Contemporary 2.40 Carats Diamond Platinum Channel Eternity Band Ring
Located in Philadelphia, PA
platinum Circa: 2000s Ring Size: 8 1/4 & not sizable Measures: 3.9 mm wide and sits 2.4 mm high Total
White Diamond, Platinum
Edwardian 0.93 Carat Diamond Platinum Solitaire Engagement Ring GIA
Located in Philadelphia, PA
stamped PT950 for platinum Circa: 1910 Ring Size: 8 1/2 & sizable down Measures: 7.0 mm wide and sits
Diamond, White Diamond, Platinum
Late Mid-Century 0.70 Carat Diamond Platinum Band Ring
Located in Philadelphia, PA
platinum. Circa: 1950s. Ring Size: 8 & sizable. Measures: North to South 3.3 mm and sits 2.5 mm high. Total
Diamond, White Diamond, Platinum
GIA Midcentury 1.07 Carats Diamond Platinum Solitaire Engagement Ring
Located in Philadelphia, PA
: 1950's. Ring size: 8 and sizable. Measures North to South 6.5 mm and sits 6.5 mm high. Total weight
Diamond, Brown Diamond, Platinum
Late Edwardian 0.78 Carat Diamond Platinum Filigree Engagement Ring
Located in Philadelphia, PA
scrolling filigree Completed by subtly grooved shoulders Tested as platinum Circa: 1914 Ring Size: 8 1/4
Diamond, White Diamond, Platinum
Stunning Art Deco 0.50 CTW Diamond Platinum Engagement Ring
Located in Philadelphia, PA
mounting that tested as platinum Circa 1930 Ring Size: 8 1/2 & sizable Top measures 7.7 mm wide and sits
Diamond, Platinum
Art Deco Sapphire and Diamond Platinum Panel Ring, Certified
Located in Chipping Campden, GB
is modelled in platinum. Ring Size: Q 1/2 or 8 1/4 Face Dimensions: 12x12mm Weight: 5.1g
Diamond, Sapphire, Platinum
Art Deco Carved Jade Platinum Floral Statement Antique Ring
Located in Philadelphia, PA
. Completed by hidden engraving at undercarriage. Tested as platinum. Circa: 1920s. Ring Size: 8 1/4 & sizable
Jade, Platinum
Art Deco Diamond Ring Set in Platinum, circa 1920
Located in Palm Desert, CA
. Circa 1928. Ring size is 8.
Diamond, Platinum
Art Deco 0.45 Carat Diamond Platinum Floral Dinner Ring
Located in Philadelphia, PA
Completed by shoulders deeply engraved with wheat motif Tested as platinum Circa: 1930s Ring Size: 8 1/2
Diamond, White Diamond, Platinum
British 0.75 CTW Baguette Diamond Platinum Channel Band Ring
Located in Philadelphia, PA
Circa: 2000s Ring Size: 8 1/4 & sizable Measures North to South 4.0 mm and sits 2.0 mm high Total
Diamond, White Diamond, Platinum
Art Deco Single Cut Diamond Platinum Anniversary Band Ring
Located in Philadelphia, PA
: 1930 Ring size: 8 1/4 and sizable Measures North to South 3.0 mm and sits 2.5 mm high Total weight
Diamond, White Diamond, Platinum
Edwardian 1.25 Carat Diamond Platinum Scrolled Engagement Ring GIA
Located in Philadelphia, PA
Circa: 1910 Ring Size: 8 & sizable Measures: 9.0 mm wide and sits 7.2 mm high Total weight: 3.5 grams
Diamond, White Diamond, Platinum
2 Carat Pear Shape Champagne Colored Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
. Ring size 8-1/4 and may be resized
Diamond, Platinum
Art Deco 1.62 Carats Diamond Platinum Stepped Engagement Ring
Located in Philadelphia, PA
shoulders Stamped for platinum Circa: 1930s Ring Size: 8 1/4 & sizable Measures North to South 9.5 mm
Diamond, White Diamond, Platinum
Edwardian 1.59 Carat No Heat Burma Sapphire Platinum Heart Ring
Located in Philadelphia, PA
motif Tested as platinum Circa 1915 Ring Size: 8 1/2 & sizable Top measures: 8.0 mm and sits 6.0 mm
Sapphire, Blue Sapphire, Platinum
Tiffany & Co. 0.55 Carat Diamond Platinum Anniversary Channel Band Ring
By Tiffany & Co.
Located in Philadelphia, PA
Tiffany & Co. Stamped PT950 for platinum Circa: 2000s Ring Size: 8 & sizable Top measures: 2.3 mm and
Diamond, White Diamond, Platinum
Vintage Platinum GIA 4.21ctw No Heat Kashmir Sapphire & Diamond Ring
Located in Montclair, NJ
Carat Weight: 4.21 (exact) Material: Solid .800+ Platinum Weight: 8 Grams Ring Size: 5.5 (Fitted on a
Diamond, Sapphire, Platinum
Art Deco 0.80 Carat Diamond Platinum Engagement Ring, circa 1930
Located in Philadelphia, PA
Tested as platinum Circa late 1930's Ring Size: 8 & sizable Top measures: 5.6 mm and sits 5.8 mm high
Diamond, White Diamond, Platinum
Vintage 7.50 CTW Baguette Diamond Platinum Eternity Channel Band Ring
Located in Philadelphia, PA
H color with VS2 clarity With high polish finish Tested as platinum Circa: 20th Century Ring size
Diamond, Platinum
Sold|$11,000
Art Deco Diamond Platinum Engagement Ring
Located in South Pasadena, CA
approximately 0.50 carat, mounted in platinum, ring size 6 1/2. 3/8"plus by 7/16"plus wide.
1950s Midcentury 1.40 Carat Diamond Platinum Three-Stone Engagement Ring
Located in Philadelphia, PA
cathedral style shoulders Stamped 10% Irid Plat for platinum-iridium Circa: 1950s Ring Size: 8 1/2
Diamond, White Diamond, Platinum
Art Deco Sapphire Diamond Platinum Navette Vintage Dinner Ring
Located in Philadelphia, PA
. Tested as platinum. Circa: 1930s. Ring Size: 8 1/4 & sizable. Measures: North to South 34.5 mm and sits
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Edwardian 2.68 CTW Diamond Platinum Antique Scrolling Navette Dinner Ring
Located in Philadelphia, PA
engraved wheat motif shoulders Stamped for platinum Circa: 1910 Ring size: 8 and sizable Measures north to
Diamond, Platinum
Mid-Century Transitional Cut 0.89 Carat Diamond Platinum Engagement Ring
Located in Philadelphia, PA
approximately 0.14 carat total - well matched to center. Stamped for platinum. Circa: 1950's. Ring size: 8 and
Diamond, White Diamond, Platinum
Edwardian 0.65 Carat European Diamond Platinum Floral Hexagonal Engagement Ring
Located in Philadelphia, PA
Ring Size: 8 & sizable Measures: 8.7 mm wide and sits 7.2 mm high Total weight: 3.9 grams Gorgeous
Diamond, White Diamond, Platinum
Edwardian Emerald and Diamond 18 Carat Gold and Platinum Ring
Located in Chipping Campden, GB
the diamonds are set in platinum. Ring Size: R 1/2 or 8 3/4 Emerald Dimensions:
Diamond, Emerald, 18k Gold, Platinum
1950's Mid-Century 0.65 Carat Diamond Platinum Engagement Ring
Located in Philadelphia, PA
: 1950s Ring Size: 8 1/2 & sizable Measures North to South 7.3 mm and sits 4.5 mm high Total weight
Diamond, White Diamond, Platinum
Cartier 1.75 Carat Round Brilliant Baguette Diamond Platinum Eternity Band Ring
By Cartier
Located in Philadelphia, PA
numbered Tested as platinum Circa 1950 Ring Size: 8 & not sizable Top measures: 3.3 mm and sits 2.1 mm
Diamond, Platinum
French Art Deco Certified Burma Ruby Diamond Platinum Gold Ring
Located in Beverly Hills, CA
carats total that are G-H color, SI clarity. Hand crafted in platinum and 18k yellow gold. Ring size 8-1
Diamond, Ruby, 18k Gold, Platinum
Mid-Century 2.54 Carats Diamond Platinum Engagement Ring GIA Circa 1950
Located in Philadelphia, PA
approximately 0.70 total carat, eye-clean and white Tested as platinum Circa 1950 Ring Size: 8 1/4 & sizable
Diamond, Platinum
Edwardian 0.50 Carat Diamond Platinum 14 Karat Gold Antique Engagement Ring
Located in Philadelphia, PA
shoulders CTW: 0.50 Tested as platinum and 14 karat gold Ring Size: 8 1/4 & Sizable Top measures 7.5 mm
Diamond, 14k Gold, Platinum
Edwardian 0.50 Carat Diamond Platinum 14 Karat Gold Antique Engagement Ring
Located in Philadelphia, PA
shoulders CTW: 0.50 Tested as platinum and 14 karat gold Ring Size: 8 1/4 & Sizable Top measures 7.5 mm
Diamond, 14k Gold, Platinum
Art Deco 2.50 CTW European Diamond Platinum Vintage Floral Navette Dinner Ring
Located in Philadelphia, PA
shank Tested as platinum Circa: 1930s Ring size: 8 1/4 and sizable Measures north to south 24.0 mm and
Diamond, Platinum
Art Deco Platinum 5.00 Ct Aquamarine, Diamond & Calibre-Cut Sapphire Halo Ring
Located in Miami, FL
: 29 round diamonds, approx. 1.45 carats total Metal: Platinum Weight: 6.97 grams Ring Size: 8 A
Aquamarine, Diamond, Sapphire, Platinum
2 Carat Transitional Cut Diamond Cluster Platinum French Art Deco Ring
Located in London, GB
marked with the French dog’s head for platinum. Ring Size: Q – 58 – 8 Weight: 9.9gr Metal: Platinum
Diamond, Platinum
GIA Certified 1.04 Carat Round Diamond Engagement Ring Platinum Twist Pave Band
Located in Baltimore, MD
GIA Certified 1.04 Carat F SI1 Round Diamond Engagement Ring Platinum Twist Pave Band Size 8 GIA
Diamond, Platinum
Mid-Century 1.08 Carat Round Brilliant Cut Diamond Platinum Engagement Ring
Located in Philadelphia, PA
Circa: 1950s Ring Size: 8 1/2 & Sizable Top measures: 6.6 mm and sits 6.5 mm high Total Weight: 4.9
Diamond, Platinum
Retro 2.14 Carat Diamond Platinum Square Halo Engagement Ring Circa 1940
Located in Philadelphia, PA
shoulders, and foliate engraving partway down shank Stamped 10% IR-Plat for platinum-iridium Ring Size: 8
White Diamond, Platinum
Art Deco Vintage Old European Diamond Platinum Scrolling Lotus Engagement Ring
Located in Philadelphia, PA
geometric scroll motif profile Tested as platinum Circa: 1930s Ring size: 8 and sizable Measures north to
Diamond, Platinum
Art Deco 0.65 Carat Old European Cut Diamond Platinum Engagement Ring
Located in Philadelphia, PA
; well-matched to center Stamped for platinum Circa: 1930s Ring Size: 8 1/4 & sizable Measures: 8.2
Diamond, Platinum
Tiffany & Co. Etoile Ten Diamond Yellow Gold and Platinum Band Ring
By Tiffany & Co.
Located in Southampton, PA
in platinum. Ring Size: 6.25 (52 1/8)
White Diamond, 18k Gold, Yellow Gold, Platinum
Art Deco 1.00 CTW Diamond Platinum Flared Dinner Ring, Circa 1930
Located in Philadelphia, PA
motifs Stamped platinum Circa: 1930s Ring Size: 8 1/4 & sizable Measures: 26.5 mm wide and sits 4.0
Diamond, White Diamond, Platinum
Edwardian 2.00 CTW Diamond Platinum & 14 Karat Gold Alternative Cluster Ring
Located in Philadelphia, PA
Top measures 114.6 mm wide and sits 3.7 mm high Tested as platinum and 14k gold Ring Size: 8
Diamond, 14k Gold, Platinum
Edwardian 2.60 Carat Old European Cut Diamond Platinum Quatrefoil Dinner Ring
Located in Philadelphia, PA
% Irid Plat for platinum-iridium Circa 1915 Ring Size: 8 1/2 & sizable Top measures: 19.6 mm and sits
Diamond, White Diamond, Platinum
Mid-Century 0.56 CTW Transitional Cut Diamond Platinum Vintage Wedding Band Ring
Located in Philadelphia, PA
by knife edge shank Stamped for platinum Circa: 1950s Ring Size: 8 and sizable Measures north to
Diamond, Platinum
1920's Art Deco 0.55 Carat Diamond Platinum Filigree Engagement Ring
Located in Philadelphia, PA
. Circa: 1920s. Ring Size: 8 1/2 & sizable. Measures: North to South 6.0 mm and sits 6.0 mm high. Total
Diamond, White Diamond, Platinum
Art Deco 2.31 Carat Diamond Platinum Square Form Engagement Ring GIA
Located in Philadelphia, PA
style shoulders pierced and with floral decoration Stamped for platinum Circa: 1930s Ring Size: 8
Diamond, White Diamond, Platinum
1920's Art Deco 0.85 Carat Diamond Platinum Geometric Dinner Ring
Located in Philadelphia, PA
clarity Stamped Platinum Circa: 1920s Ring Size: 8 & sizable Measures North to South 21.9 mm and sits
Diamond, White Diamond, Platinum
Mid-Century 4.03 Carats Colombian Emerald Diamond Platinum Cocktail Ring GIA
Located in Philadelphia, PA
and stamped Plat for platinum Circa: 1950s Ring Size: 8 & sizable Measures: North to South 9.5 mm
Diamond, White Diamond, Emerald, Platinum
Contemporary 1.29 Carats Ruby Diamond Platinum Gemstone Ring
Located in Philadelphia, PA
Ring Size: 8 & sizable Measures: North to South 6.9 mm and sits 5.0 mm high Total weight: 4.8 grams
Diamond, White Diamond, Ruby, Platinum
Edwardian 1.17 Carat Emerald Cut Fancy Yellow Diamond Platinum Quatrefoil Ring
Located in Philadelphia, PA
approximately 0.55 carats total - H/I color with VS2 clarity. Tested as platinum. Circa: 1910. Ring size: 8 and
Diamond, White Diamond, Yellow Diamond, Platinum
Art Deco 1.05 CTW Old European Cut Diamond Platinum Engagement Ring
Located in Philadelphia, PA
platinum Circa: 1930s Ring size: 8 and sizable Measures north to south 8.0 mm and sits 7.0 mm high Total
Diamond, Platinum
Art Deco 1.20 Carats Old European Cut Diamond Platinum Engagement Ring
Located in Philadelphia, PA
almost completely around the shank Stamped for platinum CIrca: 1930s Ring Size: 8 & sizable Measures
Diamond, White Diamond, Platinum
2.5Ct Round Ceylon Blue Sapphire and Diamond Cocktail Ring in Platinum Estate
Located in New York, NY
weight is my measurement only. Round Brilliant cut diamond. Platinum 8 gm Ring Size 8 Total Diamond
Diamond, Blue Sapphire, Platinum
Antique Art Deco Platinum Old Cut Marquise Diamond Halo Engagement Ring - GIA
Located in Great Neck, NY
Grams Ring Size:8 Center Diamond: 1.05 ct - GIA # 1232544348 Color: F Clarity: SI2 Surrounding
Diamond, Platinum
Edwardian 1910 Ring in 18kt rose Gold and Platinum with Diamonds
Located in Aventura, FL
: 1910's Style: Edwardian Metal: 18Kt Rose Gold & Platinum Stone: Natural Diamonds Ring size: 8 1/2
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, 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.
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 rings, vintage 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.
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.