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Double Row Baguette Diamond Platinum Eternity Ring
Double Row Baguette Diamond Platinum Eternity Ring

Double Row Baguette Diamond Platinum Eternity Ring

Located in Miami, FL

Elevate your style with this luxurious Estate Diamond Platinum knife-edged baguette Eternity Ring, a symbol of endless elegance. Expertly crafted with intricate craftsmanship, this ...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

0.15ct Diamond Victorian Pearl Double Strand Bracelet Platinum
0.15ct Diamond Victorian Pearl Double Strand Bracelet Platinum

0.15ct Diamond Victorian Pearl Double Strand Bracelet Platinum

Located in London, GB

7mm Victorian Cultured Pearl Diamonds Double Row Bracelet Antique In Platinum.

Category

21st Century and Contemporary Beaded Bracelets

Materials

Diamond, Pearl, Platinum

Platinum 1940s 8.00cttw Diamond Double Clip Brooch
Platinum 1940s 8.00cttw Diamond Double Clip Brooch

Platinum 1940s 8.00cttw Diamond Double Clip Brooch

Located in New York, NY

Double clip diamond brooches from the 1940s are a timeless and elegant accessory that can add a touch of glamour to any outfit. Here are a few tips on how to wear them: Placement: D...

Category

20th Century American Modern Brooches

Materials

Diamond, Platinum

Art Deco Platinum Convertible Diamond Double Clip Brooch
Art Deco Platinum Convertible Diamond Double Clip Brooch

Art Deco Platinum Convertible Diamond Double Clip Brooch

Located in New York, NY

Platinum Convertible Diamond Double Clip Brooch Description: This large-scale Art Deco brooch from the 1930s  is crafted in solid platinum and features a symmetrical design of fanne...

Category

20th Century Art Deco Brooches

Materials

Diamond, White Diamond, Platinum

Art Deco Platinum Double Clip Diamond Bird Brooches
Art Deco Platinum Double Clip Diamond Bird Brooches

Art Deco Platinum Double Clip Diamond Bird Brooches

Located in Braintree, GB

A striking pair of Art Deco double clip brooches in platinum, each designed as a stylised bird set throughout with diamonds.

Category

Early 20th Century Modern Brooches

Materials

Diamond, Platinum

1940s–1950s Diamond Double Clip Brooch in Platinum
1940s–1950s Diamond Double Clip Brooch in Platinum

1940s–1950s Diamond Double Clip Brooch in Platinum

Located in Roma, RM

A striking example of mid-century jewelry design, this exceptional double clip brooch is crafted in platinum and entirely set with shimmering white diamonds.

Category

Mid-20th Century Brooches

Materials

Diamond, Platinum

Vintage Alexandrite & Diamond Double Halo Ring in Platinum
Vintage Alexandrite & Diamond Double Halo Ring in Platinum

Vintage Alexandrite & Diamond Double Halo Ring in Platinum

Located in Bloomington, MN

Vintage Alexandrite & Diamond Double Halo Ring in Platinum This vintage ring is crafted in 900 platinum and features a prong-set oval alexandrite weighing 0.85ct.

Category

Late 20th Century Contemporary Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Art Deco Diamond Double Flower Brooch in Platinum
Art Deco Diamond Double Flower Brooch in Platinum

Art Deco Diamond Double Flower Brooch in Platinum

Located in New York, NY

Art Deco Diamond Double Flower Brooch in Platinum A graceful tribute to floral elegance, this Art Deco brooch features a twin bloom motif crafted in platinum and set with dazzling d...

Category

Antique Early 1900s Unknown Retro Brooches

Materials

Diamond, Platinum

Art Deco Diamond  Sapphire Double Platinum  Band
Art Deco Diamond  Sapphire Double Platinum  Band

Art Deco Diamond Sapphire Double Platinum Band

Located in New York, NY

Fabulous double wide Platinum band with asymmetric opposition of an approximately 1.10ct Emerald cut Diamond and a Sapphire Baguette and an approximately 1.30ct Emerald cut Blue Sap...

Category

Vintage 1930s American Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Vintage Double Row Diamond Platinum Wedding Band Ring
Vintage Double Row Diamond Platinum Wedding Band Ring

Vintage Double Row Diamond Platinum Wedding Band Ring

Located in Montreal, QC

Finely detailed Vintage Double row Diamond Platinum Band Ring. Hand set with Diamonds, weighing approx. 0.24tcw.

Category

Mid-20th Century Modernist Band Rings

Materials

Diamond, Platinum

Diamond and Platinum Double Halo Cluster Engagement Ring
Diamond and Platinum Double Halo Cluster Engagement Ring

Diamond and Platinum Double Halo Cluster Engagement Ring

Located in London, GB

The shank of the ring is studded with 5 more round brilliant cut diamonds on each shoulder, totalling approximately 1.00ct together with the diamonds set on the double halo.

Category

21st Century and Contemporary English Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Soleste Double Halo Sunflower Platinum Diamonds Necklace
Tiffany Soleste Double Halo Sunflower Platinum Diamonds Necklace

Tiffany Soleste Double Halo Sunflower Platinum Diamonds Necklace

By Tiffany & Co.

Located in Guangzhou, CN

Tiffany & Co. Soleste Double Halo Sunflower Necklace. Platinum with surrounding inlaid diamonds.

Category

2010s Pendant Necklaces

Materials

Platinum

Vintage 12.82cttw Diamond Platinum Double Clip Brooch Pin
Vintage 12.82cttw Diamond Platinum Double Clip Brooch Pin

Vintage 12.82cttw Diamond Platinum Double Clip Brooch Pin

Located in Miami, FL

Presenting an exquisite vintage jewelry piece: a double clip brooch pin showcasing an impressive 12.82 carat total weight of natural diamonds, all set in elegant platinum.

Category

Vintage 1960s Art Deco Brooches

Materials

Diamond, Platinum

Edwardian Platinum Diamond and Pearl Double Strand Necklace
Edwardian Platinum Diamond and Pearl Double Strand Necklace

Edwardian Platinum Diamond and Pearl Double Strand Necklace

Located in Chipping Campden, GB

Platinum Edwardian double strand necklace with Old Mine cut diamonds and two natural pearls.

Category

Early 20th Century Drop Necklaces

Materials

Diamond, White Diamond, Pearl, Natural Pearl, Platinum

1960s Vintage Diamond Emerald Platinum Double Brooch Pin
1960s Vintage Diamond Emerald Platinum Double Brooch Pin

1960s Vintage Diamond Emerald Platinum Double Brooch Pin

Located in Miami, FL

A striking Mid-Century platinum ribbon brooch with detachable clips, crafted circa 1950. This sculptural design showcases 108 round and old-cut diamonds (approx. 6.50 carats) and 82 ...

Category

Vintage 1960s American Art Deco Brooches

Materials

Diamond, Emerald, Platinum

Oscar Heyman, Platinum Diamond Double-pin Brooch, Certificate
Oscar Heyman, Platinum Diamond Double-pin Brooch, Certificate

Oscar Heyman, Platinum Diamond Double-pin Brooch, Certificate

By Oscar Heyman

Located in New York, NY

This Oscar Heyman double-clip showcases the classic Art Deco style, set with dazzling diamonds totaling approximately 8.96ct. The design combines geometric shapes and symmetrical aes...

Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Platinum

Platinum Diamond Double Row Necklace Featuring 27.90 Carats of Diamonds
Platinum Diamond Double Row Necklace Featuring 27.90 Carats of Diamonds

Platinum Diamond Double Row Necklace Featuring 27.90 Carats of Diamonds

By Diana M. Jewels

Located in New York, NY

Platinum diamond necklace featuring 27.90 carats of diamonds (rounds and marquise) the necklace is double row

Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, White Gold, Platinum

Tiffany & Co. Jazz Platinum Diamond Double Row Dangle Earrings
Tiffany & Co. Jazz Platinum Diamond Double Row Dangle Earrings

Tiffany & Co. Jazz Platinum Diamond Double Row Dangle Earrings

By Tiffany & Co.

Located in Boca Raton, FL

Collection/Style: Jazz Double Row Diamond Dangle Earrings Material: Platinum (Pt950) Hallmarks: T&Co.

Category

21st Century and Contemporary Modern Drop Earrings

Materials

Diamond, Platinum

Platinum Double Butterfly Necklace
Platinum Double Butterfly Necklace

Platinum Double Butterfly Necklace

By Michael Bondanza

Located in New York, NY

Metal: Platinum Diamonds: 0.11cts Natural F-G/VS+ Round Full cut Diamonds Chain: Platinum 16" Cable Chain Clasp: Lobster Clasp Stamps: Platinum stamp and Michael Bondanza copyright s...

Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Diamond, Platinum

Late 1930s Art Deco Platinum Diamond Double Clip Brooch
Late 1930s Art Deco Platinum Diamond Double Clip Brooch

Late 1930s Art Deco Platinum Diamond Double Clip Brooch

Located in London, GB

Late Art Deco, circa 1935–1940 Platinum Estimated total diamond weight: approximately 4.50 carats Double clip construction Weight: 23.8 grams A highly wearable and versatile Art De...

Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Platinum

Tiffany & Co. Platinum 7.20cttw Diamond Double Clip Brooch
Tiffany & Co. Platinum 7.20cttw Diamond Double Clip Brooch

Tiffany & Co. Platinum 7.20cttw Diamond Double Clip Brooch

By Tiffany & Co.

Located in New York, NY

Prepare to be enchanted by the sheer elegance and versatility of this Tiffany & Co. diamond brooch. Crafted in exquisite platinum, this remarkable piece showcases a stunning display ...

Category

20th Century American Modern Brooches

Materials

Diamond, Platinum

1950s Platinum Sapphire and Diamond Double Clip Bow Brooch
1950s Platinum Sapphire and Diamond Double Clip Bow Brooch

1950s Platinum Sapphire and Diamond Double Clip Bow Brooch

Located in Roma, RM

A striking and highly elegant double clip brooch from the 1950s, crafted in platinum and designed in the form of an elaborate ribbon bow.

Category

Mid-20th Century Brooches

Materials

Diamond, Sapphire, Platinum

2 Carat Diamond Double Spiral Earrings in Platinum
2 Carat Diamond Double Spiral Earrings in Platinum

2 Carat Diamond Double Spiral Earrings in Platinum

By Eytan Brandes

Located in Sherman Oaks, CA

These fantastic new platinum earrings by Eytan Brandes present a spiral of diamonds with a shorter spiral of smaller diamonds nestled within. The spiral drops slightly in elevation ...

Category

2010s American Contemporary Hoop Earrings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Diamond Gold Platinum Double Sided Cufflinks
Tiffany & Co. Diamond Gold Platinum Double Sided Cufflinks

Tiffany & Co. Diamond Gold Platinum Double Sided Cufflinks

By Tiffany & Co.

Located in Stamford, CT

Solid square design Platinum cushion shape double sided Tiffany & Co cufflinks with full cut diamond centers.

Category

Vintage 1950s Cufflinks

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Platinum

Spectacular Oscar Heyman Diamond Double-Clip Platinum Brooch
Spectacular Oscar Heyman Diamond Double-Clip Platinum Brooch

Spectacular Oscar Heyman Diamond Double-Clip Platinum Brooch

By Oscar Heyman

Located in Beverly Hills, CA

An absolute beauty from Oscar Heyman, famed American jewelry house. It is expertly crafted, featuring 5 large and impressive pear-shape diamonds weighing 3.20 carats, with the larges...

Category

21st Century and Contemporary American Brooches

Materials

Diamond, Platinum

TIFFANY & Co. Jazz Platinum Diamond Double Drop Pendant Necklace
TIFFANY & Co. Jazz Platinum Diamond Double Drop Pendant Necklace

TIFFANY & Co. Jazz Platinum Diamond Double Drop Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Jazz Platinum Diamond Double Drop Pendant Necklace Metal: Platinum Chain: 16" long Weight: 5.10 grams Pendant: 23mm long Diamond: 14 round brilliant diamonds, cara...

Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Platinum Sapphire and Diamond Double Halo Pendant Necklace MF03-062326
Platinum Sapphire and Diamond Double Halo Pendant Necklace MF03-062326

Platinum Sapphire and Diamond Double Halo Pendant Necklace MF03-062326

By LB Exclusive

Located in Southampton, PA

A classic halo pendant in platinum, featuring a vivid oval blue sapphire at center surrounded by a double halo of baguette and round diamonds 4.05 ct total gem weight.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. Diamond Floral Double Drop Pendant Necklace in Platinum
Tiffany & Co. Diamond Floral Double Drop Pendant Necklace in Platinum

Tiffany & Co. Diamond Floral Double Drop Pendant Necklace in Platinum

By Tiffany & Co.

Located in Chicago, IL

An elegant Tiffany & Co. diamond double drop pendant necklace, beautifully crafted in platinum and adorned with sparkling diamonds totaling approximately 0.25 carats.

Category

21st Century and Contemporary Contemporary Drop Necklaces

Materials

Diamond, White Diamond, Platinum

Vintage Diamond and Platinum Double Clip Brooch, Circa 1940
Vintage Diamond and Platinum Double Clip Brooch, Circa 1940

Vintage Diamond and Platinum Double Clip Brooch, Circa 1940

Located in London, GB

A vintage diamond double-clip brooch, designed as two stylised sheaves of baguette-cut diamonds, in channel settings, topped with round brilliant-cut diamonds, in four claw settings,...

Category

Vintage 1940s British Art Deco Brooches

Materials

Diamond, Platinum

Tiffany & Co. Victoria Platinum Diamond and Double Pearl Necklace
Tiffany & Co. Victoria Platinum Diamond and Double Pearl Necklace

Tiffany & Co. Victoria Platinum Diamond and Double Pearl Necklace

By Tiffany & Co.

Located in Chicago, IL

An elegant necklace from the Victoria collection by Tiffany & Co., crafted in solid platinum and distinguished by its refined balance of diamonds and pearls.

Category

2010s American Choker Necklaces

Materials

Diamond, White Diamond, Pearl, Platinum

2 Carat GIA Certified Pear-Shaped Diamond Double Ring 18KT Gold Bespoke British
2 Carat GIA Certified Pear-Shaped Diamond Double Ring 18KT Gold Bespoke British

2 Carat GIA Certified Pear-Shaped Diamond Double Ring 18KT Gold Bespoke British

By Hasbani Diamonds

Located in London, GB

This exceptional bespoke double diamond ring has been expertly designed to be worn either together as a striking paired set or separately for refined versatility. Handcrafted and des...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

French Platinum and Diamond Double Line Bracelet, Bijouterie Bouchet
French Platinum and Diamond Double Line Bracelet, Bijouterie Bouchet

French Platinum and Diamond Double Line Bracelet, Bijouterie Bouchet

Located in New York, NY

Created in the 1960-1970 by the French jeweler Bijoutier Bouchet, this bracelet is formed of platinum and diamonds weighing over 16 carats. It is designed as a super-flexible double ...

Category

Mid-20th Century Tennis Bracelets

Materials

Diamond, Platinum

Tiffany & Co. Jazz Swing Platinum Diamond Double Circle Pendant Necklace
Tiffany & Co. Jazz Swing Platinum Diamond Double Circle Pendant Necklace

Tiffany & Co. Jazz Swing Platinum Diamond Double Circle Pendant Necklace

By Tiffany & Co.

Located in Chicago, IL

This exquisite Tiffany & Co. necklace from the iconic Jazz collection showcases a sophisticated double-circle design crafted in lustrous platinum.

Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Platinum Diamond and Ruby Brooch (Double clip Brooch) Vintage Old Cut Diamonds
Platinum Diamond and Ruby Brooch (Double clip Brooch) Vintage Old Cut Diamonds

Platinum Diamond and Ruby Brooch (Double clip Brooch) Vintage Old Cut Diamonds

Located in New York, NY

Vintage Platinum and Diamond Ribbon Clip-Brooch Old European cut Diamonds Center Has Banquette Diamond and Burma Rubies Brooch is a double that can be separated into two clips Brilli...

Category

Vintage 1930s Brooches

Materials

Diamond, Ruby, Platinum

1930 Diamond Platinum Double Clip Pin s Scroll Brooch
1930 Diamond Platinum Double Clip Pin s Scroll Brooch

1930 Diamond Platinum Double Clip Pin s Scroll Brooch

Located in Miami, FL

This exquisite vintage double clip pin brooch is finely crafted in solid platinum.

Category

Vintage 1960s Art Deco Brooches

Materials

Diamond, Platinum

Art Deco Diamond Double-Sided Gold Platinum Cufflinks
Art Deco Diamond Double-Sided Gold Platinum Cufflinks

Art Deco Diamond Double-Sided Gold Platinum Cufflinks

Located in Stamford, CT

Vintage Art Deco double sided cufflinks circa 1930. 14k yellow gold with Platinum border and full cut Diamond centers. 4 early full cut Diamonds, approx. total weight .15cts, H, VS...

Category

Early 20th Century Cufflinks

Materials

Diamond, Gold, 14k Gold, Platinum, Yellow Gold

Platinum Tanzanite and  Double Diamond Halo Ring by Pampillonia
Platinum Tanzanite and  Double Diamond Halo Ring by Pampillonia

Platinum Tanzanite and Double Diamond Halo Ring by Pampillonia

By Pampillonia

Located in Bethesda, MD

Surrounding and accenting the tanzanite are 72 brilliant-cut diamonds totaling 0.72 carats, set in a dazzling double halo design.

Category

2010s North American Cluster Rings

Materials

Diamond, Tanzanite, Platinum

Tiffany & Co. Double Strand Pearl Necklace Platinum Diamond Clasp GIA
Tiffany & Co. Double Strand Pearl Necklace Platinum Diamond Clasp GIA

Tiffany & Co. Double Strand Pearl Necklace Platinum Diamond Clasp GIA

By Tiffany & Co.

Located in Chicago, IL

The piece is completed by a finely crafted platinum clasp set with brilliant diamonds, adding a touch of sparkle and contrast to the warm glow of the pearls.

Category

1990s Contemporary Beaded Necklaces

Materials

Diamond, White Diamond, Pearl, Platinum

Vintage Radiant Diamond, French Sapphire and Diamond Platinum Double Halo Ring
Vintage Radiant Diamond, French Sapphire and Diamond Platinum Double Halo Ring

Vintage Radiant Diamond, French Sapphire and Diamond Platinum Double Halo Ring

Located in Montreal, QC

Simply Beautiful! Elegant Finely detailed Diamond and Blue Sapphire Platinum Vintage Cocktail Ring. Centering a securely nestled Hand set .55 Carat Radiant Diamond. Surrounded by 2.0...

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Double Heart Diamond and Pink Sapphire Pendant Necklace in Platinum
Double Heart Diamond and Pink Sapphire Pendant Necklace in Platinum

Double Heart Diamond and Pink Sapphire Pendant Necklace in Platinum

Located in Bloomington, MN

Double Heart Diamond and Pink Sapphire Pendant Necklace in Platinum This necklace is crafted in platinum and features a double heart pendant with an interlocking open-heart design.

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Pink Sapphire, Platinum

Art deco pearl and diamonds double strand bracelet platinum
Art deco pearl and diamonds double strand bracelet platinum

Art deco pearl and diamonds double strand bracelet platinum

Located in London, GB

Pearl cream white shaped cultured pearl approximate width of the gemstone 7mm. Double row pearl bracelet with diamonds all set in platinum.

Category

Antique 16th Century European Art Deco Beaded Bracelets

Materials

Diamond, Pearl, Platinum

Estate 6 Carat Diamond Pavè Platinum Double-Sided Huggie Earclips
Estate 6 Carat Diamond Pavè Platinum Double-Sided Huggie Earclips

Estate 6 Carat Diamond Pavè Platinum Double-Sided Huggie Earclips

Located in Santa Barbara, CA

Diamonds front and back. These double-sided delights wraps pavé glamour on both sides of the huggie, so the diamonds offer continuous sparkle as you turn your head. 176 round brillia...

Category

21st Century and Contemporary Contemporary Hoop Earrings

Materials

Diamond, Platinum

Platinum 25 Carat Art Deco Diamond Double Clip Brooch
Platinum 25 Carat Art Deco Diamond Double Clip Brooch

Platinum 25 Carat Art Deco Diamond Double Clip Brooch

Located in New York, NY

A true masterpiece of the Art Deco era – a magnificent Platinum Diamond Double Clip Brooch, a timeless treasure of geometric elegance and lavish sparkle.

Category

20th Century American Modern Brooches

Materials

Diamond, Platinum

White Akoya Pearl and Double Diamond Halo Platinum Ring
White Akoya Pearl and Double Diamond Halo Platinum Ring

White Akoya Pearl and Double Diamond Halo Platinum Ring

Located in Honolulu, HI

Ring Specifications: Metal: Platinum 900 Total Weight: 5.0 Grams Pearl Diameter: 8.5 mm Pearl Type: White Akoya Pearl Diamond Count: 40 brilliant cut Diamond Color: G-H Diamo...

Category

Late 20th Century Unknown Modern Solitaire Rings

Materials

Diamond, Pearl, Platinum

Art Deco Double Clip Diamond 9 carats Brooch Platinum
Art Deco Double Clip Diamond 9 carats Brooch Platinum

Art Deco Double Clip Diamond 9 carats Brooch Platinum

Located in beverly hills, CA

This platinum dress clip is a luxurious Art Deco brooch from the 1920s-30s. It features a fan-shaped design with intricate scrolling style decorations, curved lines adorned with pavé...

Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Platinum

Contemporary Diamond Double Hoop Earrings, 35ct Platinum, Clip-On
Contemporary Diamond Double Hoop Earrings, 35ct Platinum, Clip-On

Contemporary Diamond Double Hoop Earrings, 35ct Platinum, Clip-On

Located in New York, NY

Introducing our exquisite Diamond Double Hoop Earrings, a testament to timeless elegance and unparalleled luxury.

Category

21st Century and Contemporary American Contemporary Hoop Earrings

Materials

Diamond, Platinum

2.16 Carat Diamond Round Double Halo Platinum Ballerina Ring
2.16 Carat Diamond Round Double Halo Platinum Ballerina Ring

2.16 Carat Diamond Round Double Halo Platinum Ballerina Ring

Located in Beverly Hills, CA

A dazzling cocktail ring featuring a central round brilliant-cut diamond, weighing 2.16 carats. The diamond is surrounded by a halo of round and baguette diamonds totaling approximat...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Platinum

Platinum Double Ribbon Convertible Clip Brooch
Platinum Double Ribbon Convertible Clip Brooch

Platinum Double Ribbon Convertible Clip Brooch

Located in New York, NY

Platinum Double Ribbon Convertible Clip Brooch Description: This substantial high-jewelry piece is crafted in solid platinum and features a symmetrical, interlaced double-ribbon mot...

Category

20th Century Retro Brooches

Materials

Diamond, White Diamond, Platinum

Platinum Diamond Convertible Bow Brooch Double Clip 16 Carats Edwardian
Platinum Diamond Convertible Bow Brooch Double Clip 16 Carats Edwardian

Platinum Diamond Convertible Bow Brooch Double Clip 16 Carats Edwardian

Located in North Miami, FL

This platinum diamond bow brooch measures approximately 67 mm by 37.3 mm and weighs 36.57 grams.

Category

Vintage 1910s French Edwardian Necklace Enhancers

Materials

Diamond, Platinum

Unique Australian Opal “Double-Color” Diamond Platinum Cocktail Ring
Unique Australian Opal “Double-Color” Diamond Platinum Cocktail Ring

Unique Australian Opal “Double-Color” Diamond Platinum Cocktail Ring

Located in Beverly Hills, CA

Unique Australian Opal “Double-Color” Diamond Platinum Cocktail Ring A very unique Australian opal featuring what appears to be two different color patterns.

Category

21st Century and Contemporary North American Fashion Rings

Materials

Diamond, Opal, Platinum

1930s Art Deco Diamond and Platinum Double Clip Brooch
1930s Art Deco Diamond and Platinum Double Clip Brooch

1930s Art Deco Diamond and Platinum Double Clip Brooch

Located in Zurich, Zollstrasse

An Art Deco platinum and diamond double clip brooch featuring a stylized ribbon motif set with old European-cut diamonds and baguette-cut diamonds with an approximate total weight o...

Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Platinum

Double Strand Cultured Pearl Necklace with Platinum Diamond Clasp 15.25"
Double Strand Cultured Pearl Necklace with Platinum Diamond Clasp 15.25"

Double Strand Cultured Pearl Necklace with Platinum Diamond Clasp 15.25"

Located in Scottsdale, AZ

Designer: custom Material: platinum Diamond: 38 round cut = 0.75cttw Color: H Clarity: SI1 Dimensions: the necklace measures 15.25-inches in length Weight: 84.11 grams

Category

21st Century and Contemporary Beaded Necklaces

Materials

Diamond, Cultured Pearl, Platinum

Contemporary Diamond and Sapphire Double Target Ring in Platinum
Contemporary Diamond and Sapphire Double Target Ring in Platinum

Contemporary Diamond and Sapphire Double Target Ring in Platinum

By Susannah Lovis

Located in London, England

A beautiful Art Deco style diamond and sapphire double target ring set in platinum.

Category

2010s British Modern Cluster Rings

Materials

Diamond, Sapphire, Platinum

Large Heart Platinum Brooch (Double clip Brooch) Vintage Old Cut Diamonds
Large Heart Platinum Brooch (Double clip Brooch) Vintage Old Cut Diamonds

Large Heart Platinum Brooch (Double clip Brooch) Vintage Old Cut Diamonds

Located in New York, NY

Vintage Platinum and Diamond Pin Brooch Old European cut Diamonds Has mix Banquette Diamond and Round Diamonds Brooch is a double that can be separated into two clips High Brilliance...

Category

Vintage 1930s Brooches

Materials

Diamond, Platinum

Cathy Waterman Platinum Double Natural Diamond Row Eternity Ring
Cathy Waterman Platinum Double Natural Diamond Row Eternity Ring

Cathy Waterman Platinum Double Natural Diamond Row Eternity Ring

By Cathy Waterman

Located in Boca Raton, FL

Platinum Cathy Waterman Natural Diamond Eternity Ring – A Masterpiece of Timeless Elegance & Artisan Craftsmanship The Platinum Cathy Waterman Natural Diamond Eternity Ring embodi...

Category

21st Century and Contemporary American Art Deco Band Rings

Materials

Diamond, Platinum

Teardrop Shape Diamond Pendant Necklace. Emerald Double Halo Pendant Platinum
Teardrop Shape Diamond Pendant Necklace. Emerald Double Halo Pendant Platinum

Teardrop Shape Diamond Pendant Necklace. Emerald Double Halo Pendant Platinum

Located in New York, NY

A timeless addition to any fine jewelry collection, this platinum diamond and emerald necklace combines a sparkling diamond cluster, vibrant emerald double halo, and elegant milgrain...

Category

21st Century and Contemporary Art Deco Pendant Necklaces

Materials

Diamond, Emerald, Platinum

Faye Kim Platinum Double Diamond Hinged Drop Earrings, 1.95 ctw
Faye Kim Platinum Double Diamond Hinged Drop Earrings, 1.95 ctw

Faye Kim Platinum Double Diamond Hinged Drop Earrings, 1.95 ctw

By Faye Kim

Located in Darien, CT

Faye Kim handcrafted these double round brilliant cut diamond drop earrings in matte-finished platinum for a classic yet modern look.

Category

2010s American Contemporary Drop Earrings

Materials

Diamond, Platinum

Estate Art Deco Platinum Diamond Double Clip Brooch - VHK#508b
Estate Art Deco Platinum Diamond Double Clip Brooch - VHK#508b

Estate Art Deco Platinum Diamond Double Clip Brooch - VHK#508b

Located in Hicksville, NY

Estate Art Deco Platinum Diamond Double Clip Brooch - VHK#508b Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 21.4 grams Diamond Details: 5.00ct total weight, ...

Category

Early 20th Century Art Deco Brooches

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 ringsvintage engagement rings or Art Deco engagement rings

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