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Essex Reverse Intaglio Black Scottie Platinum Iridium Diamonds Ring
Located in Berkeley, CA
nose, and bright eyes. Set in platinum 900 with Iridium 100, this ring transforms into elegance with 6
Category

Early 20th Century American Victorian Fashion Rings

Materials

Diamond, Platinum

Platinum Wedding Band Marked "iridium plat", American, c. 1941
Located in West Palm Beach, FL
diamond shape at every other intersecting point. Marked on the inside "iridium plat". Iridium is a
Category

Vintage 1940s American Neoclassical Wedding Rings

Materials

Platinum

Globe Shaped Vintage Platinum Diamond Ring
Located in Zurich, Zollstrasse
Unique Ring in Platinum and Iridium, featuring a globe shaped motive wich is pavé set with 90 old
Category

Vintage 1930s Unknown Post-War More Rings

Materials

Diamond, White Diamond, Platinum

Vintage Rhodolite Garnet Diamond PLATINUM Ring
Located in Stamford, CT
garnet and diamond ring, from the mid 20th century holds single cut diamonds of .41cts of bright G-H
Category

Mid-20th Century American Modern Fashion Rings

Materials

Garnet, Diamond, Platinum

Vintage Inspired Handmade Platinum Eternity Diamond Engagement Ring
Located in Los Angeles, CA
DeKara Designs Classic Handmade Art Deco Emerald Diamond Ring. Metal- 90% Platinum, 10% Iridium
Category

2010s North American Art Deco Band Rings

Materials

Diamond, Platinum

Fine Art Deco Period .95TCW Diamond Platinum Ring
Located in New York, NY
Dazzling Art Deco period platinum and diamond engagement ring .60 carat central stone surrounded
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Hand Engraved Platinum 2 Carat Ceylon Blue Sapphire Platinum Halo Diamond Ring
Located in Los Angeles, CA
DeKara Designs Collection Metal- 90% Platinum, 10% Iridium, 18K Yellow Gold Wire. Stones- 1 Round
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

0.59ctw Round Diamond Solitaire Engagement Ring 900 Platinum Size 5
Located in McLeansville, NC
- 0.08 Total Carats, Single Cut, F - G Color, VS2 Clarity Metal: 900 Platinum (10% Iridium) Weight: 3.2
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Platinum Diamond 8.88 Carat Imperial Topaz Engagement Ring
Located in Los Angeles, CA
DeKara Designs Classic Metal- 90% Platinum, 10% Iridium. Stones- 1 Oval Imperial Topaz 8.88
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Topaz, Imperial Topaz, Platinum

1950s J.E. Caldwell Ruby Diamond Platinum Ring
By J.E. Caldwell & Co.
Located in London, GB
Ruby and diamond ring by J.E.Caldwell & Co. Set with twenty round old cut natural unenhanced
Category

Vintage 1950s American Cocktail Rings

Materials

Diamond, Ruby, Platinum

.45 Carat Marquise Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
1950's Marquise diamond engagement ring. Marquise center stone set in platinum with two baguette
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum 1950s 1.90 Carat Diamond Engagement Ring
Located in Boston, MA
A quintessential jewel from a celebrated era, this breathtaking vintage engagement ring dates back
Category

Vintage 1950s American Retro Engagement Rings

Materials

Diamond, Platinum

Art Deco Platinum Handmade Diamond Colombian Emerald Cocktail Ring
Located in Los Angeles, CA
Platinum Diamond and Colombian Emerald Cocktail Ring. This ring could also bet worn or used as an
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

11 Carat Emerald Cut Tourmaline and Diamond Platinum Ring
Located in METAIRIE, LA
" inside shank + "900 PLATINUM 100 IRIDIUM JF CO" on reverse of top section.
Category

Vintage 1960s Art Deco Solitaire Rings

Materials

Diamond, Tourmaline, Platinum

Handmade Platinum Diamond 8.43 Carat Trillion Peridot Engagement Ring
Located in Los Angeles, CA
% Platinum, 10% Iridium. Stones- Genuine Trillion Peridot 8.43 Carats, 16 Round Diamonds F-G Color SI2
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Peridot, Platinum

Platinum Halo Diamond Oval Sleeping Beauty Turquoise Engagement Ring
Located in Los Angeles, CA
DeKara Designs Collection Metal- 90% Platinum, 10% Iridium. Stones- Center Features a Sleeping
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Turquoise, Platinum

Oval Sleeping Beauty Turquoise Platinum Halo Diamond Engagement Ring
Located in Los Angeles, CA
DeKara Designs Collection Metal- 90% Platinum, 10% Iridium. Stones- Center Features a Genuine
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Turquoise, Platinum

Art Deco was European Cut Diamond Engagement Ring in Platinum
Located in Boston, MA
Aston Estate Jewelry Presents: An Art Deco period diamond engagement ring in luxurious platinum
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Halo Diamond Platinum Marquise Turquoise Australian Opal Diamond Wedding Ring
Located in Los Angeles, CA
Diamond Halo Opal Engagement Ring Made in Platinum. This ring features a beautiful 12 x 10 oval shaped
Category

2010s American Art Deco Engagement Rings

Materials

Opal, Platinum

GIA Certified 1.37 Carat Natural Brown Diamond Platinum Engagement Ring
Located in Stamford, CT
GIA certified natural color fancy brown diamond engagement ring. Antique cushion shape in an
Category

Early 20th Century Unknown Engagement Rings

Materials

Brown Diamond, Diamond, Platinum

Antique Style Platinum Art Deco Pave Set Diamond Engagement Ring
Located in Los Angeles, CA
% Platinum, 10% Iridium. Stone- 35 Round Diamonds F-G Color VS1 Clarity, 0.54-0.58 Carats. This ring is a
Category

2010s North American Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum Art Deco Diamond 4.56 Carat Oval Emerald Engagement Ring
Located in Los Angeles, CA
DeKara Designs Classic Metal- 90% Platinum, 10% Iridium. Stones- Genuine Oval Emerald 4.56 Carats
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Art Deco Platinum Marquise Coober Pedy Opal Diamond Engagement Ring
Located in Los Angeles, CA
surrounded beautifully by diamonds in a handmade platinum setting. Metal- 90% Platinum, 10% Iridium. 20.60
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Opal, Platinum

Halo Diamond Platinum Pear Shape Sleeping Beauty Turquoise Engagement Ring
Located in Los Angeles, CA
Natural Turquoise surrounded by beautiful diamonds in a halo setting. Metal- 90% Platinum, 10% Iridium
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Turquoise, Platinum

Platinum Baguette Diamond 4.51 Carat Oval Blue Sapphire Engagement Ring
Located in Los Angeles, CA
DeKara Design Collection Metal- 90% Platinum, 10% Iridium. Stones- Genuine Oval Blue Sapphire
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco Diamond Wedding Ring Platinum Granat Bros Original 1930s-1940s
Located in Dearborn, MI
Genuine Original Antique Art Deco from 1930s-1940s Granat Bros Anniversary Band Diamond Platinum
Category

Vintage 1940s Art Deco Band Rings

Materials

Diamond, Platinum

Art Deco Platinum Diamond 10.77 Carat Australian Opal Engagement Ring
Located in Los Angeles, CA
Deco Inspired Australian Opal Baguette and Round Diamond Engagement Ring Handmade in 90% Platinum. The
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Opal, Platinum

Art Deco Three Stone Platinum Ceylon Sapphire Diamond Engagement Ring
Located in Los Angeles, CA
- 90% Platinum, 10% Iridium Stones- Natural Oval Ceylon Blue Sapphire 2.00 Carats, 2 Baguette Diamonds
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Mecklenborg & Gerhardt Art Deco Diamond Band .25ct Genuine 1930s Platinum Ring
Located in Dearborn, MI
 Platinum Wedding Ring Presents 8 Clean and Colorless Natural Mined Round Brilliant Cut Diamonds
Category

Vintage 1940s Art Deco Wedding Rings

Materials

Diamond, Platinum

Art Deco Platinum Baguette Diamond 10.07 Rhodolite Garnet Engagement Ring
Located in Los Angeles, CA
Garnet Diamond Engagement Ring. Metal- 90% Platinum, 10% Iridium. Stones- Genuine Rhodolite Garnet
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Garnet, Rhodolite, Platinum

Platinum Diamond 9.70 Carat Cushion Cut Indicolite Tourmaline Engagement Ring
Located in Los Angeles, CA
Tourmaline surrounded by Beautiful Diamonds in a Double Halo Setting. Metal- 90% Platinum, 10% Iridium
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Tourmaline, Indicolite, Platinum

Handmade Platinum Marquise Diamond 7.13 Carat Catseye Tourmaline Engagement Ring
Located in Los Angeles, CA
Tourmaline Marquise Diamond Engagement Ring Made in Platinum. Metal- 90% Platinum, 10% Iridium. Stones- 1
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Tourmaline, Indicolite, Platinum

Art Deco Platinum 1.03 Carat D VS1 Round Diamond Engagement Ring
Located in Los Angeles, CA
DeKara Designs Collection Metal- 90% Platinum, 10% Iridium. Stones- Round EGL USA Certified
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Platinum

3.37 Carat Natural Green Yellow Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage 1950's sapphire and diamond engagement ring. AGL certified natural, no heat, elongated
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Yellow Sapphire, Platinum

Platinum Halo Diamond 1.19 Carat Marquise Tsavorite Garnet Engagement Ring
Located in Los Angeles, CA
Handmade Platinum Halo Diamond Marquise Tsavorite Engagement Ring. This ring features a beautifully rich
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Garnet, Tsavorite, Platinum

Art Deco Sapphire Diamond Engagement Ring 1.40ct Original 1930s Antique Platinum
Located in Dearborn, MI
Genuine Original Art Deco Antique from 1930's Sapphire and Diamond Ring 1.40ct Vintage Platinum
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Hand Engraved Platinum GIA Certified Round F Color Diamond Engagement Ring
Located in Los Angeles, CA
DeKara Designs Collection Metal- 90% Platinum, 10% Iridium. Stones- GIA Certified Round Brilliant
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 0.90 Carat Engraved Platinum Old European Diamond Engagement Ring
Located in Los Angeles, CA
entirely handmade platinum diamond engagement ring that is entirely hand engraved. There is a beautiful and
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

Handmade Platinum French U Pave Halo Diamond Australian Opal Engagement Ring
Located in Los Angeles, CA
beautifully by diamonds in a halo setting. Metal- 90% Platinum, 10% Iridium. Stones- Genuine Oval Australian
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Opal, Platinum

Platinum Diamond GRS 1.76 Carat Emerald Cut Blue Sapphire Engagement Ring
Located in Los Angeles, CA
DeKara Design Collection Metal- 90% Platinum, 10% Iridium. Stones- 1 GRS Certified Heat Treated
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

0.72ctw Diamond Art Deco Engagement Ring 900 Platinum Size 5.75 Round Center
Located in McLeansville, NC
diamonds has a small chip Metal: 900 Platinum - 10% Iridium Weight: 3.8 Grams Stamps: 10% Face Height
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique 1.77 Carat 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

Platinum Art Deco Baguette Diamond 2.58 Carat Colombian Emerald Engagement Ring
Located in Los Angeles, CA
DeKara Designs Classic Metal- 85% Platinum, 15% Iridium. Size- 5 1/4. FREE SIZING!!!! Stones
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Art Deco Hand Engraved Platinum Pave Diamond Oval Rubelite Engagement Ring
Located in Los Angeles, CA
beautiful Art Deco influenced 6.70 Rubelite platinum and diamond ring. This ring is a show stopper with its
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Rubelite, Platinum

Vintage Style Platinum Marquise Opal Eternity Diamond Engagement Ring Bridal Set
Located in Los Angeles, CA
DeKara Designs Collection Metal- 90% Platinum, 10% Iridium. Stones- Round Genuine Diamond, 0.52
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Opal, Platinum

Hand Engraved Platinum Art Deco Diamond Opal Engagement Ring Bridal Set
Located in Los Angeles, CA
% Iridium. Stones- Engagement Ring Center Genuine Australian Oval Opal 8 x 6 MM, 6 Round Diamonds F-G Color
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Opal, Platinum

Art Deco Platinum GIA Certified Oval Ruby Halo Diamond Engagement Ring
Located in Los Angeles, CA
Engagement Ring. Metal- 90% Platinum, 10% Iridium. Stones- GIA Certified Oval Ruby 1.99 Carats, 26 Round
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Art Deco Diamond Platinum Elongated Cushion Cut Color Change Garnet Ring
Located in Los Angeles, CA
DeKara Designs Metal- 95% Platinum, 5% Iridium. Stones- Genuine Elongated Cushion Cut Color
Category

2010s American Art Deco Cocktail Rings

Materials

Diamond, Garnet, Platinum

Platinum Three Stone Trillion Diamond 4.10 Carat Blue Sapphire Engagement Ring
Located in Los Angeles, CA
Diamond Three Stone Ring Metal- 90% Platinum, 10% Iridium Stones- Genuine Oval Ceylon/Sri Lanka Royal
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Platinum GIA Certified 8 Carat Oval Purple Tourmaline Diamond Engagement Ring
Located in Los Angeles, CA
DeKara Design Collection Metal- 90% Platinum, 10% Iridium, 18K Yellow Gold .750. GIA Report
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Tourmaline, Platinum

Platinum Diamond GIA Certified 3.88 Carat Color Change Sapphire Engagement Ring
Located in Los Angeles, CA
Antique Diamond Engagement Ring. Metal- 90% Platinum, 10% Iridium. Stones- GIA Certified No Heat
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Modern Platinum Diamond Radiant Cut 6.53 Carat Blue Zircon Engagement Ring
Located in Los Angeles, CA
Diamond Blue Zircon Engagement Ring. Metal- 90% Platinum, 10% Iridium. Stones- 1 Rectangular Radiant Cut
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Zircon, Blue Zircon, Platinum

Handmade Platinum Diamond GIA Certified 7.03 Oval Blue Sapphire Engagement Ring
Located in Los Angeles, CA
Sapphire and Diamond Engagement Ring Handmade in Platinum. This ring features an amazing blue and fiery
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco Platinum Diamond 3.73 Carat Australian Black Opal Engagement Ring
Located in Los Angeles, CA
diamonds. The bottom of the ring has amazing gallery work that is entirely pulled platinum wire and
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

1940's Vintage Hand Engraved Platinum Old European Cut Diamond Engagement Ring
Located in Los Angeles, CA
DeKara Designs Estate Platinum Collection Metal- 90% Platinum, 10% Iridium. Stones- Old European
Category

Vintage 1940s Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum Diamond GIA Certified 8.70 Carat Rare Australian Black Opal Ring
Located in Los Angeles, CA
Ridge Australian Black Opal Baguette Diamond Engagement Ring Handmade in 90% Platinum. The Opal is truly
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Black Opal, Platinum

Hartzberg & Co. 1930 Art Deco Band Ring In Platinum With VS Diamonds
Located in Miami, FL
An art deco ring with diamonds designed by J L Hartzberg & Co.. Beautiful band ring created during
Category

Vintage 1930s American Art Deco Band Rings

Materials

Diamond, White Diamond, Platinum

Genuine Antique Deco Sapphire Diamond Ring 1.21ct Dated 3-14-1940 Platinum
Located in Dearborn, MI
Genuine Original Art Deco Antique Dated 3-14-1940 Vintage Sapphire Diamond Ring 1.21ct Round
Category

Vintage 1940s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Genuine Antique Deco Diamond Wedding Band .21ct 1930's -1940's Platinum Ring
Located in Dearborn, MI
Genuine Original Art Deco Antique from 1930s Wedding Band .21ct Diamond Platinum Anniversary Ring
Category

Vintage 1940s Art Deco Band Rings

Materials

Diamond, Platinum

Three Stone Platinum 1.12 Carat Rose Cut Pear Shape Diamond Engagement Ring
Located in Los Angeles, CA
Inspired Entirely Handmade Platinum Rose Cut Pear Shape Diamond Three Stone Engagement Ring. The ring
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

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Platinum Iridium Diamond Ring For Sale on 1stDibs

Find the exact platinum iridium diamond ring you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using platinum, gold and 18k gold. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for a platinum iridium diamond ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. There have been many well-made iterations of the classic platinum iridium diamond ring over the years, but those made by Tiffany & Co., Oscar Heyman and J.E. Caldwell & Co. are often thought to be among the most beautiful. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes old european cut and oval cut alternatives. Finding a platinum iridium diamond ring for sale for women should be easy, but there are 100 pieces available to browse for unisex as well as men, too.

How Much is a Platinum Iridium Diamond Ring?

The price for a platinum iridium diamond ring starts at $11 and tops out at $132,500 with these rings, on average, selling for $9,543.

Finding the Right rings for You

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 ringsvintage 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.