut Ruby with baguette Diamond on either side and round Dia...
Diamond, Ruby, Platinum
Vintage Statement 1.23 Carat Diamond and Ruby Platinum Red Carpet Cocktail Ring
Located in Montreal, QC
Simply Beautiful! Diamond and Ruby Double Octagon Platinum Statement Cocktail Ring.
Diamond, Ruby, Platinum
$6,120Sale Price|20% Off
BALLERINA Cocktail Ring In Platinum With 3.98 Cwt. In Red Ruby And Diamonds
Located in Miami, FL
A classic cocktail ring in platinum with ruby and diamonds.
Diamond, Ruby, White Diamond, Platinum
1.05 Carat Natural Unheated Rubies and Diamond Cocktail Ring made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a AIGS Certified 1.05 Carat Natural Untreated Rubies and 0.81 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the ...
Diamond, Ruby, Platinum
GIA Certified 1.25 Carat Ruby Diamond Gold Platinum Buckle Cocktail Ring
Located in Stamford, CT
Ruby and diamond Buckle style cocktail ring. Solid 18k yellow gold and Platinum under fine white well cut diamonds.
Diamond, Ruby, 18k Gold, Yellow Gold, Gold, Platinum
Platinum Star Ruby and Diamond Bypass Ring
Located in New York, NY
Platinum Star Ruby and Diamond Bypass Ring Description: This architectural cocktail ring is crafted in solid platinum and features a prominent 4.55-carat oval cabochon star ruby wit...
Diamond, White Diamond, Ruby, Star Ruby, Platinum
GIA Certified 1.07 Carat Untreated Ruby & Diamond Cocktail Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.07 Carat Natural, Untreated (No Heat) Ruby and 0.29 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit mean...
Diamond, Ruby, Platinum
Platinum Cabochon Ruby, Diamond and Calibré Ruby Bombé Ring
Located in Miami, FL
A beautifully crafted platinum bombé ring centered by a vivid cabochon ruby weighing approximately 0.50 carat. Rich in color and elegant in form, the ruby is framed by a meticulously...
Diamond, Ruby, Platinum
Antique-style Ruby Diamond Platinum Ring
Located in Beverly Hills, CA
A beautiful platinum ring featuring a vivid red oval shaped ruby, weighing 0.92 carats, which we believe to have a Burmese origin. A larger pear shape diamond along with rounds accen...
Diamond, Ruby, Platinum
$3,970Sale Price|20% Off
Antique 1920's Diamond & Ruby Platinum Ring
Located in Los Angeles, CA
Antique 1920's Shield Ring .90ct Brilliant Round Diamond White & Sparkly 8 Bright Red Rubies The Top is 18mm x 6mm 4.2 grams Platinum Size 5.5 We are Happy to Include an Ins...
Diamond, Ruby, Platinum
1950 French Ruby Diamond Platinum Ring
Located in London, GB
Ruby and diamond cocktail ring. Set with fifty three tapered baguette cut natural unenhanced rubies in open back channel settings with a combined approximate weight of 7.50 carats, f...
Diamond, Ruby, Platinum
Vintage Platinum Ruby and Diamond Bombe Ring
Located in Great Neck Plaza, NY
A breathtaking vintage cocktail ring crafted in luxurious platinum, showcasing a vivid 2.94-carat oval-cut ruby of African origin.
Diamond, Ruby, Platinum
GIA Certified 3.58 Carat Untreated Ruby & Diamond Cocktail Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 3.58 Carat Natural, Untreated (No Heat), Mozambican Ruby and 1.07 Carat Diamonds. Rubies are referred to as "Ratnaraj" in S...
Diamond, Ruby, Platinum
Platinum 2.41ctw GIA Oval Rich Vivid Red Ruby w/ Diamond Cluster Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Ruby - Oval Brilliant Cut - Prong Set - Rich Vivid Red Color - Heated - Thailand - 1.77ct (exact) ** See Certification Details Below for Complete In...
Diamond, Ruby, Platinum
Cartier 1980's Ruby Diamond 18K Gold Platinum Vintage Ballerina Cocktail Ring
By Cartier
Located in Philadelphia, PA
Centering an oval cut diamond weighing approximately 0.93 carat - G color with VS2 clarity Prong set at an angle in yellow gold atop a cluster of round and oval cut rubies Weighing a...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
GIA Cert. 9.72 Carat No Heat Star Ruby & Diamond Platinum Cocktail Ring
Located in Miami, FL
GIA Certified unheated 9.72-carat purplish red star ruby sits at the heart of this vintage mixed cut diamond platinum ballerina-style ring.
Diamond, Star Ruby, Platinum
Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
A fine platinum ring featuring a 2.99 carat oval-shape ruby! It has a vivid pinkish-purplish-red color and is certified by the GIA as natural. It is accented by 0.74 carats of round ...
Diamond, Ruby, Platinum
GRS Madagascar Purplish Red Ruby and Diamond Cocktail Ring in Platinum and 18k
Located in Los Angeles, CA
Stunning 7.05 ct. Madagascar purplish red ruby oval with good quality white diamond rounds. Handmade in platinum and 18k yellow gold. Ring size 6.5. GRS certificate is included.
Diamond, Ruby, Platinum
A Magnificent 6.04ct Ruby & Diamond Platinum Ring
Located in bangkok, TH
A simply immense and utterly unique Jewel set in solid platinum , and featuring a stunning Ruby, probably from Mogok in Burma weighing an extraordinary 6.04ct. The beautifully made r...
Diamond, Ruby, Platinum
Vintage ruby diamond platinum five stone ring
Located in Beverly Hills, CA
This elegant vintage ruby and diamond five-stone ring is a distinctive 1980’s design, combining rich gemstone color with clean geometric detail. The ring features 3 sugarloaf-shaped ...
Diamond, Ruby, Platinum
Art Deco ruby diamond platinum tiara ring
Located in Beverly Hills, CA
This enchanting Art Deco tiara ring is a beautifully romantic 1920’s design, centered by a marquise cut ruby weighing approximately 1.00 carat. The ruby brings a rich red focal point...
Diamond, Ruby, Platinum
$68,000Sale Price|20% Off
MOGOK Burma GRS Switzerland 4.57 Carat Oval Ruby Diamond Cocktail Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
An exquisite natural untreated and unheated burmese ruby with a certification that states the origin. The side diamonds sum 1 carat of round brilliant cut diamonds and the ring has ...
Diamond, White Diamond, Ruby, Platinum
Antique Ruby & Diamond Shield Ring in Platinum
Located in Bloomington, MN
Antique Ruby & Diamond Shield Ring in Platinum This antique ring is crafted in 900 platinum and features a bold shield-style design with bezel-set red rubies totaling 0.94ctw. T...
Diamond, Ruby, Platinum
Art Deco style diamond ruby platinum ring
Located in Beverly Hills, CA
This elegant Art Deco style ring is a refined contemporary design inspired by the symmetry, color, and geometric beauty of the Deco era. At its center rests a round brilliant cut dia...
Diamond, Ruby, Platinum
CD Unheated Burma Ruby and White Diamond Cocktail Ring in Platinum and 18k
Located in Los Angeles, CA
Gorgeous 22.02 ct. unheated Burma ruby cushion with good quality, white, and bright diamond rounds. Handmade in platinum and 18k yellow gold. Ring size 6+. Comes with C. Dunaigre ...
White Diamond, Ruby, Platinum
Vintage Platinum Cabochon Ruby, Ruby and Diamond Ring, 1970s
Located in Miami, FL
Some pieces are designed around a stone. This one is built around presence. An extraordinary cabochon ruby dominates the composition—substantial in scale, with a saturated crimson to...
Diamond, Ruby, Platinum
Platinum and 20 Carat Kunzite Ring. Diamond Ruby Accent Cocktail Ring 18K Gold
Located in New York, NY
This exquisite ring showcases a breathtaking approx. 20.80-carat emerald-cut kunzite, secured in elegant prongs. The kunzite’s captivating saturation and brilliance make it the unden...
Ruby, Kunzite, Diamond, 18k Gold, Platinum, Yellow Gold, Gold
4.03 Carat Oval Ruby GIA and Diamond Platinum Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Oval Ruby GIA and Diamond Platinum Ring. Centering a securely nestled Oval Ruby, weighing approx. 4.03 Carats, GIA #6421894808. Surrounded by Diamon...
Diamond, Ruby, Platinum
GIA Certified 3.17 Carat Siam Ruby and Diamond Cocktail Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 3.17 Carat Natural Siam Ruby and 0.52 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King of ...
Diamond, Ruby, Platinum
A Magnificent 4.02ct Thai Ruby & Diamond Platinum Ring
Located in bangkok, TH
simply extraordinary and utterly unique estate Jewel set in solid platinum and featuring a stunning Ruby from Thailand weighing an impressive 4.02ct. The beautifully made ring conta...
Diamond, Ruby, Platinum
15.83 Carat Natural Aquamarine Ruby Diamond Gold Platinum Art Deco Cocktail Ring
Located in Stamford, CT
Retro Art Deco 1935 natural untreated Aqua, ruby and diamond cocktail ring. At the center of this 14k yellow gold ring is a stunning 15.83 Carat Natural emerald cut Aquamarine, frame...
Aquamarine, Diamond, Ruby, 14k Gold, Gold, Yellow Gold, Platinum
5 Carat Burma Ruby and Diamond Ring
By Diamond Scene New York
Located in New York, NY
A stunning Ruby and Diamond Ring! 5.14 carat Certified Burma Ruby 2.02 carats of white round brilliant cut Diamonds. Set in platinum Size 6.5, this ring can easily be resize...
Diamond, Ruby, Platinum
J.E. Caldwell & Co. 2.52 Carat Cushion Cut Ruby Diamond Platinum Cocktail Ring
By J.E. Caldwell & Co.
Located in Miami, FL
Certified by SSEF to be of "Siam" origin and free of thermal enhancement (unheated). Accented by 14 round-brilliant cut diamonds and 16 baguette-cut diamonds. From the famed Philade...
Diamond, White Diamond, Ruby, Platinum
$8,800Sale Price|20% Off
GIA Vintage Ruby Ballerina Diamond Platinum Ring
Located in Chicago, IL
A striking vintage ruby and diamond ballerina ring, masterfully crafted in platinum and accompanied by a GIA report. At the center rests a vivid oval-cut ruby, radiating a rich red h...
Diamond, Ruby, Platinum
GRS Certified Oval Ruby 7.02 carat and Diamond Halo Cocktail Ring in Platinum
Located in La Jolla, CA
GRS Certified Oval Ruby 7.02 ct in Diamond Halo Ring in Platinum This platinum ring features a GRS Certified Natural Oval Ruby weighing 7.02 carats with a red color. The ruby origi...
Diamond, Ruby, Platinum
7 Carat Burma Ruby and Diamond Ring
By Diamond Scene New York
Located in New York, NY
7.18 carat Certified Burma Ruby Set in a custom platinum and diamond mounting featuring 1.01 carats of white round and half moon cut diamonds. A fabulous ring with exceptional c...
Diamond, Ruby, Platinum
Ruby and Diamond Ring. 1.10ct Oval Cut Ruby Diamond Cluster Ring Platinum
Located in New York, NY
Ring Size: 6.25 US, Resizable Metal: Platinum, Gold, Yellow Gold Stone: Diamond, Ruby Stone Cut: Oval Cut Style: Art Deco Total Weight: 3.82 Grams This exquisite platinum ring sho...
Diamond, Ruby, Gold, Yellow Gold, Platinum
Cabochon Ruby Diamond Gold & Platinum Ring
Located in Beverly Hills, CA
A luscious 6.30 carat ruby takes center stage! The cabochon gem has a bright evenly red color with excellent luster as light rolls across its surface. It is accented by 8 large pear-...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
$6,360Sale Price|20% Off
PLATINUM Classic Cocktail Ring With 4.84 Ctw In Vivid Red Ruby And VS Diamonds
Located in Miami, FL
A classic cocktail ring in platinum with ruby and diamonds.
Diamond, Ruby, White Diamond, Platinum
Platinum 1.60ct Diamond and Ruby Ring MF14-050726
By LB Exclusive
Located in Southampton, PA
This luxury ring will continually capture your imagination. The bold Platinum setting shines to life thanks to sparkling Diamonds with a total weight of 1.60 carats. A 3.0 carat Ruby...
Diamond, Ruby, Platinum
New Platinum & 14K Rose Gold 3.07ctw GIA Round Ruby Diamond Halo Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Ruby - Round Brilliant Cut - Claw Prong Set - Deep Red Color - Minor Heat - 2.01ct (exact) *See certification details below* (10) Natural Genuine Di...
Diamond, Ruby, Rose Gold, Platinum
Platinum 0.33ct Diamond and Ruby Ring MF54-101725
By LB Exclusive
Located in Southampton, PA
Fashioned in platinum, this ring holds two triangle-cut ruby cabochons totaling 2.37 carats, arranged point to point in a subtle bow-like form. The rubies are accented by pairs of ba...
Ruby, Diamond, Platinum
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
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.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.