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26 Carat Diamond Platinum

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1950s French 26 carats Diamond and Platinum Necklace
Located in Torino, IT
A 1950s spectacular fine 26 carats Diamond French fringe necklace designed as a collar of round
Category

Vintage 1950s French Drop Necklaces

Materials

Diamond, Platinum

EGL Certified .26 Carat Diamond Transitional Cut Platinum Engagement Ring
Located in Stamford, CT
platinum setting. EGL certified. 1 Transitional brilliant cut diamond, approx. total weight .26cts, E
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

Diamond Necklace Platinum 1.12 Carats
By Merkaba
Located in Beverly Hills, CA
Diamond Necklace - Merkaba star tetrahedron platinum diamond pendant necklace, featuring a total of
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

White Diamond, Diamond, Platinum

Vivid Diamonds GIA Certified 26.78 Carat Diamond Tennis Bracelet
By Vivid Diamonds
Located in Miami, FL
Spectacular bracelet hand crafted in platinum, featuring 26 sensational GIA certified round
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, Platinum

Tiffany & Co .30 Carat Diamond Platinum Flower Ring
By Tiffany & Co.
Located in Stamford, CT
Tiffany & Co Enchanted garden diamond flower platinum ring. 26 round brilliant cut diamonds set in
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Platinum

20.63 Carat Oval Aquamarine Surrounded by Diamonds in Platinum
Located in Palm Desert, CA
Set in a Platinum mounting is a 20.63 carat Oval shaped Aquamarine stone surrounded by 26 round
Category

2010s Unknown More Rings

Materials

Aquamarine, Diamond, Platinum

EGL Certified 2.12 Carat Diamond Platinum Star Dangle Earrings
Located in Stamford, CT
dangles in platinum. 1 Old European cut G-H SI2 diamonds, Approximate .55 carats. EGL Certificate
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Platinum

Peter Suchy 1.00 Carat Diamond Platinum Eternity Band Ring
By Peter Suchy
Located in Stamford, CT
Ideal cut diamond eternity wedding band ring in platinum. 26 round brilliant cut diamonds. This
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

36 Carat Aquamarine Diamond Platinum Cocktail Ring
Located in New York, NY
half of the stone. The platinum mounting is further set with 26 perfectly matched bright white and
Category

Vintage 1960s Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

24.08 Carat Australian Opal Diamond Platinum Pendant
Located in Beverly Hills, CA
bright rainbow disco-ball of colors. It is complemented by 0.50 carats of round brilliant-cut diamonds
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Opal, Platinum

6.25 Carat Ova Aquamarine Diamond Halo Platinum Cocktail Ring
Located in Stamford, CT
oval aquamarine center stone is mounted in a handmade platinum setting with a 26 round brilliant cut
Category

Mid-20th Century Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

8.66 Carat Aqua Diamond Mid-Century Platinum Dangle Earrings
Located in Stamford, CT
. .77cts 2 round brilliant cut diamonds, SI -H approx. .20cts 26 single cut diamonds, H-I VS SI approx
Category

Mid-20th Century Dangle Earrings

Materials

Aquamarine, Diamond, Platinum

12.16 Carat Emerald Cut Aquamarine and Diamond Platinum Ring
Located in Chevy Chase, MD
A 12.16 carat emerald cut aquamarine and diamond platinum ring. The aquamarines is set with four
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

.60 Carat Diamond Blue Sapphire Platinum Dome Triangle Ring
Located in Stamford, CT
Vintage 1926 diamond and sapphire Platinum filigree dome engagement ring. Set with 8 bright single
Category

Early 20th Century Dome Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Antique 0.75 Carat Diamond and Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.75 carat diamond three stone ring crafted in platinum; part of our
Category

Vintage 1930s Unknown Three-Stone Rings

Materials

Diamond, Platinum

Exquisite 8.10 Carat Baguette Diamond Platinum Eternity Band
By Rive Gauche Jewelry
Located in New York, NY
This unique and masterfully handcrafted platinum eternity band is set with 26 in size graduating
Category

2010s American Contemporary Wedding Rings

Materials

Diamond, Platinum

EGL Certified .86 Carat Diamond Three-Stone Edwardian Platinum Dome Ring
Located in Stamford, CT
Edwardian diamond platinum filigree dome ring. Three center stones accented by 26 six diamonds in a
Category

Early 20th Century Dome Rings

Materials

Diamond, Platinum

6.03 Carat Radiant Diamond Halo Platinum Engagement Ring GIA
Located in San Diego, CA
clarity Accent Diamonds: 26 Round Brilliant Cut Diamonds, 1.00 Carat Total Color & Clarity: H color
Category

2010s Engagement Rings

Materials

Diamond, Platinum

GIA Certified 18.20 Carat Emerald Cut Diamond Platinum Bracelet
By GEMME
Located in New York, NY
This beautiful tennis bracelet features 26 perfectly matched Emerald Cut Diamonds set in East West
Category

2010s American Tennis Bracelets

Materials

Diamond, Platinum

Art Deco 0.26 Carat Diamond Platinum Band Ring
Located in Beverly Hills, CA
Product details: The ring features 26 single cut diamonds set in platinum with edging detail on
Category

Vintage 1920s Art Deco Band Rings

Materials

Diamond, Platinum

Tacori 2 Carat Emerald Cut Diamond Engagement Ring Platinum
By Tacori
Located in Honolulu, HI
Item Specifications: Metal: Platinum Diamond Count: 1 emerald and 26 brilliant cut ​ Diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

8.4 Carats Platinum Emerald, Sapphire and Diamond Flexible Ring
Located in Lakewood, NJ
totaling 2.23 carats, 26 brilliant-cut diamonds totaling 1.46 carats, and 26 emerald baguettes totaling .88
Category

2010s Cocktail Rings

Materials

Diamond, Emerald, Sapphire, Platinum

Art Deco Inspired 1.49 Carat Diamond and Sapphire Platinum Ring
Located in Beverly Hills, CA
One Art Deco Inspired 1.49 Carat Diamond and Sapphire Platinum Ring. Featuring one old European cut
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

.90 Carat Pear Sapphire Diamond Halo Cluster Platinum Cocktail Ring
Located in Stamford, CT
6.0 x 3.22mm, GIA certificate #2195900894 26 tapered baguette Diamonds, approx. total weight .52cts, G
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, White Gold, Platinum

Vintage 1920s 1.25 Carat European Cut Diamond Platinum Filigree Ring
Located in Boston, MA
diamond weighing approximately 1.25 carats. With its warm I color and charming SI1 clarity, this antique
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

131.05 Carat No Heat Sapphires and Diamonds Necklace and Earrings Platinum
Located in BEVERLY HILLS, CA
Vintage no heat sapphires and diamonds vintage necklace and earrings high jewelry set in platinum
Category

Vintage 1960s Unknown Contemporary Drop Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Filigree Deco Platinum 3 Carat Tw Diamond Pin GIA
Located in Big Bend, WI
Art Deco platinum diamond filigree pin brooch with just over 3 carats of diamonds. This is a large
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Platinum

Filigree Deco Platinum 3 Carat Tw Diamond Pin GIA
Filigree Deco Platinum 3 Carat Tw Diamond Pin GIA
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W 0.63 in L 3.125 in
1.0 Carat Diamond Platinum Tiffany Eternity Band Bridal Ring
By Tiffany & Co.
Located in Berlin, DE
1.0 Carat Diamond Platinum Tiffany Eternity Band Bridal Ring with 26 Brilliant Cut Diamonds. Size
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

GIA 1.99 Carat Old Mine Brilliant Cut Diamond Bezel Stud Platinum Earrings
Located in Stamford, CT
Two GIA certified old mine brilliant cut diamonds in simple handmade platinum bezel settings. 1
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Platinum

Art Deco Style 0.70 Carat Diamond Platinum Halo Filigree Ring
Located in Beverly Hills, CA
One Art Deco Style 0.70 Carat Diamond Platinum Halo Filigree Ring. Featuring one transitional cut
Category

2010s Unknown Engagement Rings

Materials

Diamond, Platinum

4.23 Carat Diamond Platinum Art Deco Ring, circa 1920
Located in Goettingen, DE
4.23 carat diamond platinum Art Deco Ring circa 1920 Magnificent Art Deco ring with a shield-shape
Category

Vintage 1920s German Art Deco Fashion Rings

Materials

Diamond, Platinum

Peter Suchy EGL Certified .77 Carat Diamond Sapphire Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
63996301D 26 calibre cut fine blue Sapphires, approx. total weight 1.20cts Size 6.75 and sizable Platinum
Category

21st Century and Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

Art Deco Inspired 1.04 Carat Emerald Cut Diamond and Emerald Platinum Ring
Located in Beverly Hills, CA
One Art Deco Inspired 1.04 Carat Emerald Cut Diamond and Emerald Platinum Ring. Featuring one
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Vintage 1.88 Carat Pink Sapphire Diamond and Platinum Dress Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.88 carat pink sapphire and 0.56 carat diamond, and platinum dress ring
Category

Vintage 1940s Unknown Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

1 Carat Diamond Ribbon Pendant in Platinum with Silver-Blue Akoya Pearls
By Eytan Brandes
Located in Sherman Oaks, CA
, ranging from 0.002 carats to 0.065 carats. All of the round diamonds below 1.6mm are single cuts (a
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Pearl, Cultured Pearl, Platinum

EGL Certified 3.65 Carat Diamond Sapphire Yellow Gold Platinum Bangle Bracelet
Located in Stamford, CT
400119285D 26 Old Mine cut H VS-SI diamonds, Approximate 1.75 carats. 40 round H VS-SI diamonds, Approximate
Category

Early 20th Century Bangles

Materials

Diamond, Sapphire, Blue Sapphire, Platinum, Gold, 14k Gold, Yellow Gold

1, 79 carats emerald and diamonds ring in platinum and 18k gold
Located in PARIS, FR
Stones: Zambian Emerald: 1.79 cts, 26 diamonds: 0.45ct, 2 baguette diamonds: 0.15ct Material
Category

Vintage 1980s Art Deco Wedding Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

0.95 Carats Diamond Shaped Pendant in Platinum 18 Karat Triple Chain
By Kiersten Elizabeth
Located in Charleston, SC
Platinum Pin 18" Chain • 3 Strands • 18 Karat Yellow DBY • 0.26 Carats • 26 Bezels
Category

21st Century and Contemporary American Modern Multi-Strand Necklaces

Materials

Diamond, Platinum

Modern Platinum 4.29 Carat Natural Royal Blue Sapphire & Diamond Engagement Ring
Located in Los Angeles, CA
Stunning Modern Platinum Ring. The 3.15 carat centerstone is a Royal Blue Cushion Shaped heated
Category

2010s Modern Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco Inspired 0.72 Carat Marquise Cut Diamond Sapphire Platinum Ring
Located in Beverly Hills, CA
weight of approximately 1.00 carat, and 26 single cut diamonds with a total weight of approximately 0.40
Category

2010s Unknown Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

Tourmaline and diamonds ring in platinum
Located in PARIS, FR
Stones: 1 pink tourmaline of 2.88cts, 26 diamonds: 0.40ct, 2 baguette diamonds: 0.10ct Material
Category

Early 2000s Wedding Rings

Materials

Diamond, Tourmaline, Platinum

Harry Winston Diamond Brooch in Platinum
By Harry Winston
Located in New York, NY
Classic, Harry Winston Diamond Brooch in Platinum. Circa 1965. The brooch is set with 20 pear shape
Category

Mid-20th Century American Artist Brooches

Materials

Diamond, Platinum

9 Carat Jade and Diamond Platinum Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
oval Jade surrounded by 26 Diamonds, weighing approx. 0.80 total Carat weight. Hand crafted Platinum
Category

Mid-20th Century Art Deco Cocktail Rings

Materials

Diamond, Jade, Platinum

Emerald Cut Platinum Eternity Ring 3.53 Carats
Located in Old Tappan, NJ
Classic platinum split prong eternity ring furnished with 26 emerald-cut diamonds totaling 3.53
Category

2010s American Contemporary Bridal Rings

Materials

Diamond, Platinum

Pear-Shaped 23 Carat Emerald Bracelet, Platinum and Diamond, Clerc
By Clerc
Located in New York, NY
. Comprising four main diamonds weighing approx. 1 carat each, 18 diamonds weighing 0.35 carats, 350 diamonds
Category

Vintage 1950s Retro Retro Bracelets

Materials

Emerald, Platinum

Platinum GIA Certified 1.50 Carat I Color Cushion Cut Diamond Engagement Ring
Located in Los Angeles, CA
Clarity 1.50 Carats, 26 Round Diamonds, G color VS1 clarity, 0.76 carats. Ring Comes With GIA Certificate
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Platinum Ballerina Diamond GIA Certified 3.54 Carat Oval Ruby Ring
Located in Los Angeles, CA
, 26 Round Diamonds VS2-SI1 Clarity 0 Round Diamonds F-G Color VS1-VS2 Color 1.81 Carats. Size- 5 3/4
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Ruby, Diamond, Platinum

GIA Lavender Jadeite Double Strand Necklace with 2 Carat Diamond Platinum Clasp
By Kiersten Elizabeth
Located in Charleston, SC
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

Art Deco 2.7 Carat Old European Cut Diamond Platinum Pendant Necklace Antique
Located in New York, NY
Diamond Weight: 1.4 Carats Color: H/I Clarity: VS-SI 26 Small Diamonds Old European Cut Total Diamond
Category

Early 20th Century Unknown Art Deco Pendant Necklaces

Materials

Diamond, 14k Gold, Platinum

Art Deco Inspired Aquamarine Diamond Platinum Ring
Located in Beverly Hills, CA
of 1.01 carats. Accented by 26 old European cut diamonds with a total weight of 0.36 carat, graded
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Aquamarine, Diamond, White Diamond, Platinum

2 Carat Fancy Intense Yellow Diamond 3 Stones Engagement Ring GIA Cert. Platinum
Located in New York, NY
of 26 round brilliant pink diamonds totaling 0.20 carats, and 18 round brilliant diamond pavé on the
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, Rose Gold, Platinum

4.25 Carat Total Round Brilliant Diamond Eternity Band Ring in Platinum Size 9
Located in Scottsdale, AZ
. Ring size: 9 Metal: Platinum Weight: 9.50 grams Natural Diamond: 4.25 ctw Ring outer diameter: 26 mm
Category

21st Century and Contemporary Unknown Band Rings

Materials

Diamond, Platinum

Vintage Platinum Marquise and Round Diamond Tennis Bracelet
Located in Boston, MA
This exquisite vintage bracelet is a true masterpiece of platinum and diamond artistry. Featuring
Category

1990s American Tennis Bracelets

Materials

Diamond, Platinum

Tiffany & Co. Diamond Channel Set Band in Platinum
By Tiffany & Co.
Located in Palm Desert, CA
Set in Platinum, are 26 round brilliant cut diamonds with a total diamond weight of 1.25 carats
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Stunning Antique Platinum Diamond Pin
Located in San Francisco, CA
, and the 4.68 carats of fine old cut diamonds make this a truly special piece. Expertly matched, the 26
Category

Antique 1890s Unknown Art Deco Brooches

Materials

Diamond, Platinum

Stunning Antique Platinum Diamond Pin
Stunning Antique Platinum Diamond Pin
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W 1.5 in L 1.5 in
GIA Ruby Diamond Platinum 18K Antique Certified No Heat Huge Pendant 4.63 Carats
Located in Sylvania, GA
Carat Pendant and Box! Transparent Natural Burma Rubies Set in Solid Heavy Platinum & 18K Yellow Gold
Category

Antique Late 18th Century Late Victorian Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Platinum

Diamond Necklace 1.12 Carat Merkaba Star
By Merkaba
Located in Beverly Hills, CA
Merkaba star tetrahedron platinum diamond pendant necklace, featuring a total of approximately 1.12
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Baguette and Round Cut Diamond Ring Set in Platinum
Located in Palm Desert, CA
Set in Platinum are 56 tapered baguette cut diamonds along with 26 round brilliant cut diamonds on
Category

Late 20th Century Unknown More Rings

Materials

Diamond, Platinum

LB Exclusive Platinum 9.60 Ct Diamond Necklace
By LB Exclusive
Located in Southampton, PA
measuring 26” long comes to life thanks to breathtaking diamond accents totaling 9.60 carats. Wear it long
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, Platinum

Rudolf Erdel Platinum and Diamond Band
Located in Kirkwood, MO
Rudolf Erdel Platinum Diamond Band. There are 3 princess cut diamonds, burnish set. There is a
Category

21st Century and Contemporary German Contemporary Band Rings

Materials

Diamond, Platinum

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26 Carat Diamond Platinum For Sale on 1stDibs

On 1stDibs, you can find the most appropriate piece of 26 carat diamond platinum for your needs in our varied inventory. 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. You’re likely to find the perfect item from our selection of 26 carat diamond platinum among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. A choice in our collection of 26 carat diamond platinum from Tiffany & Co., David Webb and Boucheron — each of whom created a beautiful version of this treasured accessory — is worth considering. 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 emerald cut alternatives. Most of our 26 carat diamond platinum for sale are for women, but there are 161 pieces available to browse for men.

How Much is a 26 Carat Diamond Platinum?

On average, a piece of 26 carat diamond platinum at 1stDibs sells for $9,355, while they’re typically $442 on the low end and $675,000 for the highest priced versions of this item.