Platinum Diamond
333
to
6,313
74,077
18,047
21,862
12,166
10,495
5,061
2,539
1,197
576
438
133
81
39
25
12
12
11
4
4
59
1,478
47,673
45,077
1,739
2,941
7,937
5,150
2,037
3,212
1,987
1,206
1,437
1,575
26
6,525
1,903
1,525
1,518
804
65,693
29,742
936
95,863
508
85,615
25,689
18,375
8,827
4,090
89,572
17,468
14,699
8,042
6,359
163
25
8
18276
7729
6097
5734
3782
to
Sort By
Platinum Diamond Watch
Located in New York, NY
Platinum diamond watch with 4.00 carat on the band
Category
21st Century and Contemporary Wrist Watches
Materials
Diamond, White Diamond, Platinum
Platinum Diamond Band
Located in Scottsdale, AZ
Designer: Custom
Material: Platinum
Diamond: 29 round brilliant cut = 0.29cttw
Color: G
Clarity
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Platinum
Platinum Diamond Band
Located in Scottsdale, AZ
Designer: Custom
Material: Platinum
Diamonds: 5 round cut = .10cttw
Color: G
Clarity: VS1
Size
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Platinum
Platinum Diamond Band
Located in Scottsdale, AZ
Designer: Custom
Material: Platinum
Diamonds: 5 round cut = .10cttw
Color: G
Clarity: VS1
Size
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Platinum
Platinum Diamond Solitaire Earrings
Located in London, GB
Platinum Diamond Solitaire Earrings
Round brilliant cut diamonds. Total carat weight approx .40
Category
2010s More Earrings
Materials
Platinum
Platinum Diamond Tennis Bangle
Located in London, GB
Platinum Diamond Tennis Bangle
Brilliant white diamonds set in a platinum open bangle. 54
Category
21st Century and Contemporary Bangles
Materials
Diamond, Platinum
Platinum Diamond Band
Located in Scottsdale, AZ
Designer: Custom
Material: platinum
Diamonds: 11 round brilliant cut = 0.66cttw
Color: G
Clarity
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Platinum
Platinum Diamond Band
Located in Scottsdale, AZ
Designer: custom
Material: platinum
Diamond: 5 round brilliant cut = 0.50cttw
Color: G
Clarity: SI1
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Platinum
Platinum Diamond Band
Located in Scottsdale, AZ
Designer: custom
Material: platinum
Diamonds: 3 baguette cut = .30cttw
Color: I
Clarity: SI2
Size
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Platinum
Platinum Diamond Drop Earrings
Located in New York, NY
Platinum diamond drop earrings circa 1930s.
The diamonds weigh 1.00 ct.
Category
Vintage 1930s Drop Earrings
Materials
Diamond, Platinum
Platinum Diamond Wedding Band
Located in New York, NY
Platinum
Diamond: 0.30 ct twd
Ring Size: 4
Category
21st Century and Contemporary Wedding Rings
Materials
Diamond, Platinum
Platinum Diamond Eternity Band
Located in Scottsdale, AZ
Designer: custom
Material: platinum
Diamond: 60 round brilliant cut = 0.30cttw
Color: G
Clarity
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Platinum
Platinum Diamond Eternity Band
Located in Scottsdale, AZ
Designer: Custom
Material: Platinum
Diamonds: 35 round brilliant cut = 0.80cttw
Color: F
Clarity
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Platinum
Platinum Diamond Cigar Band
Located in Scottsdale, AZ
Designer: custom
Material: platinum
Diamond: 15 round brilliant cut = 1.44cttw
Color: I
Clarity
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Platinum
Platinum Diamond Dog Brooch
Located in New York, NY
Platinum diamond dog brooch, circa 1930s
Howling dog set with full- and single-cut diamonds, with
Category
Vintage 1930s Contemporary Brooches
Materials
Diamond, Platinum
Platinum Diamond Geometric Band
Located in Scottsdale, AZ
Designer: custom
Material: Platinum
Diamond: 14 round brilliant cut= .42cttw
Color: G
Clarity: SI1
Category
21st Century and Contemporary Wedding Rings
Materials
Diamond, Platinum
Platinum Diamond Hearts Eternity Band
Located in Dallas, TX
Platinum Diamond Hearts Eternity Ring Sized 6.75
Category
Vintage 1980s Unknown Modern Band Rings
Materials
Diamond, Platinum
Platinum Diamond Stud Earrings
Located in Scottsdale, AZ
Material: platinum
Diamond: 1 round brilliant cut = .67ct
Color: H
Clarity: I1
Diamond: 1 round
Category
21st Century and Contemporary Stud Earrings
Materials
Diamond, Platinum
Platinum Diamond Eternity Band
Located in Scottsdale, AZ
Designer: custom
Material: platinum
Diamonds: 28 round brilliant cut = 0.85cttw
Color: H
Clarity
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Platinum
Art Deco Platinum Diamond Pendant
Located in New York, NY
Art Deco Platinum Diamond Pin, features 2.00 carats of old miner diamonds,
3 1/2"
Category
Vintage 1930s Unknown Brooches
Materials
Diamond, Platinum
Art Deco Platinum Diamond Ring
Located in New York, NY
Platinum
Diamond: 2.0 ct twd (estimated)
Ring Size: 7
Measurement: 28mm
Total Weight: 5.89 grams
Category
20th Century More Rings
Materials
Diamond, Platinum
Tiffany & Co. Platinum Diamond Ring
By Tiffany & Co.
Located in North Miami Beach, FL
Tiffany & Co. Platinum Diamond Ring
Square Diamond 1.03ct
GIA Certificate
Color E
Clarity VS2
Size
Category
2010s American Modern Engagement Rings
Materials
Diamond, Platinum
Platinum Diamond Open Heart Necklace
Located in Scottsdale, AZ
Designer: custom
Material: platinum
Diamonds: 26 round brilliant cut = 1.04cttw
Color: G
Clarity
Category
21st Century and Contemporary Drop Necklaces
Materials
Diamond, Platinum
Ritani Platinum Diamond Eternity Band
By Ritani
Located in Scottsdale, AZ
Designer: Ritani
Material: platinum
Diamond: 45 round cut = 0.45cttw
Color: G
Clarity: SI1-2
Size
Category
21st Century and Contemporary Wedding Rings
Materials
Diamond, Platinum
Platinum Diamond Cluster Earrings
Located in Houston, TX
Platinum diamond cluster earrings with 18K white gold lever backs. There are round, marquise and
Category
Mid-20th Century Unknown Clip-on Earrings
Materials
Diamond, Platinum, 18k Gold
Tiffany & Co. Platinum Diamond Heart Necklace
By Elsa Peretti for Tiffany & Co.
Located in North Miami Beach, FL
Tiffany & Co.
Platinum Diamond Heart Necklace
Category
Early 2000s American Modern More Necklaces
Materials
Diamond, Platinum
Pair of Platinum Diamond Stud Earrings
Located in Chelmsford, GB
A pair of small platinum diamond stud earrings. PT 900 Platinum = 0.22G Diamonds = 0.10ct
Category
2010s Stud Earrings
Materials
Diamond, Platinum
Vintage Platinum Diamond Bar Pin
Located in Scottsdale, AZ
Designer: custom
Material: Platinum
Diamond: 3 marquise cut = .63cttw
Diamond: 2 baguette cut
Category
20th Century More Jewelry
Materials
Diamond, Platinum
Tiffany & Co. "Victoria" Platinum Diamond Earrings
By Tiffany & Co.
Located in North Miami Beach, FL
Tiffany & Co. "Victoria"
Platinum Diamond Earrings
Diamonds: 0.92ctw
Category
21st Century and Contemporary American Modern Clip-on Earrings
Materials
Diamond, Platinum
Estate Platinum Diamond Bar Brooch
Located in Beverly Hills, CA
Platinum diamond bar brooch with an estimated 1 carat total weight of diamonds. The brooch is art
Category
Vintage 1920s Unknown Art Deco Brooches
Materials
Diamond, White Diamond, Platinum
Platinum Diamond Pearl Swan Brooch
Located in New York, NY
Platinum diamond swan with ruby eye pearl pin, single cut diamonds weighing approx. 0.25 cts, GH VS
Category
20th Century Unknown Brooches
Materials
Diamond, Pearl, Platinum
Platinum Diamond Drop Earrings
Located in Houston, TX
Platinum diamond earrings with 18K white gold backs. Vintage buttercup mounting holding the top
Category
Mid-20th Century Unknown Lever-Back Earrings
Materials
Diamond, 18k Gold, Platinum
Tiffany & Co. Platinum Diamond Flower Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. 0.5 ct Total Weight Platinum Diamond Flower Ring.
Category
2010s American Solitaire Rings
Materials
Diamond, Yellow Diamond, Platinum
Platinum Diamond Stud Earrings
Located in Beverly Hills, CA
One pair of platinum diamond stud earrings featuring two prong set, round brilliant cut diamonds
Category
21st Century and Contemporary Contemporary Stud Earrings
Materials
Diamond, Platinum
Platinum & Diamond Kiss Eternity Ring
By Kasun London
Located in London, GB
Past, Present For Future
Platinum & Diamond ring. Channel set 2mm Diamonds around top half of ring
Category
2010s British Contemporary Engagement Rings
Materials
Diamond, Platinum
Antique Platinum Diamond Wristwatch
Located in San Francisco, CA
. This beautiful antique platinum diamond watch features approximately 52 sparkling diamonds for 0.80
Category
Antique Late 19th Century Unknown Wrist Watches
Materials
Diamond, Platinum
Antique Gold Platinum Diamond Ring
Located in New York, NY
Antique gold platinum diamond ring
One old-mine pear-shaped diamond of approximately 0.75 carat
Category
Early 20th Century Cocktail Rings
Materials
Diamond, Gold, 18k Gold, Platinum
Platinum Diamond Dangling Earrings, circa 1940s
Located in Wailea, HI
Platinum Diamond Dangling Earrings Circa 1940's
Sixty Six Round Brilliant Cut Diamonds Weighing 3.2
Category
Early 20th Century Dangle Earrings
Materials
Diamond, Platinum
Tiffany Etoile Platinum Diamond Band Ring
By Tiffany & Co.
Located in Chicago, IL
Tiffany Etoile platinum diamond band ring, modern and streamlines, with round brilliant diamonds
Category
Early 2000s Unknown Contemporary Band Rings
Materials
Diamond, Platinum
Platinum Diamond Marigold Stud Earrings
By Thomas Kurilla
Located in New York, NY
Platinum Diamond Marigold Stud Earrings, The challenging petals of the Marigold flower.Summer studs
Category
2010s Contemporary Stud Earrings
Materials
Diamond, Platinum
Tiffany & Co. Platinum Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: Tiffany & Co.
Material: platinum
Diamond: 1 princess cut = .53ct
Color: H
Clarity: VS2
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
Charles Krypell Platinum Diamonds Emerald Earrings
By Charles Krypell
Located in Flushing, NY
Charles Krypell Platinum Diamonds Emerald Earrings
Marked:
PT. 950
Charles Krypell
Approximate
Category
20th Century Stud Earrings
Materials
Diamond, Emerald, Platinum
Tiffany & Co. "Victoria" Platinum Diamond Vine Earrings
By Tiffany & Co.
Located in North Miami Beach, FL
Tiffany & Co. "Victoria"
Platinum Diamond Vine Earrings
Diamonds: 3.60ctw
Category
21st Century and Contemporary American Modern Drop Earrings
Materials
Diamond, Platinum
Platinum Diamond Channel Set Eternity Ring
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
Platinum Diamond channel set eternity ring, containing 25 round full cut diamonds; color "G
Category
Early 2000s American Contemporary Wedding Rings
Materials
Diamond, Platinum
1990s Platinum Diamond Stud Earrings
Located in Dallas, TX
From the Eiseman Estate Jewelry Collection, circa 1990s, platinum diamond stud earrings. These
Category
1990s Stud Earrings
Materials
Diamond, Platinum
Rolex Daytona Platinum Diamond Men's Watch
By Rolex
Located in New York, NY
Rolex Daytona Platinum Diamond Men's Watch
all original Rolex parts except custom Diamond dial and
Category
2010s Swiss Art Deco Wrist Watches
Materials
Diamond, Platinum
Vintage Platinum Diamond Solitaire Ring
Located in London, GB
This is a vintage 18ct yellow gold platinum diamond ring. Set in a platinum raised square mount is
Category
20th Century Solitaire Rings
Materials
Diamond, Gold, Yellow Gold, Platinum
1950s Platinum Diamond Cluster Earrings
Located in Houston, TX
1950s platinum diamond cluster earrings featuring an open frame floral inspired motif studded with
Category
Mid-20th Century Unknown Lever-Back Earrings
Materials
Diamond, Platinum
Platinum Diamond Pear Solitaire Pendant
Located in Princeton, NJ
Vintage platinum diamond solitaire pendant. The pear shape diamond weighs 3.39ct.
The diamond is E
Category
2010s Unknown Modern Pendant Necklaces
Materials
Diamond, Platinum
David Webb Platinum Diamond Earclimber Earrings
By David Webb
Located in New York, NY
David Webb platinum diamond earrings. Total diamond weight is approximately 14.38ct. Length is
Category
Late 20th Century Clip-on Earrings
Materials
Diamond, Platinum
Art Deco Platinum Diamond Bow Pin
Located in Chicago, IL
Art Deco Platinum Diamond Bow Pin set with 100 round European cut diamonds, bezel, bead and prong
Category
Early 20th Century Unknown Art Deco Brooches
Materials
Diamond, Platinum
Elegant Platinum Diamond Dangle Earrings
Located in New York, NY
Elegant Platinum Diamond Dangle Earrings
Elevate your style with these exquisite platinum dangle
Category
Vintage 1980s Retro Dangle Earrings
Materials
Diamond, Platinum
Tiffany & Co. Platinum Diamond Solitaire Ring
By Tiffany & Co.
Located in Scottsdale, AZ
Designer: Tiffany & Co.
Material: platinum
Diamond: 1 round brilliant = 1.14ct
Color: D
Clarity
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
One Carat Platinum Diamond Wedding Band
Located in Sugar Land, TX
Diamond Clarity: SI2
Band Material: PLATINUM
Diamond Cut: Round
Dimensions: 5mm x 19mm
Weight: 7 grams
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum & Diamond Heart Pendant
Located in Brighton, GB
Diamond Heart Pendant
Platinum & Diamond Set Pendant
Approx 0.60ct Brilliant Cut Diamonds (incl
Category
Late 20th Century French Pendant Necklaces
Materials
Diamond, Platinum
Tiffany & Co Platinum Diamond Leaf Necklace
By Tiffany & Co.
Located in New York, NY
Tiffany & Co Platinum Diamond Leaf Necklace with 102 diamonds approx 4.50 carat total weight
approx
Category
20th Century American Choker Necklaces
Materials
Diamond, Platinum
Tiffany & Co. Platinum Diamond Engagement Ring
By Tiffany & Co.
Located in Scottsdale, AZ
Designer: Tiffany & Co.
Material: Platinum
Diamonds: 1 round brilliant cut = 1.02ct
Color: G
Category
21st Century and Contemporary Unknown Engagement Rings
Materials
Diamond, Platinum
Art Deco Style Platinum Diamond Brooch
Located in Beverly Hills, CA
Art Deco Style platinum diamond brooch. The brooch is made with 43 round diamonds that are white in
Category
Vintage 1960s Unknown Art Deco Brooches
Materials
Diamond, White Diamond, Platinum
Platinum Diamond Bracelet, circa 1930s
Located in Wailea, HI
Step back in time with our Lady’s Platinum Diamond Circa 1940's Bracelet, a true testament to the
Category
Early 20th Century Unknown Link Bracelets
Materials
White Diamond, Platinum
Platinum Diamond, Colombian Emerald Earrings
Located in New York, NY
Platinum Diamond, Colombian Emerald Earrings.
A pair of platinum earrings, set with diamonds and
Category
Vintage 1960s Dangle Earrings
Materials
Diamond, Emerald, Platinum
- 1
- ...
Get Updated with New Arrivals
Save "Platinum Diamond", and we’ll notify you when there are new listings in this category.
Platinum Diamond For Sale on 1stDibs
Find the exact platinum diamond you’re shopping for in the variety available on 1stDibs. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. You can easily find a 41912 antique edition and 21687 modern creations to choose from as well. Making the right choice when shopping for a platinum diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. 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. Creating a platinum diamond has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., LB Exclusive and Cartier are consistently popular. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and emerald cut cut versions available here, too. If you’re browsing our inventory for a platinum diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.
How Much is a Platinum Diamond?
On average, a platinum diamond at 1stDibs sells for $9,025, while they’re typically $1 on the low end and $475,940,000 for the highest priced versions of this item.
More Ways To Browse
Daytona 2010
2010 Daytona Rolex
Rolex Art Deco
Art Deco Rolex
Beaded Chandelier Contemporary
Black Opal With Green Diamond Ring
4 Ct Eternity Band
Art Deco Diamond Bar Brooch Pin
Milgrain Diamond Eternity Band
Milgrain Ruby Ring
Art Deco Dress Clip
2 Tone Diamond Watch
Tiffany Engagement Ring E
All Diamond Rolex Men
Gia Pink Brown Diamond
Tiffany Square Cut Diamond Ring
Matching Eternity Bands
Triple X Cut Diamond Rings