OSCAR HEYMAN Estate Platinum Sapphire Eternity Band
By Oscar Heyman
Located in Narberth, PA
platinum setting, and all of the sapphires are secure and intact.
21st Century and Contemporary Modern Wedding Rings
Sapphire, Platinum
OSCAR HEYMAN Estate Platinum Sapphire Eternity Band
By Oscar Heyman
Located in Narberth, PA
platinum setting, and all of the sapphires are secure and intact.
Sapphire, Platinum
Diamond and Sapphire Floral Platinum Bracelet
Located in New York, NY
platinum setting enhances the cool tones of the sapphires while highlighting the bright scintillation of
Diamond, Sapphire, Gold, 18k Gold, White Gold, Platinum
Estate 14k/Platinum Diamond Stud Earrings
Located in Narberth, PA
A gorgeous pair of diamond stud earrings! Crafted in 14k white gold and platinum, each earring
Diamond, Gold, 14k Gold, White Gold, Platinum
Mark Broumand 4.75 Carat Heart Shaped Diamond Pendant
By Mark Broumand
Located in Los Angeles, CA
with sparkling diamonds for added brilliance in this platinum setting.
Diamond, Platinum
GIA Natural Burma Ruby Oval Stud Earrings with Diamonds in Platinum & 14k Gold
Located in La Jolla, CA
GIA Natural Burma Ruby Oval Stud Earrings with Diamonds in Platinum/14k Oval Burma Ruby Stud
Diamond, Ruby, 14k Gold, White Gold, Platinum
Crossover Pearls Diamond Platinum Ring
Located in Geneva, CH
diamonds add a touch of modern flair, accentuating the natural beauty of the pearls. The platinum setting
Diamond, Pearl, Platinum
GIA 1.41 Carat Brown Yellow Cushion Diamond Gold Platinum Engagement Ring
Located in Stamford, CT
-stone Platinum setting with an 18k yellow gold crown. Circa 1950. 1 modified square fancy brownish
Diamond, Yellow Diamond, Brown Diamond, Gold, 18k Gold, Yellow Gold, Pla...
Vintage 0.45 Carat Diamond Yellow Gold and Platinum Set Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
platinum setting; part of our vintage jewelry and estate jewelry collections. This impressive vintage 0.45
Diamond, 18k Gold, Yellow Gold, Platinum
Estate Platinum Diamond Chain Link Ring
By Gucci
Located in Narberth, PA
normal surface wear, there is no apparent damage to the platinum setting, and all of the diamonds are
Platinum
1.07 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
diamonds in a platinum setting with engraving and filigree detail along the crown. 1 old mine cut diamond
Diamond, Platinum
Art Deco inspired old mine cut diamond ruby target platinum ring
Located in Beverly Hills, CA
contrast against the cool platinum setting, emphasizing the architectural symmetry of the target design
Diamond, Ruby, Platinum
$5,104Sale Price|20% Off
GIA Certified 1.47 Carat Oval Red Ruby Hidden Halo Diamond Ring
Located in San Francisco, CA
This delicate platinum setting feature a 1.47 -carat vibrant deep red ruby GIA certified that
Diamond, Ruby, Platinum
GIA 2.71 Carat Violet Sapphire Diamond Platinum Art Deco Engagement Ring
Located in Stamford, CT
, all original Art Deco ring with straight baguette diamonds and original Platinum setting. Changes
Diamond, Sapphire, Platinum
Art Deco Platinum Engagement Ring, 1.01ct Old European Diamond, VS2
Located in Beverly Hills, CA
and baguette cut diamonds frame the center in a geometric platinum setting, creating a balanced
Diamond, Platinum
Spectra Fine Jewelry 2.11 Carat Colombian Emerald Diamond Platinum Ring
By Spectra Fine Jewelry
Located in New York, NY
contrast. The sleek platinum setting, weighing 5.11 grams, offers a modern yet elegant frame that enhances
Diamond, Emerald, Platinum
【Jādora】Type A Yellow & Green Jadeite Platinum Diamond Akoya Pearl Earrings
Located in New York, NY
beneath a luminous 7–7.5mm Akoya pearl and a diamond-set green jadeite accent. The platinum setting adds a
Diamond, Jade, Pearl, Platinum
Fine 6.27 Carat Pink Tourmaline and Diamond Three-Stone Ring in Platinum
Located in Tucson, AZ
dazzling contrast and sophistication to the design. The platinum setting provides a luxurious, durable
Diamond, Tourmaline, Platinum
Art Deco Platinum and Fancy Yellow Diamond Engagement Ring
Located in Lexington, KY
center stone all on a gorgeous split V platinum setting. This ring boasts the timeless elegance that
Diamond, Yellow Diamond, Platinum
Estate Platinum Diamond Eternity Band
Located in Narberth, PA
excellent. Besides normal surface wear, there is no apparent damage to the platinum setting, and all of the
Diamond, Platinum
2.52 Natural Colombian Square Cut Emerald Diamond Platinum Ring
By Steven Fox Jewelry
Located in Greenwich, CT
. With a sleek platinum setting, this ring is designed to be both a collectible heirloom and a modern
Diamond, Emerald, Platinum
Edwardian 18k Platinum Diamond Sapphire Ring
Located in Narberth, PA
excellent. Besides normal surface wear, there is no apparent damage to the gold or platinum setting. All of
Diamond, Sapphire, Gold, Platinum
Vintage Tahitian pearl diamond platinum cluster ring
Located in Beverly Hills, CA
pearl’s natural luster. The platinum setting enhances the overall brightness, offering a clean and
Diamond, Pearl, Platinum
Five-Stone 0.80ct Diamond 18K Yellow Gold & Platinum Half-Hoop Retro Ring
Located in MELBOURNE, AU
approx., securely set in intricate “filigree” half-hoop platinum setting (rising 3mm above the finger
Diamond, Yellow Gold, Platinum, 18k Gold
Platinum 1.74ctw Sapphire & 0.82ctw Diamond Estate Ring
Located in Sewickley, PA
deliver a crisp sparkle, enhancing the overall radiance of the piece. Its polished platinum setting
Diamond, Sapphire, Platinum
$96,000Sale Price|20% Off
GIA AGL Certified 6.25 Carat Muzo Colombian Emerald Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
handcrafted platinum setting, this ring is a true celebration of rarity, elegance, and craftsmanship—perfect
Diamond, Emerald, Platinum
$71,200Sale Price|20% Off
ICA Certified 14.25ct Zambian Emerald Minor Oil Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
handcrafted platinum setting, this ring is a true celebration of rarity, elegance, and craftsmanship—perfect
Diamond, Emerald, Platinum
2.18tcw PLAT Fine Quality Rich Green Oval Emerald & Pear Diamond 3 Stone Ring
Located in Jupiter, FL
. The diamonds are securely held in a three-prong setting, all beautifully crafted in platinum. Setting
Diamond, Emerald, Platinum
$6,000Sale Price|20% Off
.75 Carat Diamond Sapphire Platinum Wedding Engagement Ring Art Deco Antique
Located in New York, NY
Engagement Ring. The rectangular panel design Platinum setting is gorgeous with exquisite open work
Diamond, Sapphire, Platinum
$28,000Sale Price|20% Off
Peter Suchy 2.30 Carat Diamond Platinum Halo Three-Stone Engagement Ring
Located in Stamford, CT
side diamonds and a halo of round diamonds in a platinum setting made by the Peter Suchy Workshop. EGL
Diamond, Platinum
Retro Platinum Diamond Engagement Ring 2.60ct
Located in Narberth, PA
is excellent. Besides normal surface wear, there is no apparent damage to the platinum setting. All
Diamond, Platinum
Platinum and 18K Yellow Gold 1.85ct Diamond and No-Heat Burmese Ruby Ring
By LB Exclusive
Located in Southampton, PA
measure. The platinum setting rises above a yellow gold hinged shank, a thoughtful feature historically
Diamond, Ruby, Platinum
J. Birnbach GIA Certified 1.70 Carat D VS1 Oval Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
carat total weight, offering a graceful taper and balanced sparkle. The sleek platinum setting and soft
Diamond, Platinum
1.00ctw G-H SI1 Diamond Set in Iridium 900 Platinum Ring
Located in Sewickley, PA
diamonds, creating a bold, dimensional effect. The precise platinum setting enhances the diamonds’ fire and
Diamond, Platinum
$176,000Sale Price|20% Off
Gubelin Certified Colombian Emerald Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
brilliance of diamonds in a timeless platinum setting.
Diamond, Emerald, Platinum, 18k Gold, Yellow Gold
GIA Certified 5.65CTW Emerald Cut Diamond Engagement Ring Platinum
Located in Nantucket, MA
platinum setting complements the sleek, elongated shape of the emerald cut diamond, providing a timeless
Diamond, Platinum
Tiffany & Co Legacy Platinum Cushion Cut Diamond Halo Engagement Ring .94ct
By Tiffany & Co.
Located in Washington Depot, CT
ring is 1.10cts. Platinum setting. Size 5.5 Stamped Tiffany & Co. PT950 PAT 0467.833 et al 2633098
Diamond, Platinum
Art Deco Platinum Three Stone Blue Sapphire 1.33 Diamond Engagement Ring
Located in Los Angeles, CA
settings that are soldered into the platinum setting. The rest of the ring is finished with a high polish
Diamond, Blue Sapphire, 18k Gold, Yellow Gold, Platinum
Vintage 4.50 Carat Rubellite Tourmaline & Diamond Ring in Platinum 18K Gold
By Gad & Co.
Located in Miami, FL
Vintage radiant cut Rubellite Tourmaline and diamond ring in 18k gold and platinum setting. Ideal
Diamond, Rubelite, Tourmaline, 18k Gold, Yellow Gold, Platinum
GIA Natural Black Opal 6.23 carats and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
13.5 grams. Made in Platinum setting. Marked Pt, 6.23, .41 BUY WITH CONFIDENCE Authenticity is
Diamond, Opal, Black Opal, Platinum
Peter Suchy EGL Certified 1.07 Carat Diamond Ruby Halo Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
EGL certified diamond and ruby halo engagement ring. 1.07ct round center diamond in a Platinum
Diamond, Ruby, Platinum
Natural Emerald Stud Earrings with Diamond Halo in Platinum and 18k White Gold
Located in La Jolla, CA
across and .42 inch down. The earrings weighs 4.7 grams. Platinum setting with 18k earring backs
Diamond, Emerald, 18k Gold, White Gold, Platinum
Peter Suchy .69 Carat Ruby Diamond Angel Skin Quartz Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
center diamond with frosted Angel skin Quartz with Calibré cut Ruby halo in a platinum setting with 6
Diamond, Quartz, Ruby, Platinum
$336,000Sale Price|20% Off
GIA Certified 8 Carat VS Clarity Emerald Cut Diamond Platinum Ring
Located in Chicago, IL
piece. Crafted in a classic four-prong platinum setting, the emerald-cut diamond is complemented by a
Diamond, Platinum
GIA Certified 1.39 Carat Natural Yellow White Diamond Platinum Engagement Ring
Located in Stamford, CT
fancy yellow diamond center stone with a halo of 12 round old mine cut diamonds in a platinum setting
Diamond, White Diamond, Yellow Diamond, Platinum
Victorian style diamond sapphire platinum 14k rose gold cross pendant
Located in Beverly Hills, CA
elegance. Twelve vivid calibre cut sapphires add rich blue contrast, accenting the platinum setting with
Diamond, Sapphire, Gold, 14k Gold, Rose Gold, Platinum
Heavy Antique 18K Yellow Gold & Platinum 0.33ctw Old Cut Diamond 5 Stone Ring
Located in Staines-Upon-Thames, GB
. The chunky diamond is held within a boat-shaped platinum setting. Two further pairs of old European
Diamond, 18k Gold, Yellow Gold, Platinum
Classic Diamond Band Ring in 900 Platinum
Located in Bloomington, MN
platinum setting adds a bright, substantial finish. The ring contains approximately 0.50 carat total
Diamond, Platinum
TIFFANY & CO. Estate Platinum Diamond Eternity Band
By Tiffany & Co.
Located in Narberth, PA
wear, there is no apparent damage to the platinum setting or to the diamonds, all of which are secure
Diamond, Platinum
$1,064Sale Price|20% Off
Vivid Pink Tourmaline & Diamond Ring in Platinum
Located in Bloomington, MN
vivid color, classic proportions, and refined platinum setting, this ring makes a striking addition to
Diamond, Tourmaline, Platinum
Estate Ruby and Diamond Ring Platinum
Located in South Pasadena, CA
Pretty estate ruby and diamond ring in a platinum setting. The diamonds are a mix of baguettes and
Diamond, Ruby, Platinum
GIA Natural Burma Ruby Oval Stud Earrings with Diamonds in Platinum & 18k Gold
Located in La Jolla, CA
grams. Platinum setting with 18k White Gold Backs Marked Pt, R2.16, 750 Pt, R2.09, 750 BUY WITH
Diamond, Ruby, Platinum, 18k Gold, White Gold
Art Deco style 1.42 carat diamond ruby platinum cluster swirl ring
Located in Beverly Hills, CA
A dramatic interpretation of Art Deco glamour, this captivating platinum cluster ring centers on a
Diamond, Ruby, Platinum
Art Deco Platinum Square Cut Sapphire Eternity Band
Located in Narberth, PA
A beautiful sapphire eternity band from the Art Deco era (ca1930s)! Made of platinum, this simple
Platinum
Art Deco Platinum Emerald and Diamond Ring
Located in Narberth, PA
, there is no apparent damage to the platinum setting. The emerald and accent diamonds are all intact and
Diamond, Emerald, Platinum
1930s Diamond and White Gold Platinum Set Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
diamond solitaire ring has been crafted in 18k white gold with a platinum setting. The pierced decorated
Diamond, 18k Gold, White Gold, Platinum
Victorian Platinum Ruby & Diamond Ring
Located in Narberth, PA
condition. There is no apparent damage to the platinum setting, and all of the stones are secure and intact.
Diamond, Ruby, Platinum
1.01 Carat Brilliant Cut Diamond Platinum Engagement Ring
Located in Stamford, CT
is mounted in a platinum setting and accented by three round brilliant cut diamonds on each shoulder
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.
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.