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Platinum, Zircon and Diamond Double Halo Cocktail Ring, App. 0.92 TCW
Located in Fairfield, CT
Platinum, Zircon And Diamond Double Halo Cocktail Ring, App. 0.92 TCW. This gorgeous ring is a
Category

20th Century Unknown Contemporary Cocktail Rings

Materials

Diamond, Zircon, White Diamond, Platinum

1.24 Carat Yellow White Oval Platinum Diamond Double Halo Engagement Ring
Located in London, GB
Double Halo Diamond Engagement Ring an exceptional and unique look in its platinum setting. Ring size UK
Category

2010s British Modern Engagement Rings

Materials

White Diamond, Yellow Diamond, Diamond, Platinum

4.80 Carat Yellow Marquise White Diamond Platinum Double Halo Engagement Ring
Located in London, GB
Double Halo Diamond Engagement Ring an exceptional and unique look in its platinum setting. This Ring has
Category

2010s British Modern Engagement Rings

Materials

White Diamond, Yellow Diamond, Diamond, Platinum

4.00 Carat Triangular Tanzanite and Diamond Platinum Double Halo Cocktail Ring
Located in Montreal, QC
Simply Beautiful! Triangular Tanzanite and Diamond Platinum Double Halo Ring. Centering a Securely
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

GIA Certified 1.00 ct Cushion‑Cut Diamond Double‑Halo Ring in 950 Platinum
Located in Jaipur, RJ
high‑purity 950 platinum—carries an additional 0.50 carat of pavé diamonds in a half‑eternity flourish
Category

2010s Indian Art Deco Engagement Rings

Materials

Diamond, Platinum

14mm South Sea White Pearl Diamond Double Halo Platinum Ring
Located in Beverly Hills, CA
diamonds, totaling 1.04 carats, adding a touch of brilliance. Crafted in platinum, this piece exemplifies
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Pearl, South Sea Pearl, Platinum

Antique Platinum Oval Sapphire and Diamond Double Halo Art Deco Ring
Located in Scottsdale, AZ
Antique platinum oval sapphire and diamond double halo Art Deco ring. Showcasing one oval fine
Category

20th Century Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco 2.50 CTW Garnet Diamond Platinum Vintage Double Halo Ring
Located in Philadelphia, PA
brownish red in color Set by milgrain bezel a with a bead set double halo surround of single cut diamonds
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Garnet, Platinum

Art Deco Style Diamond and Ruby Double Target Ring in Platinum
Located in London, England
A beautiful Art Deco inspired diamond and ruby double target ring set in platinum. The ring is
Category

2010s British Cluster Rings

Materials

Diamond, Ruby, Platinum

Antique Art Deco Platinum Old Euro Diamond and Sapphire Double Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Euro Diamond and Sapphire Double Ring. This gorgeous
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

J. Birnbach 18.13 Carat Double-Row Old Mine Diamond Platinum Bracelet
By J. Birnbach
Located in New York, NY
Indulge in timeless elegance with this exceptional J. Birnbach Platinum Double-Row Old Mine Diamond
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Diamond, Platinum

1960s Boucheron Paris Emerald Diamond Platinum Double Clip Brooch Pin
By BUCHERON
Located in Miami, FL
This 1960's vintage Boucheron piece of jewelry is a dual clip lapel brooch crafted in platinum and
Category

Vintage 1960s French Art Deco Brooches

Materials

Emerald, Diamond, Platinum

Asscher Cut Diamond Double Halo Ring (GIA Approx. 0.5-Carats), Platinum
Located in New York, NY
encased within a double halo. The centerpiece, a GIA-certified approx. 0.5-carat diamond, boasts a
Category

21st Century and Contemporary Unknown Art Deco Cluster Rings

Materials

Diamond, Platinum

Van Cleef Arpels Snowflake Double Flower Ring Platinum Diamond 3.00ctw BNP
By Van Cleef Arpels
Located in Tustin, CA
double flower design, 3.00ctw D-F/IF-VVS round brilliant cut diamonds all finely set in 18k white gold
Category

2010s French Contemporary Cluster Rings

Materials

Diamond, Platinum

TIFFANY Soleste Platinum Cushion-cut .34ct Diamond Double Halo Engagement Ring 6
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Soleste Platinum Cushion-cut .34ct Diamond Double Halo Engagement Ring 6 Metal
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Mid-Century Diamond Swirl Double-Clip Brooch Convertible Platinum 1950s 1960s
Located in Lisbon, PT
Mid-Century diamond swirl double-clip convertible brooch in platinum, 1950s/1960s. Double-clip
Category

Mid-20th Century Unknown Art Deco Brooches

Materials

Diamond, Platinum

Emerald Cut Diamond Double Halo Ring (GIA Approx. 0.5-Carats), Platinum
Located in New York, NY
: Diamonds Tertiary Stone Cut: Round Brilliant Cut Jewelry Type: Engagement Ring Jewelry Style: Double Halo
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Platinum, Ruby and Diamond Double Halo Cocktail Ring, App. 0.64 TCW
Located in Fairfield, CT
Platinum ring. This classically beautiful ring is a cocktail style, with a faceted oval shape, dark
Category

Late 20th Century Unknown Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Antique Belle Epoque/Edwardian Pair Double Diamond Cufflinks in Platinum Gold
Located in OVIEDO, AS
Antique Belle Epoque/Edwardian Pair Double Diamond Cufflinks in Platinum & Gold An exquisite pair
Category

Early 20th Century French Belle Époque Cufflinks

Materials

Diamond, Gold, Platinum

Vintage Platinum GIA 5.41ct Oval Sapphire w/ Diamond Double Halo Ballerina Ring
Located in Montclair, NJ
Natural Genuine Diamonds - Round Brilliant & Baguette Cut - Pave & Channel Set - Nice Brilliant White
Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique Art Deco Platinum Single Cut Diamond Double Row Wedding Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Single Cut Diamond Double Row Wedding Band. This beautiful
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Double Row Emerald Diamond Eternity Ring Sz 7 Estate Platinum Gemstone Band
Located in Torrance, CA
Elegant contemporary emerald & diamond ring crafted in 900 platinum (circa 2000s). Single cut
Category

Early 20th Century American Contemporary Band Rings

Materials

Diamond, White Diamond, Emerald, Platinum

3 ctw Double Old Mine Pear shaped natural diamond solitaires set in platinum
By Ri Noor
Located in Houston, TX
pear-shaped diamonds, doubling the drama and allure. A modern reinterpretation of the classic solitaire
Category

2010s Contemporary Stud Earrings

Materials

Diamond, Platinum

Tiffany Co. Platinum 18K Rose Gold Soleste Fancy Pink Diamond Double Ring
By Tiffany Co.
Located in Chicago, IL
Tiffany Co. Platinum 18K Rose Gold Soleste Fancy Pink Diamond Double Halo Ring, 1.49
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Pink Diamond, 18k Gold, Yellow Gold, Platinum, R...

Oval Cut Aquamarine Ring (Approx. 0.50-Carats), Diamond Double Halo, Platinum
Located in New York, NY
is a breathtaking double halo of round brilliant-cut diamonds, enhancing its radiance and timeless
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Aquamarine, Diamond, Platinum

GIA Certified 1.5 Carat Cushion cut Double Halo Diamond Ring in Platinum
Located in London, GB
GIA Certified 1.5 Carat Cushion cut Double Halo Diamond Ring in Platinum. This gorgeous Platinum
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, Platinum

Emerald Cut Sapphire Double Halo Ring (Approx. 0.80-Carats) w/ Diamond, Platinum
Located in New York, NY
A striking platinum ring showcasing an approximately 0.80 carat emerald cut sapphire, certified as
Category

2010s Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum 3.13ctw Oval Cat s Eye w/ Diamond Double Halo Ballerina Cocktail Ring
Located in Montclair, NJ
- 1.18ct (exact - stamped) Numerous Natural Genuine Diamonds - Round Brilliant & Baguette Cut - Prong
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tiger s Eye, Platinum

5.37 CT Yellow White Radiant Cut Platinum Double Halo Diamond Engagement Ring
Located in London, GB
giving this Double Halo Diamond Engagement Ring an exceptional and unique look in its platinum setting
Category

2010s British Modern Engagement Rings

Materials

Yellow Diamond, Diamond, White Diamond, Platinum

Art Deco Diamond Double Clip Brooch/Pendant in Platinum, 7.68 Carats
Located in Honolulu, HI
: Art Deco Brooch Metal: Platinum Diamond count: 196 Diamond total carat weight: ~7.68 Diamond
Category

Antique Early 19th Century Art Deco Brooches

Materials

Diamond, Platinum

GIA Certified 4.01 Carat G VS1 Cushion Cut Diamond Double Halo Platinum Ring
Located in Chicago, IL
GIA Certified 4.01 Carat G VS1 Cushion Cut Diamond Double Halo Platinum Ring An exquisite creation
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Platinum and White Gold Double Clip 11.00 ct. Diamond Brooch
Located in Braintree, GB
array of diamonds in platinum and white gold. Composed of two mirror-image clips, this versatile brooch
Category

Vintage 1930s European Art Deco Brooches

Materials

Diamond, White Gold, Platinum

Vintage Platinum 5.05ctw Unique Cabochon Opal w/ Round Diamond Double Halo Ring
Located in Montclair, NJ
- 12.7x10.4mm / 5.05ct (exact) (54) Natural Genuine Diamonds - Round Brilliant Cut - Prong Set - SI1-I1 Clarity
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Old Euro Diamond Double Halo Ring (Approx. 1.40-Carats) w/ Sapphire, Platinum
Located in New York, NY
Type: Engagement Jewelry Style: Diamond and Sapphire Double Halo Metal: Platinum Ring Size: 7 US
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified Double Halo Radiant Shaped Diamond Pendant in Platinum 0.87 Carat
By M&V Vanguard Jewelry
Located in New York, NY
Double Halo Radiant Shaped Diamond Pendant This pendant features a 0.87ct Natural Fancy Yellow
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

2.01ct H VS2 Cusion Cut Diamond and Platinum Double Halo Cluster Engagement Ring
Located in London, GB
timeless beauty. At its heart lies a wonderful cushion cut diamond, weighing 2.01ct certified H in colour
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Platinum Art Deco 6.50ct Pearl and Old European Diamond Double Clip Brooch - VHK
Located in Hicksville, NY
Platinum Art Deco 6.50ct Pearl and Old European Diamond Double Clip Brooch - VHK#358a Item Details
Category

Mid-20th Century Art Deco Brooches

Materials

Diamond, Pearl, Platinum

GIA Certified 10.03 Carat Emerald Cut Diamond Ring with Double Halo in Platinum
Located in Chicago, IL
GIA Certified 10.03 Carat Emerald Cut Diamond Ring with Double Halo in Platinum This breathtaking
Category

2010s American Engagement Rings

Materials

Diamond, Emerald, Platinum

Art Deco Platinum 0.47 TCW Diamond Ruby Cultured Pearl Double Strand Necklace
Located in New York, NY
Weight: 83.4 Grams Stone: Pearl (6.6 - 9.8 mm), Ruby (0.32 ct.), 0.47 TCW Diamond (0.005-0.02 ct
Category

Early 20th Century Art Deco Multi-Strand Necklaces

Materials

Diamond, Pearl, Ruby, Platinum

Old Euro Diamond Double Halo Ring (Approx. 0.6-Carats) w/ Emerald, Platinum
Located in New York, NY
Tertiary Stone: Diamond Jewelry Type: Engagement Ring Jewelry Style: Double Halo Metal: Platinum Ring Size
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Style Diamond and Platinum Double Clip Brooch, 8.00 Carats, Circa 1945
Located in London, GB
An Art Deco diamond and platinum double clip brooch, with pavé and grain set old-cut and rose-cut
Category

Vintage 1940s British Art Deco Brooches

Materials

Diamond, Platinum

1.66ct Old Mine Cut Diamond Double Halo Ring – 14K Yellow Gold Platinum
By Antinori Fine Jewels
Located in Chicago, IL
old mine cut diamond at the center, elegantly framed by a scalloped double diamond halo. The center
Category

2010s American Art Deco Cocktail Rings

Materials

Diamond, Yellow Gold, Platinum

Old Euro Diamond Double Halo Ring (Approx. 0.6-Carats) with Emeralds, Platinum
Located in New York, NY
: Diamonds Jewelry Type: Engagement Ring Jewelry Style: Bezel-Set, Double Halo Metal: Platinum Ring Size: 7
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Art Deco Tiffany Co. Sapphire Diamond and Platinum Double Clip Brooch, C 1930
By Tiffany Co.
Located in London, GB
An Art Deco Tiffany & Co. sapphire diamond and platinum double clip brooch, set with round
Category

Vintage 1930s American Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

Old Euro Diamond Double Halo Ring (Approx. 1.70-Carats) w/ Emerald, Platinum
Located in New York, NY
: VS2 Metal: Platinum Stone: Diamond Stone Cut: Old European Cut Style: Art Deco Total Weight: 5.81
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Masonic Double Eagle 0.38ctw Diamond Ring Set In 14K Gold Platinum Face
Located in Sewickley, PA
clarity diamond is set within the detailed double-headed eagle, the iconic symbol of the Scottish Rite
Category

Mid-20th Century American Contemporary Fashion Rings

Materials

Diamond, 14k Gold, Platinum

1.14 Carat Black Opal and Diamond Double Halo Vintage Platinum Cocktail Ring
Located in Montreal, QC
Simply Beautiful! Vintage Black Opal and Diamond Double Halo Ring. Centering a securely nestled
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Tiffany Co. Platinum Soleste Double Halo Engagement Ring
By Tiffany Co.
Located in Chicago, IL
Metal: Platinum (stamped "©TIFFANY & CO. PT950") Ring Size: 7 Weight: 5.5 grams Center Stone
Category

2010s American Band Rings

Materials

Diamond, Platinum

Diamond Ring Double Halo Ring (GIA Approx. 0.80-Carats) with Sapphire, Platinum
Located in New York, NY
This exquisite double halo ring showcases a lively GIA-certified emerald-cut diamond, weighing
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Diana M GIA Certified 2.00 CTTW Emerald Cut Diamond Double Shank Platinum Ring
By Diana M. Jewels
Located in New York, NY
0.60 cts round brilliant cut diamonds. • Style -Double Shank ring
Category

2010s American Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

Oval Cabochon Green Jade Cocktail Ring with Double Diamond Halo Set in Platinum
Located in Scottsdale, AZ
Ring Size: 4.75 This luxurious oval green cabochon cocktail ring is adorned with a double diamond
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Jade, Platinum

1.57 Carat Natural Sapphire and Diamond Double Halo Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring 1.579 Carat Natural Sapphire and 0.78 Carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco 1930´s Detachable double clip brooch in platinum and 14ct diamonds
Located in Neguri, Vizcaya
Art Deco 1930´s Detachable double clip brooch in platinum and old cut diamonds Central Row Old Cut
Category

Vintage 1920s Spanish Art Deco Brooches

Materials

Diamond, White Gold, Platinum

GIA Lavender Jadeite Double Strand Necklace with 2 Carat Diamond Platinum Clasp
By Kiersten Elizabeth
Located in Southport, CT
and brought to new life with one serving as a clasp. Together they feature 2 Carats of Diamonds set
Category

21st Century and Contemporary American Art Deco Beaded Necklaces

Materials

Diamond, Jade, Platinum

Diamond Ring Double Halo Ring (GIA Approx. 2.10-Carats) Old Euro Cut, Platinum
Located in New York, NY
diamond is bezel-set for a sleek and timeless presentation. Enhancing its brilliance, a dazzling double
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum 18k Gold GIA 51.68ct Sapphire Ruby Diamond Large Double Leaf Brooch
Located in Montclair, NJ
Certification Details Below for Complete Info ** (98) Natural Genuine Diamonds - Baguette & Marquise Cut - Prong
Category

20th Century Brooches

Materials

Diamond, Ruby, Yellow Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

Antique Art Deco Green Emerald Center and Double Diamond Row Ring in Platinum
Located in Honolulu, HI
Item Specifications: Metal: Platinum 900 Ring Size: 5.75 (resizing available for a fee) ​ ​Ring
Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

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Double Diamond Platinum For Sale on 1stDibs

You are likely to find exactly the piece of double diamond platinum you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect item from our selection of double diamond platinum may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. A choice in our collection of double diamond platinum from Tiffany Co., Roman Malakov and Van Cleef Arpels — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and cushion cut cut versions available here, too. Finding an object in our assortment of double diamond platinum for sale for women should be easy, but there are 140 pieces available to browse for unisex as well as men, too.

How Much is a Double Diamond Platinum?

The price for a piece of double diamond platinum starts at $496 and tops out at $550,000 with these rings, on average, selling for $13,433.

The Legacy of Diamond in Jewelry Design

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 ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Questions About Double Diamond Platinum
  • 1stDibs ExpertJanuary 23, 2024
    Double-cut diamonds are diamonds that have facets arranged in a certain way. Specifically, the double-cut has a traditional brilliant cut on one side and a rougher rose cut on the other. As a result, the gemstone can be set in two different ways. Explore a large collection of diamond jewelry on 1stDibs.
  • 1stDibs ExpertDecember 4, 2023
    The number of facets a double-cut diamond has varies. The cut gets its name from the fact that it has a brilliant round cut on one side and a rose cut on the other, allowing it to be mounted in two ways. On the brilliant cut side, there will usually be 57 facets. However, the number of facets on the rose cut can vary. Many feature 24, but some rose-cut gems may have slightly more or less. Shop a collection of antique and vintage diamond jewelry on 1stDibs.