Paraiba '15.82ct' and Diamond Ring Platinum
Sold|$159,000
Paraiba '15.82ct' and Diamond Ring Platinum
Located in Dallas, TX
trapezoid cut diamonds with a 1.49ctw. Ring size 5.5
2010s Contemporary Cocktail Rings
Diamond, Paraiba, Platinum
Sold|$159,000
Paraiba '15.82ct' and Diamond Ring Platinum
Located in Dallas, TX
trapezoid cut diamonds with a 1.49ctw. Ring size 5.5
Diamond, Paraiba, Platinum
Sold|$15,870
8.90 ct Natural Emerald & Diamond Ring
By Hakimi's Gem
Located in Chicago, IL
is encased in platinum and sits right in the center of the ring. Two trapezoid diamonds hug the
Diamond, Emerald, Platinum
Sold|$496,100
8.51 Carat GIA Cert Emerald Diamond Platinum Ring
By J. Birnbach
Located in New York, NY
, Emerald cut diamond with 0.82ctw step cut trapezoid diamond sidestones. With this ring on her finger she
Diamond, White Diamond, Platinum
Sold|$35,000
6.12 Carat Pink Purple Sapphire Diamond Ring
Located in Carmel-by-the-Sea, CA
diamonds. The ring is 18k white gold and has a distinctive contemporary edge, yet the wearable nature of a
Diamond, Sapphire, Purple Sapphire, 18k Gold, White Gold
Natural 9.59 Carat Ceylon Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
diamond. Crafted in platinum. Ring size 7 and and can easily be resized, if needed this would come
Diamond, Sapphire, Blue Sapphire, Platinum
GIA 3.30 Carat Emerald Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
color, VVS1 clarity. Escorted on either side by a single trapezoidal cut diamond. Crafted in platinum
Diamond, Platinum
18 Karat White Gold Emerald Pink Sapphire Diamond Engagement Ring
Located in New York, NY
A beautiful 18k white gold pink sapphire emerald cut and trapezoid cut diamonds engagement ring
Diamond, Pink Sapphire, White Gold
2.52 Carat GIA Fancy Vivid Yellow Radiant Diamond Gold Platinum Ring
By J. Birnbach
Located in New York, NY
and 18kt yellow gold ring. The yellow diamond is set in between two 0.46ctw diamond trapezoids. This
Diamond, Yellow Diamond, 18k Gold, Platinum
Gubelin Certified 16.50 Carat Ceylon Sapphire and Diamond Solitaire Ring
Located in Zurich, CH
Splendid 16.50 carat Ceylon sapphire and diamond solitaire engagement ring. Elegant ring centering
Diamond, Sapphire, Platinum
GIA 7. 01 Carat Vivid Fancy Yellow Diamond Engagement Ring
By Jack Weir and Sons
Located in Beverly Hills, CA
Vivid Fancy Yellow Diamond Engagement Ring. The main diamond is GIA certified (#1162484187) 7.01
Yellow Diamond, 18k Gold, Platinum
Scarselli 3.85 Carat Yellow Radiant Cut Diamond Engagement Ring in Platinum
By SCARSELLI
Located in New York, NY
Internally Flawless clarity, GIA Certified, with 0.47 carats in white side trapezoid cut diamonds. Ring in
Diamond, 18k Gold, Platinum
Platinum & 18K Yellow Gold Fancy Yellow Three Stone Diamond Engagement Ring
Located in New York, NY
Very elegant and stylish this is a radiant cut fancy yellow diamond engagement ring. Structured as
Diamond, 18k Gold, Yellow Gold, Platinum
14k Gold Ring with Nice Cushion of "Raspberry" Rhodolite Garnet & Diamond
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
trapezoid side diamonds. The current ring size is 6US, but it can be resized to fit any finger. Rhodolite
Garnet, Diamond, Rhodolite, 14k Gold, White Gold
10.07 Ct Radiant Cut Platinum Fancy Yellow Three Stone Diamond Engagement Ring
Located in New York, NY
brilliantly complemented by 1.57 carats of trapezoid side diamonds, this ring is an absolute showstopper. The
Diamond, 18k Gold, Yellow Gold, Platinum
Purple 3.23 Carat Sapphire 2 Diamond Engagement Ring
Located in Santa Barbara, CA
trapezoid shaped diamonds in this eminently wearable gemstone engagement ring. This vintage heirloom is
Diamond, Sapphire, Purple Sapphire, Platinum
Untreated Bluish-Green Sapphire Ring, 8.03 Carats
Located in New Orleans, LA
An untreated bluish-green sapphire weighing 8.03 carats centers this dazzling ring. The fancy color
Diamond, White Diamond, Blue Sapphire, Green Sapphire, Platinum
Antique Art Deco English 9K Yellow and White Gold Sapphire Diamond Band
Located in Great Neck, NY
Beautiful Antique Art Deco English 9K Yellow and White Gold Sapphire Diamond Band. This incredible
Diamond, Sapphire, 9k Gold, White Gold, Yellow Gold
Regal 18k White Gold Ruby and Diamond Double Halo Ring w/2.36 ct - IGI Certified
Located in רמת גן, IL
Regal 18k White Gold Ruby and Diamond Double Halo Ring w/2.36 ct - IGI Certified Introducing this
Diamond, Ruby, 18k Gold, White Gold
3 Carat GIA Fancy Light Yellow Elongated Radiant Diamond Three Stone Ring
By Rare Colors
Located in New York, NY
diamond, graded VS2 clarity with excellent cutting for brilliance. Framed by 0.55 carat D VS1 trapezoid
Diamond, 18k Gold, Platinum
GRS Certified Natural Colombian Emerald and White Diamond Ring in 18 Karat Gold
Located in Hong Kong, HK
trapezoid White Diamonds. This striking ring will add a touch of contemporary elegance to any outfit it is
White Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold
Sold|$15,400
Burmese Ruby Ring
Located in Beverly Hills, CA
mounting with 2 colorless trapezoid shaped diamonds (.70 carats). Ring size: 6 Weight: 4.1g Clarity
GIA Certified 5.01 Carat Radiant Cut 3-Stone Ring
Located in New York, NY
with 2 trapezoid diamonds weighing 0.48 carats each. Ring is currently finger size 6.5 but can be sized
White Diamond, Platinum
GIA Certified 10.01 Carat Radiant Cut Three-Stone Ring
Located in New York, NY
. Paired with matching color and clarity trapezoid diamonds weighing 1.12 carats total. Ring is size 6.5
Diamond, White Diamond, Platinum
12.65 Colombian Emerald Square Step and Trapezoid Diamond Ring, GIA Report
Located in Houston, TX
2201417901, F2 clarity). It is set in a platinum ring with two 0.88ct total weight trapezoid diamonds and an
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
EXCEPTIONAL GRS Certified 4.69 Carat Muzo Colombian VIVID GREEN Emerald Ring
By Antinori Fine Jewels
Located in Chicago, IL
diamond ring. This exquisite piece, set in solid platinum, showcases the unparalleled beauty of a rare
Diamond, White Diamond, Emerald, 18k Gold, White Gold, Yellow Gold
Antique Art Deco 18K Yellow Gold Trapezoid Cut Diamond Sapphire Engagement Ring
Located in Great Neck, NY
Beautiful Antique Art Deco 18K Yellow Gold Trapezoid Cut Diamond Sapphire Engagement Ring. This
Diamond, Sapphire, Yellow Gold
GIA Certified 4.57 Ct. Pink Sapphire and Trapezoid cut diamonds ring
By Antinori Fine Jewels
Located in Chicago, IL
. The Pink Sapphire is skillfully complemented by trapezoid-cut diamonds, weighing approximately .060
Diamond, Pink Sapphire, Platinum
18 Karat Gold Emerald and Trapezoid Three-Stone Diamond Ring 1.6 Carat
Located in New York, NY
. Complementing 0.70 carat total weight trapezoid cut diamonds on each side of the center stone. Ring size 7
Diamond, White Gold
New Platinum GIA Emerald Cut Sapphire Trapezoid Diamond 3 Stone Engagement Ring
Located in Montclair, NJ
trapezoid cut diamonds. The sapphire is certified as weighing exactly 6.04 carats with a large and very
Diamond, Sapphire, Platinum
GIA Certified 8.41ct Natural Emerald Cut Diamond Trapezoid Ring Platinum Prime
Located in New York, NY
GIA certified, Emerald Cut & Trapezoids 8.41ct. Center Emerald Cut Brilliant diamond. GIA Report
Diamond, Platinum
3.03 Carat Sapphire and Diamond Trapezoid Side Stone Ring 18 Karat in Stock
Located in Boca Raton, FL
18 Karat White Gold 3.03 Carat Sapphire and Diamond Trapezoid Side Stone Ring Style: Women's
Diamond, Sapphire, Gold, 18k Gold, White Gold
Citrine Trapezoids Brilliant Ring 18 Yellow Gold 11 Ct 0.80 Ct
Located in Viena, Viena
what a cocktail ring in the form of two large open ends with citrine trapezoids, total approx. 11.6
Citrine, Diamond, 18k Gold, Yellow Gold
Estate GRS Ruby and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Gorgeous 2.64 ct. deep red ruby trapezoid with 1.69 ct. good quality white diamond round, pear
White Diamond, Ruby, Platinum
Michael Kneebone Scissor Cut Golden Beryl White Diamond Cocktail Ring
By Michael Kneebone
Located in Austin, TX
eye. This is the yellow version of the gem family. Not only is the trapezoid shape unique, but the
Beryl, White Diamond, 18k Gold
Set in 18K Gold, Green Aquamarine, Multi Sapphires & Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
Ring set in 18K White Gold & natural Diamonds. The weight of the Trapezoid shaped Green Aquamarine is
Aquamarine, Diamond, Sapphire, 18k Gold
Vintage 18 Karat Yellow and White Gold 1.6 Carat Mixed Cut Diamond Signet Ring
Located in New York, NY
Vintage Large in scale 18 Karat Yellow and White Gold Mixed Cut Diamond Signet Ring c.1970s 18.8
Diamond, 18k Gold, White Gold, Yellow Gold
GIA Certified Internally Flawless Cushion Diamond 3.59 Carat TW Cocktail Ring
Located in New York, NY
trapezoid cut white diamonds. This ring is guaranteed to impress and enhance your personal collection
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...
GIA 4.0ctw Natural Vivid Green Tsavorite Cushion & Diamonds Platinum Ring
Located in New York, NY
Estate Vintage Rare GIA 4ctw Vivid Green Tsavorite and Trapezoid Diamonds Platinum Ring. Tsavorite
Diamond, Tsavorite, Platinum
7.17 Carat Spinel Emerald Cut Diamond Ring In 18K White Gold
Located in Chicago, IL
other stone. 2 glittering trapezoid diamonds this ring in a spectacular show of fire and extravagance
Diamond, Blue Sapphire, Emerald, Spinel, 18k Gold, White Gold, Platinum
5.51 Carat Invisible Setting Emerald Cut Diamond Ring and Earring Suite
By Royaal Stones Ltd
Located in Bangkok, Thailand
A beautiful 5.51 carat Diamond ring and earring set - set in sold 18K white gold. The Diamonds in
Diamond, 18k Gold, White Gold
GIA Certified 6.80 Carat Emerald Cut Diamond Platinum Trapezoid Diamond Ring
Located in Boca Raton, FL
GIA Certified 6.80 Carat Emerald Cut Diamond Platinum Trapezoid Diamond Ring This illustrious
Diamond, Platinum
Platinum Paraiba 2.26 Carat Oval and Trapezoid Diamond Ring
Located in Los Angeles, CA
This is a vintage platinum and 18k gold 3 stone ring featuring a Paraiba gemstone and trapezoid
Diamond, Paraiba, 18k Gold, Yellow Gold, Platinum
4.00 Carat AGL Certified Ceylon Blue Sapphire Diamond Ring
Located in Boca Raton, FL
AGL Certified Ceylon Blue Sapphire with Two Trapezoid Diamonds Ring is done in 18K White Gold
White Diamond, Blue Sapphire, 18k Gold
Three -Stone Radiant Cut Diamond Engagement Ring with Trapezoid Side Stones
By Concierge Diamonds Inc.
Located in Los Angeles, CA
This stunning three stone Radiant Cut Diamond Engagement Ring features a 3.01 carat center diamond
Diamond, Platinum
Asher Cut Diamond Trapezoid Cut Diamond Shoulders Ring
By Jeri Cohen
Located in New York, NY
A Simply Elegant Platinum and Diamond Asher Cut Diamond Weighing 2.71 H V S 2 with 2 Side Trapezoid
Diamond, Platinum
Assher Cut Diamond with Trapezoids Engagement Ring
By Jeri Cohen
Located in New York, NY
2.71 H V S 2 Assher Cut Solitaire with 2 Trapezoid Side Stones in a Handmade Mounting G I A
Diamond
Trapezoid Diamond and Emerald, Cut Emerald 3, Stone Ring ( GIA CRTIFIED) 17766
Located in Great Neck, NY
Trapezoid Diamonds - 0.48ct Emerald Cut Emerald - 3.89ct & 9.65mm Ring Metal - 18k White Gold Tag
Diamond, Emerald, 18k Gold, White Gold
Emerald Cut African Emerald & Trapezoid Diamond, 3 Stone Ring
Located in Great Neck, NY
Emerald Cut Emerald (5.10 carats) Trapezoid Diamonds (0.92 carat) Ring Metal (Platinum Ring
Diamond, Emerald, Platinum
1.52 Carat GIA Cushion Diamond and 1.25 Carat Trapezoid Diamond Engagement Ring
Located in Hamilton, AU
Crafted in 18 carat white gold is this breathtaking diamond engagement ring featuring a wondrous
Diamond, 18k Gold, White Gold
Kian Design Platinum GIA Certified Radiant & Trapezoid 3.68 Carat Diamond Ring
By Kian Design
Located in South Perth, AU
Platinum Diamond Ring This breathtaking beauty is set with three of the finest quality diamonds
White Diamond, Platinum
Mureta & Co. Platinum Colombian Emerald & Trapezoid Cut Diamond Ring
Located in San Francisco, CA
Maker: Mureta & Co. Metal: Platinum Emerald: 3.19 Carats GIA Certified Colombian F1 Diamonds
Diamond, Emerald, Platinum
Kian Design Platinum GIA Certified Radiant and Trapezoid 3.68 Carat Diamond Ring
By Kian Design
Located in South Perth, AU
Platinum Diamond Ring This breathtaking beauty is set with three of the finest quality diamonds
White Diamond, Diamond, Platinum
2.72 Carats Emerald Trapezoid Round Cut Diamonds Platinum Three Stone Ring
Located in Columbia, MO
This breathtakingly beautiful ring features 2.72 carats total weight of sparkly diamonds. The
Diamond, White Diamond, Platinum
14.82 Carat Tsavorite and 1.26 Carat Diamond Trapezoid Three Stone Ring
Located in New York, NY
, accented by two sparkling 1.26 carat diamond trapezoids. The ring is further adorned with 0.86 carats of
Diamond, Tsavorite, 18k Gold, White Gold, Yellow Gold
5.12 Carat GIA Cert Radiant Cut Diamond with Two Trapezoids in Platinum Ring
Located in New York, NY
A 5.12 Carat Radiant set in a Classic Three Stone ring with Matching Trapezoids in a Platinum Ring
Diamond, White Diamond, Platinum
6.02 Carat Emerald Cut Diamond Set in Platinum with Trapezoids
Located in New York, NY
Stone is set with Two Step Cut Trapezoids to match the Emerald Cut Diamond. The Trapezoids are 0.58
Diamond, White Diamond, Platinum
3 Stone Green Tourmaline 'Emerald Cut' and White Diamonds 'Trapezoid Cut' Ring
Located in Great Neck, NY
Green Tourmaline - 9.00ct White Diamonds - 1.35ct Ring Metal - 18k White Gold CR2546GT (#17850)
White Diamond, Emerald, Tourmaline, 18k Gold
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.