Cushion Cut Brooches

Ceylon no-heat 47-carat natural blue sapphire Art Deco platinum brooch with 15 carats of diamonds. This extraordinary piece showcases one of the most sought-after combinations in fin...

Tiffany & Co. Schlumberger Citrine Bird on a Rock Diamond 18K Gold & Platinum Brooch Metal: Platinum and 18K Yellow Gold Center Stone: Natural Citrine (Quartz) Carat Weight: ...

A superb expression of Art Nouveau elegance, this antique brooch captures the romantic naturalism of the era with a pansy blossom meticulously formed in 14k gold, its petals hand-ena...

Tiffany & Co. Shlumberger Amethyst, Ruby And Diamond 'Bird on a Rock' Brooch.Crafted in 18k yellow gold and platinum. Set with a cushion-cut amethyst, topped with a bird pavé-se...

A rare and luminous jewel from a bygone era, this exceptional vintage en tremblant brooch showcases the enchanting movement, craftsmanship, and opulence that defined the finest 19th-...

A Superb French Victorian era 7.25 Ctw. Sapphire & 2.36 Ctw. Diamond Horseshoe Pendant Necklace & Brooch by Cartier Paris, composed of 18k light rosy yellow gold and silver. The hors...

This 2.75 inch long 18 karat yellow gold Heliotrope brooch is a great match of fancy light purplish pink iced crush diamonds (40 diamonds, 5.05 Carats...

Bruatlist jewelery design is fully embodied in this 14k gold and ruby brooch, meticulously crafted by Walter Schleup in his Montreal studio. "Walter Schluep, who trained as a jewel...

A stunning, fine and impressive antique 1.52 carat aquamarine and 2.92 carat diamond, 18 karat white gold and platinum set double clip brooch; part of our antique 1920s jewelry colle...

Finely crafted in 18k yellow gold and platinum with an AGL certified center Ceylon origin, non-heat treated Cushion cut Sapphire weighing 20.01 carats. The brooch features additional...

This is a truly beautiful antique pin brooch that was crafted during the 1920's from solid 14k yellow gold and features a gorgeous cushion cut amethyst neatly set at the center surro...

Designed as a stylized yellow gold bee with curving wings and spindly legs Featuring a cushion shaped emerald cabochon prong set as the body Weighing approximately 17.30 carats - sem...

A late Victorian / early Edwardian amethyst, pearl, and yellow gold pendant or brooch, comprising one oval-shaped amethyst, and one pear-shaped amethyst, and forty-one half seed pear...

An absolutely exquisite gemstone pin from the Victorian (ca1847-1919) era! Crafted in vibrant 18kt yellow gold, this fantastic piece consists of a relati...

Swedish Flower ( or Comet ?) or a shooting Star brooch dating from ca. early 20th century with seven rose cut Diamonds set in Silver clusters,back sides closed. Flower's Ø 13mm. Tota...

Designed as a stylized hummingbird with yellow gold fanning outstretched wings and high polished beak Featuring a fancy orangy pink cushion cut sapphire weighing approximately 11.99 ...

Crafted by the famed Vedura, this magnificent brooch features a remarkable 100.00 carats of all-natural, unheated cushion and oval-shaped Ceylon sapphires. Accented by 6.65 carats of...

A magnificent, fine and impressive, large antique 6.25 carat Basaltic sapphire, 0.24 carat emerald and 7.30 carat diamond, 15 karat yellow gold and silver set butterfly brooch; part ...

Finely crafted in platinum with an AGL certified Cushion cut Burma origin non-heat treated Sapphire weighing 7.64 carats, Square cut Diamonds weighing approximately a total of 4.00 c...

This enchanting Victorian crescent moon brooch, circa 1890, showcases approximately 2.5 carats of old cushion-cut diamonds, each set in crimped silv...

A French antique sapphire and diamond crescent brooch, with a graduating row of cushion-cut sapphires, spaced with tiny rose-cut diamonds either side, with a row of old mine-cut diam...

Emerald & Diamond Brooch, Circa 1830 Cartouche Design in Rich 22 Karat Gold — Original Box A striking circa 1830 emerald and diamond brooch, crafted in a bold cartouche form typ...

TO U.S.A BUYERS: DON’T SWEAT ABOUT 15% TRUMP’S TARIFF - WE COVER IT BY GIVING YOU 15% DISCOUNT! This Antique Stick Pin dates back to Edwardian era (beg XXc) featuring a cushion sh...

Estate Buccellati GIA Certified Orange Citrine, Peridot, Pink Tourmaline Diamond Pin /Pendant 18 Karat Yellow Gold 21.8 gm* Sign piece by Designer Buccellati 18 K gold COMES WITH...

Clips earrings brooches designed by Hemmerle. These pieces of jewelry are very rare. They were created in Munich Germany by the very exclusive house of Hemmerle, back in the 1990. These are gorgeous convertible pieces have been carefully crafted with a three dimensional linear shape in solid yellow gold of 18 karats with highly polished finish. They are fitted in the reverse with hinged clips for fastening comfort to be wear as a dress clips or earrings. Hemmerle jewelry...

Antique jewelry in 18 karat yellow gold, and silver. Of shuttle shape, it is decorated in the center of a cushion- cut blue sapphire surrounded in radiation of antique- cut diamonds,...

A modern gem set dragonfly brooch, with a cushion shaped faceted sapphire, weighing 0.86 carats, set in the thorax, with surrounding round brilliant-cut diamonds, with blue to green...

Designed as a quatrefoil form comprised of oval and cushion shaped moonstone cabochons Measuring 8.0 x 10.0 mm to 8.0 x 12.0 mm and each set in a milgrain bezel Translucent colorless...

A rare, large scale handmade, one of a kind, sterling silver and malachite cat brooch created by Robert and Audrey Engstrom. Brooch measures 4" in hei...

Of foliate design, set with a cushion-shaped diamond weighing 1.35 carats, the mount highlighted with cushion-shaped, baguette and circular-cut diamonds, signed monture Cartier, Fren...

A stunning, fine and impressive antique Edwardian 2.80 carat ruby, 0.50 carat diamond and 9 karat rose gold crescent shaped brooch; part of our diverse jewelry collection. This stunning, fine and impressive antique crescent brooch has been crafted in 9k rose gold. The pierced decorated crescent shaped frame is embellished with nine pavé set graduated cushion cut rubies. The feature gemstones alternate with eighteen pavé set Old European round cut diamonds. The impressive ruby crescent brooch...

An exquisite antique 19th-century pendant brooch crafted in silver on 9kt gold (X-ray tested), featuring a substantial cushion mixed-cut natural aquamarine of approx. 10.60 carats, s...

At its heart lies a stunning 12.01 carat cabochon-cut natural blue sapphire, set in 18 carat White Gold. The butterfly's delicate wings sparkle with a constellation of diamond and sa...

Art Deco Emerald and Diamond Brooch Clips Circa 1920's in Platinum Two Cushion Cut Emeralds Weighing .70 Carats Approximately Two Old European Cut Diamonds Weighing .65 Carats Appro...

E. Wolfe & Co is a family-run fine jewellery manufacturing Workshop, established in 1850 and located in central London. They specialize in creating beautiful bespoke pieces - such as...

Designed as a dimensional pansy flower featuring painted matte enamel petals Opaque purple, maroon, yellow, and white with vein detailing Bead set with rose cut diamonds along petal ...

A superbly carved frosted ceramic flower with a cushion-cut sapphire in the center. The flowerhead is embellished with diamonds and offers a beautiful glitter like effect to center ...

An elegant and dainty early 20th century diamond and pearl bar brooch, designed around a finely modelled maple leaf motif. The leaf is set with cushion-shaped diamonds, centred by a ...

A stunning, fine and impressive antique Art Deco Swedish 3.18 carat yellow sapphire, 2.40 carat diamond and platinum brooch; part of our diverse collection of sapphire brooches. Thi...

This contemporary serpent brooch is in 18 karat yellow gold with natural transparent blue topaz. It belongs to Mesopotamian collection. This piece will be custom made, and can be per...

One-of-a-kind Retro Trabert & Hoeffer Mauboussin Reflection 7.60ct Sapphire, Ruby and Diamond Floral Bouquet Brooch in 14K Yellow, Pink and White Gold, 1940s. This vintage brooch is designed as a stylized floral bouquet featuring five natural unheated gemstones...

Jewelry Details: Item Type: Brooch Pin Metal Type: Platinum Weight: 12.45 grams Era: Art Deco Center Stone Details: Gemstone Type: Sapphire Carat: 8.64 Carats Cut: Cushion Cut Color...

This exquisite brooch hails from the Art Deco period. It's set with an impressive 19.00 carats of natural, unheated/untreated, transparent blue sapphires, which have been independent...

Great Trifari fish brooch with larg, polished aqua rhinestone body, with various fins and a tail adorned with small restones. Th fish's head is als...

A Suzanne Belperron Aquamarine, Ruby and Diamond Brooch made in 18k gold, circa 1955-1969. The large, emerald-cut aquamarine weighs appx. 52.25 c...

An incredibly unique piece of jewellery, it is a pair of earrings that can be worn in three different ways as per the choice of the wearer and in addition, it can also be worn as a pair of brooches...

Gorgeous Horse Head Pin with Swarovski Crystals pave set. Garnet colored eyes. Hallmarked Ciner. Measures 2.87" Top to bottom x 1.55". The Price Tag sti...

Art Deco platinum antique emerald and diamond bar brooch. The center stone is a cushion cut emerald. There is an estimated 4.25 carat total weight of a white, eye clean, old European...

A wonderful and fun brooch from the jewellery designers Blythe and Beck. The brooch dates back to the 1970s and is crafted in 18ct yellow gold. It features an array of rare multi col...

The Cartier sapphire and diamond flower pin is a breathtaking piece of artistry, with deep blue sapphires and brilliant diamonds meticulously arranged to form a delicate bloom. This pin features 4 cushion cut sapphires that weigh approximately 7.30 carats; the pin is accompanied with an AGL Thai...

--Stone(s):-- (2) Natural Genuine Diamonds - Old Mine Cut - Pave Set - White Color (1) Natural Genuine Spinel - Cushion Cut - Prong Set - Pink Color - 2.9x2.6mm (approx.) (1) Natural...

1800's Victorian Era Silver & 9K Gold Brooch with No Heat 3.82 Carat Cushion Sapphire Brooch & Sapphire Item Details: - Type: Pin/Brooch - Metal: Silver, 9K Gold - Weight: 5.53...

Platinum Turquoise Onyx and Diamond Brooch Details: One square cushion-shaped dyed turquoise ap. 16.8 x 15.4 mm.., 46 old European-cut and round diamonds ap. 2.05 cts. Length: 3.7cm...

This magnificent Russian Antique Beryl and Old Mine Onyx Brooch Pin is a remarkable example of the antique Russian jewels of the 19th and early-20th cent...

Introducing this breathtaking yellow sapphire & diamond feather brooch, crafted in 14 karat rose gold. This unique brooch features a stunning 18.80 carat vibrant yellow cushion cut s...

Faceted Imperial Topaz Weight: 20.30 Carats Dimension: 15.5x12.8x11.1 Mm Origin: Katlang Pakistan Shape: Cushion Color; Peach Imperial Clarity: Included Treatment: Non Certificate: On Demand Imperial Topaz encourages healthy boundaries and helps us be attracted to the people who are good for us. It is a wonderful stone for anyone who dares to love...

A fine and impressive antique 1.50 carat sapphire and 0.60 carat diamond, platinum brooch; part of our diverse antique Edwardian jewelry coll...

3.5 Carat Old European Cut Art Deco Diamond Brooch in Textured Filigree Platinum / Vintage Art Deco Old Euro Diamond Shaped Pin A truly inspiring pi...

Depicting a vividly colored floral bouquet with diamond-swathed, romantically scrolled stems and precious blue and yellow color flowers attached with a free flowing diamond ribbon. This 1960s Retro vintage flower...

A large butterfly en-tremblant brooch, with brilliant-cut and marquise-cut diamond set wings, thorax, eyes and antennae. The abdomen is set with a large oval faceted golden citrine, ...