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Platinum 38.9ctw GIA Cushion Cut Aquamarine Diamond Pin Brooch Enhancer Pendant
Located in Montclair, NJ
Magnificent perfectly bezel set aquamarine in platinum (Very hard to do) with fiery old cut diamond
Category
21st Century and Contemporary Brooches
Materials
Aquamarine, Diamond, Platinum
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H 1.1 in W 1.2 in
Antique 0.50ct Antique Cushion Cut Diamond Brooch, Silver & Gold, Circa 1880
Located in New York, NY
An authentic Victorian-era pendant featuring an antique cushion-cut diamond at the center, weighing
Category
Antique 1880s Unknown Victorian Brooches
Materials
Diamond, Gold, Silver
Eighteen Karat Yellow Gold Brooch with One Carat Yellow Cushion Diamond
By Polya Medvedeva Jewellery
Located in Berlin, DE
This 18 karat yellow gold Buttercup brooch features natural yellow cushion diamond (Y-Z, SI
Category
21st Century and Contemporary German Contemporary Brooches
Materials
Diamond, Yellow Diamond, Gold, 18k Gold, Rose Gold, Yellow Gold
8.64 Carat AGL Certified Ceylon Cushion Cut Blue Sapphire and Diamond Brooch Pin
Located in Miami, FL
: Old European Cut Diamonds
Carat: 1.75 Carats
This Art Deco Era Brooch Pin is a captivating blend of
Category
Early 20th Century Art Deco Brooches
Materials
Diamond, Blue Sapphire, Platinum
Diamond double clip Brooch
Located in London, England
DIAMOND DOUBLE-CLIP BROOCH
Cushion-shaped and rose-cut diamonds
Cushion-shaped diamonds approx
Category
Antique 17th Century French Art Nouveau Brooches
Materials
Diamond, 18k Gold
Rose Gold Contemporary Magnolia Brooch with Cushion Lavender Spinel
By Polya Medvedeva Jewellery
Located in Berlin, DE
This Magnolia Flower contemporary brooch is in 18 karat rose gold with cushion spinel. The tender
Category
21st Century and Contemporary German Contemporary Brooches
Materials
Spinel, Gold, 18k Gold, Rose Gold, Yellow Gold
Cartier New York GIA Certified 11.24 Carat Old Mine Cushion Diamond Brooch
By Cartier
Located in Miami, FL
Magnificent Cartier Art Deco Platinum and Diamond Brooch featuring a matching pair of important Old
Category
Vintage 1930s American Art Deco Brooches
Materials
Diamond, Platinum
Georgian Old Mine Diamond Brooch
Located in New York, NY
Georgian Old Mine Diamond Brooch
Circa 1830
4.25 ct. of Diamonds, including an Old Mine Cushion
Category
Antique 1830s Unknown Georgian Brooches
Materials
Diamond
Antique Victorian Diamond Butterfly Brooch
Located in Chicago, IL
a sparkling old cushion cut diamond. The leaves are embellished with numerous old mine cut and rose
Category
Antique 1880s Brooches
Materials
Diamond, White Diamond, Gold, 14k Gold, Silver
Cartier Foliate Diamond Platinum Vintage Brooch
By Cartier
Located in New York, NY
Of foliate design, set with a cushion-shaped diamond weighing 1.35 carats, the mount highlighted
Category
20th Century French Modern Brooches
Materials
Diamond, Platinum
1920s Diamonds Platinum Lace Brooch
Located in Poitiers, FR
brooch with its geometric, openwork lines is set with millegrain-cut cushion-cut diamonds, garlands of
Category
Vintage 1920s French Art Deco Brooches
Materials
Diamond, White Diamond, Platinum, Gold, 18k Gold, White Gold
Vintage Sapphire and Diamond Star Brooch
Located in London, GB
This is a wonderfully crafted sapphire and diamond star brooch. This eight pointed star plays host
Category
20th Century Brooches
Materials
Diamond, Sapphire, Blue Sapphire, Gold
E. Wolfe & Co. 18 Karat Gold Hummingbird Brooch 4.37 Carat Cushion Pink Sapphire
By E. Wolfe & Company
Located in New York, NY
lovely hummingbird brooch. Designed in 18 karat yellow gold accented with diamond wings and a ruby eye
Category
1990s British Contemporary Brooches
Materials
Diamond, Ruby, Pink Sapphire, 18k Gold, Yellow Gold
18 Karat Rose Gold Contemporary Brooch with Cushion Lavender Pink Spinel
By Polya Medvedeva Jewellery
Located in Berlin, DE
This contemporary brooch features lavender spinel set in 18 karat rose gold with a weight of
Category
21st Century and Contemporary German Contemporary Brooches
Materials
Spinel, Gold, 18k Gold, Rose Gold, Yellow Gold
19th Century 9kt gold and silver 7.17 cts. of cushion-cut Aquamarine brooch
Located in Braintree, GB
- European cut Diamonds brooch/pendant with safety chain.
X-Ray tested positive for 9kt gold and silver
Category
Antique 1870s British Brooches
Materials
Aquamarine, Gold, Silver
Bulgari GIA Certified Vintage Diamond Brooch circa 1960
By Bulgari
Located in New York, NY
Cushion Fancy Intense Yellow VS2 diamond, radiating a captivating brilliance. This central diamond is
Category
20th Century Italian Retro Brooches
Materials
Diamond, Platinum
Belle Époque Diamond and Platinum Brooch, circa 1910
Located in London, GB
A Belle Époque diamond brooch, set with a cushion shaped old-cut diamond, in the centre, weighing
Category
Vintage 1910s Belle Époque Brooches
Materials
Diamond, Platinum
Edwardian Diamond Platinum Brooch
Located in New York, NY
over 140 rose cut diamonds, 12 Old European cut diamonds, and 1 antique cushion cut diamond, the total
Category
Vintage 1910s Edwardian Brooches
Materials
Diamond, Platinum
1920s Pearl Diamond Gold Platinum Brooch
Located in Berlin, DE
Europe, made in 1920's. With 2 brilliant-cut diamonds weighing circa 0,66 ct. and 21 antique-cut
Category
Early 20th Century Brooches
Materials
Diamond, Oriental Pearl, 14k Gold, Platinum
18K White Gold Emerald Flower Brooch with Diamonds & Fancy Diamonds
By Althoff Jewelry
Located in Hong Kong, HK
18K White Gold Emerald Flower Brooch with Diamonds & Fancy Diamonds
9 Emeralds - 2.50 CT
377
Category
21st Century and Contemporary Hong Kong Modern Brooches
Materials
Diamond, Emerald, White Gold
Modern Diamond, Citrine and Platinum Butterfly Brooch
Located in London, GB
A large butterfly en-tremblant brooch, with brilliant-cut and marquise-cut diamond set wings
Category
1990s American Modern Brooches
Materials
Citrine, Diamond, Yellow Gold, Platinum
Antique Textured Gold, Sapphire, and Diamond Horseshoe Brooch
Located in New York, NY
An antique Victorian period gold, sapphire, and diamond brooch in the form of a textured horseshoe
Category
Antique Early 1900s Victorian Brooches
Materials
Diamond, Sapphire, Gold, 18k Gold
Antique Victorian Fancy Colour Diamond and Ruby Bee Brooch
Located in London, GB
diamonds. The thorax and abdomen adorned with cushion-, oval- and round brilliant-cut fancy-coloured
Category
Antique 1890s Victorian Brooches
Materials
Diamond, Ruby
Antique Diamond and Pearl Brooch
Located in Poitiers, FR
cut diamonds, this brooch features a top central claw set oriental cream coloured ‘button’ pearl with
Category
Antique 1850s French Napoleon III Brooches
Materials
Natural Pearl, Pearl, 18k Gold, Gold, Silver, Sterling Silver, Yellow Gold
Yellow Gold GIA Certified Purplish Pink Diamonds Brooch
By Polya Medvedeva Jewellery
Located in Berlin, DE
5 big fancy light purplish pink iced crush diamonds. The iced crush cushion cut fits the best to
Category
21st Century and Contemporary German Artist Brooches
Materials
Diamond, Pink Diamond, Gold, 18k Gold, Yellow Gold
Antique Deco Sailfish Aquamarine Diamond Platinum Brooch Pin
Located in Miami, FL
This glamorous Antique art deco aquamarine diamond brooch pin is crafted in platinum and weighs
Category
Vintage 1940s Art Deco Brooches
Materials
Aquamarine, Diamond, Platinum
Child & Child Diamond Platinum Pendant Brooch, circa 1900
Located in London, GB
settings with a combined weight of 0.03 carats; all set with cushion shape old cut diamonds unless
Category
Antique Early 1900s English Edwardian Brooches
Materials
Diamond, Platinum
An Antique Amethyst & Diamond Brooch
Located in London, GB
An antique silver on gold, amethyst and diamond brooch. Set with an oval cut amethyst in an
Category
Antique 1850s Brooches
Materials
Amethyst, Diamond
Art Deco Platinum Antique Emerald and Diamond Bar Brooch
Located in Beverly Hills, CA
Art Deco platinum antique emerald and diamond bar brooch. The center stone is a cushion cut emerald
Category
Vintage 1920s Unknown Art Deco Brooches
Materials
Diamond, Emerald, Platinum
Victorian Pink Topaz Rose Cut Diamond Bar Brooch
Located in Napoli, IT
This gorgeous antique bar brooch is Victorian period, 1900 circa
Exquisitely hand crafted of solid
Category
Early 20th Century European Victorian Brooches
Materials
Diamond, Topaz, 18k Gold
Antique Demantoid and Diamond Salamander Brooch, circa 1880
Located in Aspen, CO
Antique Victorian demantoid garnet and diamond salamander brooch. Remarkable for a number of
Category
Antique Mid-19th Century Unknown Victorian Brooches
Materials
Diamond, 18k Gold, Silver
Victorian Diamond and Silver-Upon-Gold Brooch, circa 1875
Located in London, GB
A Victorian oval diamond openwork brooch, with a centre cluster, set with a cushion shaped old-cut
Category
Antique 1870s English Late Victorian Brooches
Materials
Diamond, Gold, Silver
Antique Victorian Dragonfly Brooch Diamond Sapphire Ruby Pearl
Located in Kendal, GB
A colourful antique Victorian dragonfly brooch decorated with an array of coloured gemstones across
Category
Antique 19th Century European Victorian Brooches
Materials
Diamond, Pearl, Ruby, Sapphire
Victorian Ruby and Diamond Brooch, Late 19th Century
Located in Austin, TX
A wonderful late 19th century Victorian ruby and diamond scroll or swirl brooch set in silver
Category
Antique 1890s Unknown Victorian Brooches
Materials
Diamond, Ruby, 18k Gold, Silver
Certified Green Diamond Argyle Pink Diamond Platinum Pendant-Brooch Two Way
By HYT Jewelry
Located in Hong Kong, HK
This enchanting two-way pendant/brooch features a spectacular Fancy Vivid Yellow Green Diamond with
Category
2010s Hong Kong Contemporary Brooches
Materials
Diamond, Gold, 18k Gold, Rose Gold, Platinum
French 1950s Diamonds 18 Karat Yellow Gold Flower Brooch
Located in Poitiers, FR
composed of an antique cushion-cut diamond daisy and openwork foliage, chased and set with small rose-cut
Category
Vintage 1950s French Retro Brooches
Materials
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
Sapphire (No Heat) 1.24CT(Est) Cushion Diamond pin Platinum AGL certificate
Located in Chicago, IL
sapphires are very rare. Center Sapphire contains Cushion Cut natural diamond G-H color/conservatively, SI2
Category
Antique Late 19th Century Unknown Art Deco Brooches
Materials
Diamond, Sapphire, Platinum
W 1.89 in D 0.32 in L 0.99 in
Victorian 15KT gold horse-shoe sapphire and diamond brooch
Located in Braintree, GB
Antique Victorian 15kt yellow gold cushion-shaped horse-shoe sapphire and diamond brooch.
Made in
Category
Antique 1890s British Victorian Brooches
Materials
Diamond, Sapphire, Gold, 15k Gold
diamond heart penadant and brooch
Located in Amsterdam, NL
A platinum (with gold backing) pendant or brooch in the shape of a heart set with pretty cushion
Category
20th Century English Edwardian Brooches
Materials
Diamond, 18k Gold, Platinum
Antique Diamond Brooch Oak Leaf Gold Silver Old Mined Cut Diamond 1860
Located in Berlin, DE
A mid-Victorian diamond oak leaf brooch, circa 1860s. Set in yellow gold and silver, with a
Category
Antique 1860s French Napoleon III Brooches
Materials
Diamond, Gold, Yellow Gold, Silver
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W 1.03 in L 1.78 in
Georgian Diamond Brooch, circa 1770
Located in London, GB
Georgian diamond brooch/pendant. Centrally set with one cushion shape old mine diamond in a closed
Category
Antique 1770s Unknown Georgian Brooches
Materials
Diamond, Rose Gold, Silver
Vintage Austro Hungarian Aquamarine Diamond 18 Kt Platinum Brooch
Located in Napoli, IT
This impressive vintage brooch is 1935 ca.
Hand crafted of solid 18 Kt gold and Platinum bearing
Category
Vintage 1930s Austrian Retro Brooches
Materials
Aquamarine, Diamond, 18k Gold, Platinum
1940s Blue Sapphire Diamond Yellow Gold Platinum Brooch
Located in Berlin, DE
43 antique-cut diamonds weighing circa 1,30 ct. Deep blue sapphir and 13 synthetic sapphire weighing
Category
Mid-20th Century Brooches
Materials
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum
David Webb circa 1950 Ceramic Flower Diamonds, Sapphires Vintage Brooch
By David Webb
Located in New York, NY
A superbly carved frosted ceramic flower with a cushion-cut sapphire in the center. The flowerhead
Category
20th Century American Modern Brooches
Materials
Diamond, Sapphire, 18k Gold
Antique Aquamarine and Diamond Pearl and 14k Rose Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
the reverse with a hinged pin and push fit clasp.
This aquamarine pearl diamond brooch has been
Category
Antique Early 1900s Unknown Brooches
Materials
Aquamarine, Diamond, Pearl, 14k Gold, Rose Gold
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H 0.18 in W 0.54 in L 2.48 in
Diamond Platinum Gold Floral Brooch Pendant
Located in Chicago, IL
with numerous bright white sparkling antique cushion cut and old mine cut diamonds.
12 cushion cut
Category
Vintage 1920s French Brooches
Materials
Diamond
Moiseikin 18 Karat Gold Diamond Burmese Spinel Brooch
By MOISEIKIN
Located in Hong Kong, HK
Beauty.
The brooch consisted of 3 lively blossoms are embedded with opposite set diamonds. Each blossom
Category
2010s Russian Contemporary Brooches
Materials
Diamond, Ruby, Spinel, 18k Gold, Gold, White Gold
Purplish Pink Diamond Eighteen Karat White Gold Sculptural Magnolia Brooch
By Polya Medvedeva Jewellery
Located in Berlin, DE
certified fancy light purplish pink diamond of excellent quality. The crushed ice cushion shape is the
Category
21st Century and Contemporary German Artist Brooches
Materials
Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, White Gold
Oak Diamond Brooch Mid-Victorian Gold Silver Old Mined Cut Diamonds Gift Unisex
Located in Berlin, DE
A mid-Victorian diamond oak leaf brooch, circa 1860s. Set in yellow gold and silver, length 45 mm
Category
Antique 1860s French Napoleon III Brooches
Materials
Diamond, Gold, Yellow Gold, Silver
Georgian/Early Victorian Flower Brooch, Diamonds, Pearl, Hand Made
Located in MELBOURNE, VIC
diamonds is 1.70 carats.
The center of the brooch is set with single 6mm natural pearl with beautiful
Category
Antique 1890s English Victorian Brooches
Materials
Diamond, Pearl, Rose Gold, Sterling Silver
H 0.54 in W 1.36 in Dm 1.36 in L 1.36 in
Victorian 1.88ct Diamond Brooch, c.1860s
Located in London, GB
centre sits a 0.80 carat old cushion cut diamond, set into silver and surrounded by a flower design with
Category
Antique 1860s Unknown Victorian Brooches
Materials
Diamond, 15k Gold, Silver
Victorian Sapphire and Diamond 10k Yellow Gold Crescent Moon Brooch
Located in Beverly Hills, CA
One Victorian Sapphire and Diamond 10k Yellow Gold Crescent Moon Brooch. Featuring 11 cushion mixed
Category
Antique 1880s Victorian Brooches
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 10k Gold, Yellow ...
Antique Ruby, Diamond, Gold And Silver Crescent Brooch, Circa 1900
Located in London, GB
An antique ruby and diamond crescent brooch, with an outer row of oval and cushion faceted rubies
Category
Antique Early 1900s American Victorian Brooches
Materials
Diamond, Ruby, Gold, Silver
Verdura 20.01 Carat Ceylon No Heat Sapphire Flower Brooch with Diamonds
By Verdura
Located in New York, NY
treated Cushion cut Sapphire weighing 20.01 carats.
The brooch features additional Round cut Sapphires
Category
Vintage 1950s Italian Brooches
Materials
Diamond, Sapphire, 18k Gold
Antique Sapphire and Diamond Crescent Brooch
Located in London, GB
Here we have a delightful sapphire and diamond set brooch from the later stages of the 19th century
Category
Antique Late 19th Century Brooches
Materials
Diamond, Sapphire, 18k Gold, Yellow Gold
Midcentury Design Blue and Purple Sapphire and Diamond Platinum Brooch
Located in Bay Harbor Islands, FL
Mid Century Design Blue and Purple Sapphire and Diamond Platinum Brooch featuring 17 cushion and
Category
Mid-20th Century Unknown Modern Brooches
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Antique Ruby and 1.32 Carat Diamond White Gold Bar Brooch, circa 1920
Located in Jesmond, Newcastle Upon Tyne
cushion cut ruby.
The principal ruby is encircled by eight Old European cut diamonds, totalling 1.32
Category
Vintage 1920s Unknown Brooches
Materials
Diamond, Ruby, White Gold
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H 0.29 in D 0.5 in Dm 0.5 in L 2.28 in
Mid Century Brooch 18kt Yellow Gold with Old Cut Diamonds
Located in Esch-Sur-Alzette, LU
this brooch is the incorporation of Old Cut Diamonds. Old Cut Diamonds refer to diamonds that were cut
Category
Vintage 1950s Italian Art Deco Brooches
Materials
Diamond, 18k Gold
Antique Sapphire, Diamond, Gold And Silver Crescent Brooch, Circa 1900
Located in London, GB
An antique sapphire and diamond crescent brooch, with an outer row of oval and cushion faceted
Category
Antique Early 1900s American Late Victorian Brooches
Materials
Diamond, Sapphire, Gold, Silver
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W 1.1 in L 1.22 in
Vintage GIA Blue Sapphire Diamond Platinum Star Flower Brooch Pin
Located in Miami, FL
This sparkly GIA Blue Sapphire & Diamond Platinum Star Flower Brooch Pin is the perfect enhancement
Category
Vintage 1930s Art Deco Brooches
Materials
Diamond, Blue Sapphire, Platinum
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Diamond Brooch Cushion For Sale on 1stDibs
Find the exact diamond brooch cushion you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. You can easily find a 218 antique edition and 22 modern creations to choose from as well. Finding the perfect diamond brooch cushion may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. Creating a diamond brooch cushion has been a part of the legacy of many jewelers, but those produced by Polya Medvedeva Jewellery, Tiffany & Co. and Cartier are consistently popular. See these pages for a cushion cut iteration of this accessory, while there are also antique cushion cut cut and cabochon cut versions available here, too. There aren’t many items for men if you’re seeking a diamond brooch cushion, as most of the options available are for women and unisex.
How Much is a Diamond Brooch Cushion?
Prices for a diamond brooch cushion can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $175 and can go as high as $350,000, while this accessory, on average, fetches $7,950.
Questions About Diamond Brooch Cushion
- What is a cushion diamond?1 Answer1stDibs ExpertOctober 12, 2021A cushion-cut diamond is a diamond with soft rounded edges — it draws on an old diamond shape and it combines a square cut with rounded corners. Cushion-cut diamonds, with their larger facets, are just as dazzling as their round-cut counterparts. Find a range of antique and vintage cushion-cut diamond jewelry on 1stDibs.
- What is a cushion cut diamond?1 Answer1stDibs ExpertMarch 22, 2022A cushion cut diamond is one that has a square shape with rounded corners. It differs from the similarly shaped emerald cut in that it has a brilliant cut that maximizes sparkle rather than a stepped cut that shows off color and clarity. You'll find a variety of cushion cut diamond jewelry on 1stDibs.
- 1stDibs ExpertOctober 5, 2021The best setting for a cushion-cut diamond depends on personal preference. The cushion cut is often referred to as a pillow cut due to its square or rectangular shape with rounded edges. This stone cut comprises 58 facets, like brilliant stones. The cushion cut has been popular since the 18th century. Browse a collection of cushion-cut diamond jewelry on 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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