Double Diamond Platinum
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GIA 2.5ct Round Double Channel Engraved Ribbon Diamond Ring
By EMD Diamonds
Located in New York, NY
with a I and VS2. Set in radiant platinum , the main diamond is securely held in a prong setting
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Platinum
Double Clip Diamonds Platinum Brooch Transformer, 1930
Located in Herzelia, Tel Aviv
Diamonds Platinum Brooch Transforming in two separate Clips / pins. 6 Carat of different size round
Category
Vintage 1930s Art Deco Brooches
Materials
Diamond, Platinum
GIA Light Green Radiant Diamond Double Halo Fancy Intense Pink Diamond Ring
By Harbor Diamonds
Located in New York, NY
, Platinum & 18 Karat Rose Gold.
Diamonds:
Color D-E
Clarity VS1
Category
2010s Contemporary Engagement Rings
Materials
Pink Diamond, 18k Gold, Rose Gold, Platinum
Art Deco Platinum Diamond Double Pin Brooch
Located in New York, NY
These diamond double pin brooches are crafted in platinum. They consist of 16 baguette-cut and 130
Category
Early 20th Century Art Deco Brooches
Materials
Diamond, Platinum
Art Deco Diamond Platinum Double Clip Brooch
Located in London, GB
An Art Deco diamond double clip brooch, set with approximately 7.00ct of round brilliant-cut and
Category
Vintage 1930s Unknown Art Deco Brooches
Materials
Diamond, Platinum
Diamond Double Bow Platinum Pendant or Brooch
Located in Southampton, PA
The ever-dazzling combination of prestigious platinum and resplendent diamonds is featured in this
Category
20th Century Unknown Brooches
Materials
White Diamond, Platinum
Platinum 18K Gold Diamond Double-pin Brooch
Located in New York, NY
Features an array of kite, hexagon, baguette, marquise-cut diamonds total 5.25ct, and full-cut
Category
Vintage 1930s Brooches
Materials
Diamond, Platinum
Certified Double Prong Martini Diamond Platinum Stud Earrings
Located in Webster, NY
These classic Diamond stud earrings are set in a Platinum Double Prong Martini setting. Each
Category
Early 2000s Stud Earrings
Materials
Diamond, Platinum
Art Deco Diamond Double-Clip Platinum Brooch
Located in Beverly Hills, CA
carats of European-cut diamonds set in a royal crown style. Hand-fabricated in platinum and ready to be
Category
Vintage 1930s North American Art Deco Brooches
Materials
Diamond, Platinum
$29,800 / set
GIA Certified Double Halo Diamond Platinum Engagement Ring
Located in Webster, NY
Stunning double halo style ring features a 1.01CT GIA Certified Round Brilliant Cut Diamond with I
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
Sapphire Diamond Platinum Gold Double-Sided Cufflinks
Located in Stamford, CT
Vintage Platinum 14k yellow gold double sided 1930 cufflinks with Sapphires and old European cut
Category
Vintage 1930s Cufflinks
Materials
Diamond, Blue Sapphire, Sapphire, 14k Gold, Yellow Gold, Platinum, Gold
Estate White Diamond Double Row Band in Platinum
Located in Los Angeles, CA
Beautiful double row of diamonds weighing 0.51 ct. in a handmade platinum mounting size 6.25. Good
Category
21st Century and Contemporary Band Rings
Materials
White Diamond, Platinum
Tiffany
Co. Tiffany Diamond Platinum Double-Drop Earrings
By Tiffany
Co.
Located in Stamford, CT
Tiffany & Co. Tiffany stars double drop earrings in solid platinum with high grade full cut
Category
Early 2000s Drop Earrings
Materials
Diamond, Platinum
2.00 Carat Sapphire Diamond Platinum Double Halo Ring
Located in Carmel-by-the-Sea, CA
creates a double frame of brilliant white diamonds around the center stone. The sapphire exhibits
Category
21st Century and Contemporary Cluster Rings
Materials
Black Diamond, Blue Sapphire, Platinum
1950s Sterlé Diamond Gold Platinum Double Ribbon Brooch
Located in New York, NY
A gold and diamond brooch of knotted double ribbon design, in platinum and 18k. Sterlé, Paris.
Category
Vintage 1950s French Retro Brooches
Materials
Diamond, 18k Gold, Platinum
Double Halo Cushion GIA Diamond Platinum Engagement Ring
By Dover Jewelry
Located in Miami, FL
This stunning diamond engagement ring is crafted in solid platinum. Displaying a prominent four
Category
2010s American Art Deco Engagement Rings
Materials
Diamond, Platinum
Art Deco Diamond Ruby Platinum Double Clip Brooch
Located in Beverly Hills, CA
A spectacular platinum Art Deco double-clip-brooch featuring just under 10 carats of round and
Category
Vintage 1930s Art Deco Brooches
Materials
Diamond, Ruby, Platinum
Art Deco Diamond and Platinum Double Clip Brooch
Located in Simpsonville, SC
Platinum Double Clip Brooch, an emblem of an era characterized by glamour and sophistication. Crafted with
Category
Vintage 1920s Art Deco Brooches
Materials
Diamond, Platinum
TIFFANY
CO Platinum "Victoria" Diamond Flower Double Chain Bracelet
By Tiffany
Co.
Located in New York, NY
Tiffany & Co. Platinum "Victoria" Diamond Flower Double Chain Bracelet
Features Marquise diamonds
Category
21st Century and Contemporary Chain Bracelets
Materials
Diamond, Platinum
FRENCH Deco Platinum 18.0cts Diamond Double-Clip Brooch
Located in New York City, NY
Magnificent platinum and diamond double-clip brooch from the Art Deco (1920s) era, of French origin
Category
Early 20th Century French Art Deco Brooches
Materials
Diamond, Platinum
Harry Winston Diamond and Platinum Double Tennis Bracelet
By Harry Winston
Located in Southampton, PA
bracelet from Harry Winston which is made of prestigious platinum and adorned with exquisite diamonds
Category
Late 20th Century Unknown Tennis Bracelets
Materials
White Diamond, Platinum
1.36 Carat Ruby Diamond Double-Halo Platinum Ring
Located in Beverly Hills, CA
A fine platinum ring featuring a beautiful richly colored purplish-red color weighing 1.36 carats
Category
21st Century and Contemporary American Fashion Rings
Materials
Diamond, Ruby, Platinum
Art Deco Platinum and Diamond Double Row Ring
Located in beverly hills, CA
single cut diamonds mounted in platinum and weighing a total of approximately 1 carat G VS quality
Category
Early 20th Century Art Deco Wedding Rings
Materials
Diamond, Platinum
Art Deco Sapphire, Diamond
Platinum Double-Clips
Located in Beverly Hills, CA
Elegant and chic Art Deco double-clips created in Europe in the 1930's. They are made of platinum
Category
Early 20th Century European Art Deco Brooches
Materials
Platinum
Charlton Blue Sapphire Diamond Platinum Double Clip Brooch
Located in New York, NY
Beautiful Art Deco Brooch by CHARLTON finely crafted in platinum with 12 round-cut blue sapphire
Category
Vintage 1920s American Art Deco Brooches
Materials
Diamond, Platinum
Tiffany
Co. Diamond Platinum Double Heart Enchant Ring
By Tiffany
Co.
Located in Boca Raton, FL
from platinum featuring a double S with scallop open style design around the S all decorated with
Category
21st Century and Contemporary Modern Cluster Rings
Materials
Diamond, Platinum
Platinum 1.24ct Diamond and Ruby Oval Double Halo Pendant Necklace
By LB Exclusive
Located in Southampton, PA
features a 1.24-ct oval-cut ruby surrounded by a double sunburst halo of round diamonds. The pendant
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Ruby, Platinum
Art Deco Ruby, Diamond and Platinum Double Clip Brooch
Located in New York City, NY
Elegant ruby, diamond and platinum double clip brooch, circa 1930s. It features high grade round
Category
Vintage 1930s Brooches
Materials
Diamond, Ruby, Platinum
Vintage Platinum Double Row Diamond Band Size 7
Located in Montgomery, AL
We are loving this dainty double row channel set band!
She is absolutely perfect to stack next to
Category
Early 20th Century Art Deco Band Rings
Materials
Diamond, Platinum
7.28 Cttw Platinum Mens Double Knuckle Diamond Ring
Located in New York, NY
"Bring in attitude to your jewelry style with this is highly decorated pave diamond mens knuckle
Category
20th Century American Modern Fashion Rings
Materials
Diamond, Platinum
French Art Deco Sapphire Diamond Platinum Double Clip
Located in Beverly Hills, CA
into double clips or connected into one. Hand crafted in platinum. Stamped with French hallmarks. 2-1
Category
Vintage 1930s French Art Deco Brooches
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
TIFFANY Art Deco Diamond Platinum Double-Clip Brooch
By Tiffany
Co.
Located in Firenze, IT
diamonds, divides to form two individual clip brooches, circa 1930. Mounted in Platinum.
7.2 cm or each
Category
Early 20th Century American Art Deco Brooches
Materials
Diamond, Platinum
Vintage Double Clip GIA 17.39 Carat Diamond Platinum Double-Clip Brooch Pin
Located in Miami, FL
links are crafted in solid Platinum, weighing 52 grams in total. The two of diamond lapel brooches
Category
Vintage 1960s Unknown Art Deco Brooches
Materials
Diamond, Platinum
Tiffany
Co. Art Deco, Diamond Platinum Double Clip Brooch
By Tiffany
Co.
Located in New York City, NY
Chic and impressive diamond and platinum double clip brooch by Tiffany and Co., circa 1935. The
Category
Vintage 1930s Brooches
Materials
Diamond, Platinum
Mauboussin, Art Deco Platinum Diamond Double-clips Bangle, Certificate
By Mauboussin
Located in New York, NY
: 1937
Metal: Platinum
Diamonds: Approximately 18.1ct total
Size: Bracelet circumference 16cm, Brooch 4.0
Category
Vintage 1930s Bangles
Materials
Diamond, Platinum
French Art Deco Diamond and Platinum Double Clip Brooch
Located in Geneva, CH
Deco Double Clip Brooch is as awesome worn in two pieces or in one gathered. All Diamond round
Category
Vintage 1930s French Art Deco Brooches
Materials
Diamond, Platinum
Tiffany
Co. Circlet Platinum and Diamond Double Drop Necklace
By Tiffany
Co.
Located in Southampton, PA
is made of platinum and boasts 3.92 ct of white diamonds throughout its exceptional design.
Included
Category
Late 20th Century Drop Necklaces
Materials
White Diamond, Platinum
Asscher Diamond Platinum Double Halo Ring with Sapphire Accents
Located in Carmel-by-the-Sea, CA
A platinum ring made in the art deco style and set in the center with a .51 carat asscher cut
Category
21st Century and Contemporary Engagement Rings
Materials
Blue Sapphire, Diamond, Platinum
Tiffany
Co. Diamond Gold Platinum Double Band Crossover Ring
By Tiffany
Co.
Located in Stamford, CT
Tiffany cross over style 2 band ring in Etoile style with Platinum tubes under the diamonds and
Category
1990s Band Rings
Materials
Diamond, 18k Gold, Platinum
1960s 18K
Platinum, Diamond set Double Horse Head brooch
Located in Chicago, IL
Wonderfully detailed Double Horse Head brooch of 18K yellow Textured Gold and Platinum, set with 3
Category
Vintage 1960s Unknown Brooches
Materials
Diamond, Emerald, Platinum, 18k Gold
Vintage Mikimoto Platinum Diamond Graduated Pearl Double Strand Necklace
By Mikimoto
Located in Southampton, PA
Platinum Diamond Double Strand Pearl Necklace by Mikimoto.
With pearls that range from 8mm to
Category
20th Century Japanese Multi-Strand Necklaces
Materials
Diamond, Pearl, Platinum
Platinum Double Horse Shoe Vintage Old Cut Diamond Brooch
Located in New York, NY
Platinum Double Horse Shoe Vintage Brooch. Mounted with 23 carats of antique diamonds over filigree
Category
20th Century Unknown Modern Brooches
Materials
Diamond, Platinum
Art Deco Diamond Platinum Brooch Pin Double Clips
Located in Beverly Hills, CA
chic brooch / double clip created in the 1910-30's is a perfect example of it. Chic, wearable and
Category
Vintage 1920s European Brooches
Materials
Platinum
Vintage Art Deco Style Platinum Diamond Double Brooch Clips
Located in Flushing, NY
Vintage Art Deco Style Platinum Diamond Double Brooch Clips
Approximate Dimensions:
3.8 cm (Length
Category
20th Century Art Deco Brooches
Materials
Diamond, Platinum
Pear Cut Diamond Double Halo Ring Set in Platinum
Located in London, England
A beautiful double halo diamond ring set in platinum
The ring is centrally set with a stunning
Category
2010s British Modern Engagement Rings
Materials
Diamond, Platinum
Antique Double Old Mine Cut Diamond Platinum Filigree Ring
Located in San Francisco, CA
Gorgeous platinum ring circa late 19th century - early 20th century set with 2 Old Mine cut
Category
Antique Late 19th Century Unknown Edwardian Engagement Rings
Materials
Diamond, Platinum
Jazz Double Drop Diamond Necklace in Platinum, circa 2006
By Tiffany
Co.
Located in London, England
A Tiffany & Co. “Jazz” double drop diamond necklace in platinum, circa 2006. The pendant is
Category
2010s British Contemporary Drop Necklaces
Materials
Diamond, 18k Gold, Platinum
Modern 16.72cts Diamond Platinum Double Line Wide Link Bracelet
Located in Miami, FL
luxurious Platinum.
A double row of High-Quality Icy White Baguette Cut Diamonds & a triple row of Round
Category
21st Century and Contemporary American Modern Modern Bracelets
Materials
Diamond, Platinum
Verdura Double Crescent Diamond Gold Platinum Bracelet
By Verdura
Located in New York, NY
"Double Crescent" bracelet, centering on two larger interlocking diamond-set crescent-shaped links
Category
21st Century and Contemporary Link Bracelets
Materials
Diamond, 18k Gold
Antique Edwardian Diamond Platinum Double-Clip Garland Lapel Brooch
Located in Miami, FL
These elaborately detailed Antique Edwardian lapel brooches are crafted in solid platinum
Category
Antique Late 19th Century Unknown Edwardian Brooches
Materials
Diamond, Platinum
Diamond Platinum Double-Clip Brooch Pin, Art Deco, 1930s
Located in Beverly Hills, CA
Classy Art Deco brooch that turns into a pair of double clips. Elegant, versatile, timeless and
Category
Vintage 1930s Unknown Brooches
Materials
Diamond, Platinum, 14k Gold, White Gold
Contemporary Diamond and Sapphire Double Target Ring in Platinum
Located in London, England
A beautiful Art Deco style diamond and sapphire double target ring set in platinum.
The ring is
Category
2010s British Cluster Rings
Materials
Diamond, Sapphire, Platinum
Art Deco Emerald Diamond Platinum Double Halo Dinner Ring
Located in Beverly Hills, CA
One Art Deco Emerald Diamond Platinum Double Halo Dinner Ring. Featuring one emerald weighing
Category
Vintage 1930s Art Deco Engagement Rings
Materials
Diamond, Emerald, Platinum
Art Deco Double Clip Diamond Platinum Brooch, circa 1930s
Located in London, GB
diamonds approximately weighing a total of 6.00 carats all mounted in platinum.
Category
Vintage 1930s Art Deco Brooches
Materials
Diamond, Platinum
Tiffany
Co. Full Diamond Double Circle Floral Filigree Platinum Brooch
By Tiffany
Co.
Located in Southampton, PA
. that is designed in a most refined fashion. The brooch is exquisitely crafted from platinum and it is
Category
21st Century and Contemporary Brooches
Materials
Diamond, Platinum
Seaman Schepps Platinum Diamond And Pearl Double Clip Brooch
By Seaman Schepps
Located in New York, NY
Embrace the timeless allure of the Seaman Schepps Platinum Diamond and Pearl Double Clip Brooch, a
Category
20th Century American Modern Brooches
Materials
Diamond, Pearl, Platinum
Art Deco Platinum Double Diamond Toi et Moi Ring
Located in Cape May, NJ
Era: Art Deco
Hallmark: 900 PLAT 100 IRID
Maker's Mark: Winged H
Composition: Platinum
Category
Vintage 1920s Art Deco Engagement Rings
Materials
Diamond, 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 rings, vintage 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
- What are double-cut diamonds?1 Answer1stDibs ExpertJanuary 23, 2024Double-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, 2023The 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.
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