Round Diamond Pins
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Vintage Platinum Natural Marquise Baguette Round Diamond Pin Brooch
Located in Houston, TX
Ladies platinum, diamond vintage brooch. Engraved with "14k (Pin)".
Pre-owned in excellent condition
Category
20th Century Brooches
Materials
Diamond, Platinum
Vintage 5.00cts Diamond Platinum Round Wreath Brooch Pin
Located in Miami, FL
Estate Wreath Design pin decorated with natural earth-mined Round and Baguette cut Diamonds forged
Category
Vintage 1960s Retro Brooches
Materials
Diamond, Platinum
14K Rose Gold and Diamond Round Pin/Pendant
Located in Lexington, KY
This stunning pin/pendant is made in 14k rose gold and features round and rose cut diamonds. This
Category
Vintage 1960s American Contemporary Brooches
Materials
Diamond, 14k Gold, Rose Gold
Art Deco Round Diamond Platinum Pin Brooch
Located in New York, NY
This amazing platinum pin from the era, is set with sparkling marquise and round cut diamonds that
Category
Early 20th Century Art Deco Brooches
Materials
Diamond, Platinum
Round Diamond Safety Pin Pendant Necklace
Located in Los Angeles, CA
A beautiful Diamond Safety Pin Pendant Necklace adorned by small natural Round Cut Diamonds in Pave
Category
2010s American Modern Pendant Necklaces
Materials
14k Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Brooch Diamonds Baguette Round Pendant Pin 18k White Gold, 1970
Located in Herzelia, Tel Aviv
Diamonds Pendant that is also a Brooch/Pin 18 Karat White Gold.
Approximate Diamonds weight
Category
Vintage 1970s Brooches
Materials
Diamond, White Gold
Tiffany & Co. 1920 Art Deco Platinum Round Diamond Brooch Pin
By Tiffany & Co.
Located in Miami, FL
: Brooch / Pin
Metal: Platinum
Metal Purity: 950
Stone: 18 Old Mine European Diamonds
Diamond Carat: 4
Category
Vintage 1920s Art Deco Brooches
Materials
Diamond, Platinum
3.75ct Diamond Flower Pin
Located in New York, NY
This is an amazing platinum flower pin. The pin is set with sparkling round cut diamonds that weigh
Category
20th Century Brooches
Materials
Diamond, Platinum
4.00ct Diamond Platinum Pin
Located in New York, NY
This is a charming platinum pin. The pin is set with sparkling round, pear, baguette and marquise
Category
20th Century Brooches
Materials
Diamond, Platinum
15.5ct Diamond Pear, Round & Baguette Platinum Pin / Pendant VS Quality Estate
Located in New York, NY
This Antique Diamond & Platinum Pin/Brooch/Pendant is a stunning piece of jewelry that has a total
Category
Vintage 1960s Brooches
Materials
Diamond, Platinum
Pink Sapphire Round Diamond 3.00 Carat Bespoke 18KT White Gold Pendant Brooch
By Hasbani Diamonds
Located in London, GB
G-H with high clarity VS – SI round and baguette cuts white diamonds and a single freshwater pearl
Category
2010s British Modern Pendant Necklaces
Materials
Pink Sapphire, Sapphire, Pearl, White Diamond, Diamond, White Gold, 18k ...
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Dm 1.19 in L 17.72 in
Antique Diamond Platinum Pin
Located in New York, NY
outline of a waning crescent moon. The timeless style is crafted in platinum with 29 round-cut diamonds
Category
Vintage 1960s Brooches
Materials
Diamond, Platinum
White Gold Diamond Botanical Brooch - 18k Round 1.32ctw Flowers Leaves Pin
Located in Greensboro, NC
Metal Content: 18k White Gold
Stone Information
Natural Diamonds
Carat(s): 1.32ctw
Cut: Round
Category
20th Century Brooches
Materials
Diamond, Brown Diamond, 18k Gold, White Gold
Vintage 14k Yellow Gold 3.45ct Round Buttercup Diamond Flower Pin Brooch Pendant
Located in Montclair, NJ
--Stone(s):--
(17) Natural Genuine Diamonds - Round Brilliant Cut - Buttercup Prong Set - F-H Color
Category
21st Century and Contemporary Brooches
Materials
Diamond, Yellow Gold
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Dm 1.5 in
White Gold Diamond Flower Brooch - 18k Round 1.00ctw Blossom Milgrain Pin
Located in Greensboro, NC
Metal Content: 18k White Gold
Stone Information
Natural Diamonds
Carat(s): 1.00ctw
Cut: Round
Category
21st Century and Contemporary Brooches
Materials
Diamond, White Gold, 18k Gold
Vintage 18K Baguette Round Diamond Turquoise Leaf Brooch Pin Pendant 6.36cttw
Located in Winter Springs, FL
baguettes as well as 1.68cttw in round cut diamonds and all stones are an impressive G-H color and Vs1
Category
Mid-20th Century Retro Brooches
Materials
Diamond, Turquoise, 18k Gold
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W 1 in L 4 in
White Gold Diamond Latticework Brooch - 18k Round 1.00ctw Etched Milgrain Pin
Located in Greensboro, NC
Metal Content: 18k White Gold & 18k Yellow Gold
Stone Information
Natural Diamonds
Carat(s
Category
21st Century and Contemporary Brooches
Materials
Diamond, 18k Gold, White Gold
Antique Diamond Amethyst Pin
Located in New York, NY
Silver top gold back diamond and oval amethyst pin, amethyst meausres 21 mm x 24.8 mm weight approx
Category
Antique 19th Century Unknown Brooches
Materials
Amethyst, Diamond
Beautiful Four Ovals Onyx Emerald and Diamond on One Round Pin
Located in New York, NY
The pin is finely crafted in 18k yellow gold with diamonds weighing approximately total of 7.00
Category
Vintage 1960s American Brooches
Materials
Diamond, Emerald, Onyx, 18k Gold
Vintage Victorian Revival 18k Rosy Gold 3.26ctw Round Diamond Dangle Pin Brooch
Located in Montclair, NJ
Here we have an absolutely magnificent Victorian revival diamond dangle bar pin crafted in solid
Category
Vintage 1940s Victorian Brooches
Materials
Diamond, Gold, Yellow Gold
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H 0.94 in W 2.78 in
Estate 14k Swirl Ribbon Baguette Round Diamond Brooch Pin 6.40cttw G Vs1
Located in Winter Springs, FL
quality diamonds. Between large tapered baguette and round diamonds, there is approximately 6.40cttw and
Category
Vintage 1970s Contemporary Brooches
Materials
Diamond, 14k Gold
14K Natural Brilliant Round Diamond Safety Pin Gold Stacking Necklace Accessory
Located in Jupiter, FL
Featured is a stunning natural diamond safety pin gold necklace. This piece features a lovely
Category
2010s American Modern Pendant Necklaces
Materials
Diamond, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
Diamond Gold Brooch Pin
Located in New York, NY
18k white and yellow gold brooch, with approx. 4 carats in diamonds. Brooch measures 82mm x 33mm
Category
20th Century Brooches
Materials
Diamond, Gold
Platinum Pave Diamond Frog Pin
Located in Scottsdale, AZ
Designer: custom design
Material: platinum
Diamond: 133 round brilliant cut= 2.00cttw
Color: F / G
Category
21st Century and Contemporary Brooches
Materials
Diamond, Platinum
12.50ct Diamond Pearl Flower Pin
Located in New York, NY
This is an elegant 18k white gold flower pin. The pin is set with sparkling round cut diamonds that
Category
20th Century Brooches
Materials
Diamond, 18k Gold
1950s 3.00ct Diamond Pin / Pendant
Located in New York, NY
This is an amazing 14k yellow and white gold pin / pendant. The pin is set with sparkling round cut
Category
20th Century Brooches
Materials
Diamond, 14k Gold
18k Yellow Gold 0.70ctw Round Brilliant Cut Diamond Open Work Floral Pin Brooch
Located in Montclair, NJ
--Stone(s):--
(53) Natural Genuine Diamonds - Round Brilliant Cut - Prong & Pave Set - G/H Color
Category
21st Century and Contemporary Brooches
Materials
Diamond, Yellow Gold
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H 1 in W 1.7 in
11.00ct Diamond Gold Flower Pin
Located in New York, NY
This is a stunning 18k yellow and white gold flower pin. The pin is set with sparkling round cut
Category
20th Century Brooches
Materials
Diamond, 18k Gold
1.35ct Diamond Enamel Gold Pin
Located in New York, NY
This is a charming 18k yellow and white gold pin. The pin is set with sparkling round cut diamonds
Category
20th Century Brooches
Materials
Diamond, 18k Gold
Verdura Baguette and Round Diamonds Brooch / Pin 10 Carat TDW
By Verdura
Located in Stamford, CT
A Spectacular Verdura Baguette and Round Diamond Brooch or Pin having 10 Carat TDW.
A one of a
Category
Vintage 1970s Contemporary Brooches
Materials
Diamond, Platinum
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W 0.53 in D 0.38 in L 2.76 in
Brushed 18 Karat Yellow Gold Flower Pin / Brooch with Round Diamond Accents
Located in Scottsdale, AZ
Diamonds: .30 carats
Diamond cut: Round
Diamond color: G-H
Diamond clarity: SI
Pin Diameter: 1.25"
Closure
Category
21st Century and Contemporary Unknown Contemporary Brooches
Materials
Diamond, Gold, 18k Gold, Yellow Gold
Masonic Stick Pin with 3 Round Brilliant Cut Diamonds in 9ct Yellow Gold
Located in London, GB
Masonic Stick Pin Set with 3 Round Brilliant Cut Diamonds, in 9ct Yellow Gold
This stunning set of
Category
Late 20th Century British Brooches
Materials
Diamond, Yellow Gold
5.75ct Diamond Heart Pendant/Pin
Located in New York, NY
This is an elegant 18k yellow gold heart pendant/pin. The pendant is set with sparkling round cut
Category
20th Century Pendant Necklaces
Materials
Diamond, 18k Gold
18K Gold Diamond Horse Pin
Located in Scottsdale, AZ
Introducing the exquisite 18K Gold Diamond Horse Pin, a stunning vintage brooch that exudes
Category
Vintage 1940s Brooches
Materials
Diamond, 18k Gold
Yellow Gold Diamond & Ruby Bumble Bee Brooch - 18k Round .84ctw Insect Pin
Located in Greensboro, NC
Metal Content: 18k Yellow Gold & 18k White Gold
Stone Information
Natural Diamonds
Carat(s
Category
21st Century and Contemporary Brooches
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
Large Vintage 14K Gold Round Prong Diamond Handmade Wire Spray Branch Brooch Pin
Located in Montclair, NJ
a large handmade wire spray design set with fine quality diamonds throughout. These stunning round
Category
Vintage 1960s Brooches
Materials
Diamond, 14k Gold, Yellow Gold
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H 1.88 in W 2.79 in
Antique 14k Rosy Yellow Gold 1.50ct Round Diamond Pearl Circle Wreath Pin Brooch
Located in Montclair, NJ
these pearls appear to be natural. They are wonderfully complemented by the round brilliant cut diamonds
Category
Antique Early 1900s Victorian Brooches
Materials
Diamond, Pearl, Yellow Gold
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Dm 0.9 in
Yellow Gold Diamond Blue Crab Brooch, 18k Round Cut Ocean Sea Crustacean Pin
Located in Greensboro, NC
Metal Content: 14k Yellow Gold
Stone Information:
Natural Diamond
Carat: .06ct
Cut: Round
Category
Late 20th Century Unknown Brooches
Materials
Diamond, Yellow Gold
Yellow Gold Diamond Teddy Bear Brooch, 14k Round Brilliant Cut Toy Animal Pin
Located in Greensboro, NC
: Round Brilliant
Color: F
Clarity: VS1
Style: Brooch
Fastening Type: Hinged Pin and Whale Tail
Category
Late 20th Century Unknown Brooches
Materials
Diamond, Yellow Gold
Antique Stick Pin Set with 0.12ct Round Diamond in 15ct/ 9ct White Gold
Located in London, GB
This elegant antique diamond 0.12ct stickpin in 15ct white gold setting & a 9ct gold pin is the
Category
Antique Early 19th Century British Brooches
Materials
Diamond, White Gold
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W 0.21 in L 2.25 in
Textured Butterfly Brooch / Pin with Round Diamonds Set in 18 Karat Yellow Gold
Located in Scottsdale, AZ
.
Adding a touch of opulence to this already stunning piece are the shimmering round white diamonds that
Category
21st Century and Contemporary Unknown Contemporary Brooches
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold, Yellow Gold
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W 1.3 in D 0.24 in L 1.09 in
Retro Gold 0.75 Carat Natural Round Ruby & Diamond Bee Pin Brooche, Circa 1950
Located in Los Angeles, CA
A Stunning 18k Yellow Gold Bee Pin.
The piece is set with 19 natural round brilliant diamonds
Category
Vintage 1950s Unknown Retro Brooches
Materials
Diamond, Ruby, Gold, 18k Gold
Tiffany & Co. 18k Yellow Gold 1.71ct Round Cut Diamond Bow Ribbon Brooch / Pin
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. 18K Yellow Gold 1.71 ct Round Cut Diamond Bow Ribbon Brooch / Pin.
The brooch
Category
Vintage 1980s American Brooches
Materials
Diamond, White Diamond, 18k Gold, Yellow Gold, Platinum
Diamond Yellow Gold Bow Pin
Located in New York, NY
This magnificent 18k yellow gold bow pin is set with sparkling round cut diamonds that weigh
Category
20th Century Brooches
Materials
Diamond, 18k Gold, Yellow Gold
Edwardian Diamond 18K & Platinum Pin
Located in Solvang, CA
Antique Edwardian diamond 18K & platinum pin, circa 1910. This antique pin is crafted in 18 karat
Category
Vintage 1910s Brooches
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
Yellow Gold Diamond Stick Pin
Located in Palm Desert, CA
18 Karat Yellow Gold Diamond Stick Pin. This lovely pin features twenty round bead and bezel-set
Category
Vintage 1980s Unknown Retro Brooches
Materials
Diamond, Gold, Yellow Gold, 18k Gold
Art Deco Diamond Brooch Pin
Located in New York, NY
Art Deco Diamond Pin in White Gold and Diamonds
Category
Antique Mid-19th Century Unknown Art Deco Brooches
Materials
Diamond
Auction - Safety Pin Diamond Pendant
Located in New York, NY
Bobby Pin style using Diamonds and Yellow Gold.
Category
2010s American Contemporary Pendant Necklaces
Materials
Diamond, 18k Gold
Vintage 18k Yellow Gold Black Enamel 5.03ctw Round Diamond Brooch Pin or Pendant
Located in Montclair, NJ
Genuine Diamonds - Round Brilliant Cut - Buttercup Prong Set - G/H Color - SI2 Clarity - 0.40ct (approx
Category
Mid-20th Century Unknown Brooches
Materials
Diamond, Yellow Gold, Enamel
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H 1.99 in W 1.51 in
18 Karat 5.00 Carat 3D Fish Triangle and Round Diamonds Pendant Pin Excellent
Located in New York, NY
5.00ct. Diamonds 3D fish pendant.
Custom made
Rounds and Trilliants
H-color, Vs-2 clarity
3D
Category
2010s American Brooches
Materials
Diamond, 18k Gold, White Gold
Double Heart Diamond & Platinum Pin
Located in New York, NY
Bright and beautiful intertwined double heart pin. Set in platinum. Encrusted with brilliant
Category
Antique Early 1900s American Edwardian Brooches
Materials
Diamond, Platinum
Ruby Diamond Gold Brooch Pin
Located in New York, NY
18k gold brooch, with rubies and approx. 0.25ctw in diamonds. Brooch is 55mm x 40mm. Marked 18k 750
Category
20th Century Brooches
Materials
Diamond, Ruby, Gold
Verdura Diamond Gold Brooch Pin
By Verdura
Located in New York, NY
Large 18k gold brooch by Verdura. Set with approx. 1.20cts in diamonds, the brooch measures 52mm x
Category
20th Century Italian Brooches
Materials
Diamond, Gold
Gold Diamond Pearl Brooch Pin
Located in New York, NY
Vintage 14k gold brooch, with 3mm to 4.3mm pearls, and approx. 2.60ctw in diamonds. Brooch measures
Category
20th Century Brooches
Materials
Diamond, Pearl, Gold
Diamond Flower Platinum Brooch Pin
Located in Miami, FL
diamonds, approx. 0.47cts, G-H color and VS clarity. This outstanding antique brooch pin is in excellent
Category
Mid-20th Century Unknown Art Deco Brooches
Materials
Diamond, Platinum
Tiffany & Co. Diamond Hugs & Kisses Pin
By Tiffany & Co.
Located in New York, NY
Paloma Picasso diamond XO pin, diamonds weighing approx. 0.15 ct EF VS, measures 1 1/2 inch, weight
Category
20th Century Brooches
Materials
Diamond
6.30ct Diamond White Gold Swan Pin
Located in New York, NY
This is a gorgeous 18k white gold swan pin. The pin is set with sparkling round and baguette cut
Category
20th Century Brooches
Materials
Diamond, 18k Gold
Ruby and Diamond Orchid Pin
Located in New Orleans, LA
This sophisticated pin takes the form of a delicate French orchid. The floral brooch is accented by
Category
21st Century and Contemporary Modern Brooches
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
Diamond Raindrops Needle Pin Earring
By LABULGARA fine jewelry
Located in Long Island City, NY
The Raindrops Needle Earring is comprised of a delicate gold needle like rod featuring three round
Category
2010s American Contemporary Stud Earrings
Materials
Diamond, 14k Gold
2.00 Carat Diamond Gold Bow Pin
Located in New York, NY
This is a gorgeous 18k yellow and white gold bow pin. The pin is set with sparkling round cut
Category
20th Century Brooches
Materials
Diamond, 18k Gold
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Round Diamond Pins For Sale on 1stDibs
There is a broad range of round diamond pins for sale on 1stDibs. These distinct designs — crafted with great care and often made from gold, 18k gold and yellow gold — can elevate any look. Our selection of items includes 1424 vintage examples as well as 397 contemporary versions. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 18th Century to those produced as recently as the 21st Century. Pieces in our collection of round diamond pins made by modern jewelers — as well as those associated with contemporary — are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Tiffany & Co., Cartier and Van Cleef & Arpels are consistently popular. A selection of round cut, baguette cut and old european cut can be found today on these pages. When shopping our range of round diamond pins, you’ll find that there are less available pieces for men today than there are for women.
How Much are Round Diamond Pins?
Prices for round diamond pins start at $150 and top out at $210,000 with these brooches, on average, selling for $3,210.
Finding the Right brooches for You
Antique and vintage brooches, which are decorative jewels traditionally pinned to garments and used to fasten pieces of clothing together where needed, have seen increasing popularity in recent years.
Given their long history, brooches have expectedly taken on a variety of different shapes and forms over time, with jewelers turning to assorted methods of ornamentation for these accessories, including enameling and the integration of pearls and gemstones.
Cameo brooches that originated during the Victorian age are characterized by a shell carved in raised relief that feature portraits of a woman’s profile, while 19th-century micromosaic brooches, comprising innumerable individually placed glass fragments, sometimes feature miniature depictions of a pastoral scene in daily Roman life.
At one time, brooches were symbols of wealth, made primarily from the finest metals and showcasing exquisite precious gemstones. Today, these jewels are inclusive and universal, and you don’t have to travel very far to find an admirer of brooches. They can be richly geometric in form, such as the ornate diamond pins dating from the Art Deco era, or designer-specific, such as the celebrated naturalistic works created by Tiffany & Co., the milk glass and gold confections crafted by Trifari or handmade vintage Chanel brooches of silk or laminated sheer fabric.
Brooches are versatile and adaptable. These decorative accessories can be worn in your hair, on hats, scarves and on the lower point of V-neck clothing. Pin a dazzling brooch to the lapel of your blazer-and-tee combo or add a cluster of smaller pins to your overcoat. And while brooches have their place in “mourning jewelry,” in that a mourning brooch is representative of your connection to a lost loved one, they’re widely seen as romantic and symbolic of love, so much so that a hardcore brooch enthusiast might advocate for brooches to be worn over the heart.
Today, find a wide variety of antique and vintage brooches on 1stDibs, including gold brooches, sapphire brooches and more.
Questions About Round Diamond Pins
- What is a round diamond?1 Answer1stDibs ExpertNovember 2, 2021A round diamond, often known as a round brilliant cut, is widely recognized as a symbol of devotion. The round brilliant cut is the most classic of all stone cuts. Circular with 58 facets, the stone is cut to maximize its brilliance. Anything that is not a round cut is called a fancy cut. Round brilliant stones have been popular since the early 1900s. Shop a collection of vintage and modern diamond jewelry from some of the world’s top jewellers on 1stDibs.
- 1stDibs ExpertNovember 2, 2023There are a total of 58 cuts or facets on a round diamond. The 32 on the crown include eight star facets, 16 upper girdle facets and eight kite facets. On the pavilion, there are 25 facets made up of the lower girdle and pavilion main facets. Find a wide range of diamond jewelry on 1stDibs.
- 1stDibs ExpertAugust 17, 2021A brilliant cut diamond is a diamond cut to maximize its brilliance. This diamond shape has 57 facets, round brilliant cut diamonds are among the most popular styles of engagement rings. This cut is known for, when compared to other cuts, most closely mimicking the natural contours of a rough diamond crystal.
- 1stDibs ExpertFebruary 22, 2021Round diamonds are generally more expensive than princess cuts. You can get a larger princess cut for the same amount of money you'd spend on a smaller round diamond.
- 1stDibs ExpertSeptember 28, 2021The cost of a round brilliant diamond ring will primarily depend on the carat weight, color, clarity, shape, and cut of the diamond. The price range for these exquisite pieces of jewelry may range from around $500 to even $10,000 and above. Shop a range of antique and vintage round brilliant diamond rings 1stDibs.
- 1stDibs ExpertFebruary 22, 2021Yes, cushion cut diamonds look larger than round cut diamonds. Cushion cut diamonds have a larger table per carat than round diamonds, making them appear larger. This coupled with cushion cut diamonds' larger facets, tend to make these types of diamonds appear larger to our eyes.
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